Physical-AI company Momenta listed on the Hong Kong Exchange main board (06880.HK) on 2026-07-08, opening market cap about HK$71 billion (per cnyes report of 2026-07-08; market-floor figures, not independently verified by us with HKEX)

ANK-Doc ID: ANK-2026-07-18-005 Version: v1.0.0 Published: 2026-07-18 Author: 沈觀 (Shen Guan, Editor-in-Chief, AI News Taiwan / Chinese-language desk) Category: Physical AI / autonomous driving / Hong Kong IPO / capital markets / smart driving Articles covered: cnyes#1361908 (main, 2026-07-08 cnyes: Momenta's HKEX main-board listing 06880.HK, opening market-floor data, oversubscription multiples, cornerstone lineup, prospectus financials, deployment, CIC market share, founder Cao Xudong and strategy, competitive challenges); cna#1539924 (background, 2026-07-16 CNA: Nvidia expanding into Japan's physical-AI market and deepening cooperation with Toyota — the physical-AI category context); cnyes#1425303 (background, 2026-07-10 cnyes: New Jersey weighing legislation on full-self-driving hardware, Tesla's "vision-only" approach at risk of being shut out — the smart-driving competition and regulatory context) Selection method: Selected from the AI News corpus on "physical AI × Hong Kong IPO × capital-markets event density," using the 2026-07-08 cnyes report as the sole first-hand source (Momenta's HKEX listing event) and, from a Taiwan vantage point, drawing in two background pieces (Nvidia's Japan physical-AI push; New Jersey vs Tesla vision-only regulation) as category and competition context. It connects to this site's July 2026 "Capital-Markets Chapter" event chain — ANK-2026-07-06-003 (SK Hynix's US listing) and ANK-2026-07-06-004 (the SpaceX listing and Nvidia's bond issue). Background material is context only and is not combined with the main story's figures.

TL;DR

Physical-AI company Momenta listed on the Hong Kong Exchange (HKEX) main board on 2026-07-08, ticker 06880.HK, dubbed by the market Hong Kong's "first physical-AI stock." [F-001] On the floor, the opening price of HK$301 per share was about 1.8% above the HK$295.6 offer price, the stock briefly rose more than 6% early on, the opening market cap was about HK$71 billion, and before the midday close it was up 3.45% at HK$305.58 per share (all market-floor data; comparison bases follow the cnyes original — see the Caliber section). [F-001] On the subscription side of the 2026-07-08 listing, the global offering was about 22.93 million shares raising about HK$6.8 billion; the Hong Kong public tranche was oversubscribed 413.63 times, the international tranche was oversubscribed 44 times excluding cornerstones, and institutional orders exceeded HK$100 billion across 15 countries and regions. Cornerstone investors included Singapore's GIC, BlackRock, Mercedes-Benz Group and Fidelity International among 14 companies, with Temasek, China Investment Corporation (CIC) and the Abu Dhabi Investment Authority (ADIA) also taking part. [F-002] Prospectus financials: revenue rose from RMB 743 million in 2023, through RMB 1.325 billion, to RMB 2.413 billion in 2025 (tripling over three years, CAGR above 80%); gross margin climbed from 17.5% in 2023 to 71.6% in 2025; licensing revenue jumped from RMB 23 million in 2023 to RMB 968 million in 2025 (up more than 42 times over three years); over the same 2023–2025 period the net loss went from RMB 2.57 billion in 2023, through RMB 3.21 billion, to RMB 3.458 billion in 2025 (chiefly from non-cash items such as changes in the fair value of preferred shares), while the adjusted loss narrowed from RMB 1.09 billion in 2023 to RMB 300 million in 2025. [F-003] On the eve of listing, Momenta announced that mass-production deployment had surpassed 1 million units, that it had delivered more than 100 mass-produced models, and that cumulative design-win models exceeded 210, and it partners with 24 automakers globally with 9 of the world's top-10 automakers as clients. [F-004] Per CIC (China Insights Consultancy), from March 2025 to February 2026 Momenta's sales share of China's third-party urban-NOA supplier market reached 65%, ranking first, and together with Huawei accounted for about 80% of the market. [F-005] To frame honestly: all three categories of figures (market floor / prospectus self-report / third-party research) are not officially verified endorsements, and we have not independently verified them with HKEX or third parties; "first physical-AI stock" is a market label, "world's first…" is the company's own claim, and whether the 65% share can hold the lead is also a core market question. See the Caliber section.

Misreading Pin (read this one line first)

An opening market cap of about HK$71 billion and a 413.63x Hong Kong public oversubscription are "market-floor data and a subscription result" — not "already profitable." Per the prospectus, Momenta still posted a book net loss of RMB 3.458 billion in 2025 (chiefly from non-cash items such as changes in the fair value of preferred shares); the same prospectus separately, on an "adjusted loss" basis, records the 2025 loss narrowing to RMB 300 million and actual cash outflow last year of only RMB 280 million — the gap between the two calibers is very large, and which one you read decides your judgment of "does this company make money." In addition, "first physical-AI stock" is a market label (meaning the first physical-AI stock listed in Hong Kong), and "world's first…" is the company's own claim; neither is an officially verified endorsement. Full-card number calibers are in the Caliber section.

Frame Deconstruction: the "first physical-AI stock / 414x oversubscription / HK$71bn market cap" frenzy actually mixes three different kinds of "true"

Hong Kong IPO headlines line up the three most eye-catching numbers: physical-AI "first stock," 413.63x Hong Kong public oversubscription, opening market cap about HK$71 billion. But these three belong to three completely different kinds of "true," and reading them together turns "the market is excited" into "the company is profitable and has locked in the technology crown." Shen Guan takes them apart:

(a) Market-trading facts — opening price HK$301, offer price HK$295.6, early rise above 6%, opening market cap about HK$71 billion, HK$305.58 (+3.45%) before the midday close, 413.63x Hong Kong public oversubscription, 44x excluding cornerstones. These are the "quotes and subscription result right now" shown by public market-floor data — "sentiment and supply-demand," namely how much investors will pay this instant and how many rushed in, not "fundamentals." We have not verified them with HKEX.

(b) Prospectus / company self-report — revenue tripling in three years, gross margin 17.5%→71.6%, deployment past 1 million units, partnerships with 24 automakers, "world's first end-to-end large-model mass production." These are operating figures and positioning the company "states itself" in the prospectus and official announcements, not independently verified by us. What the headline most easily skips: Momenta still posted a book net loss of RMB 3.458 billion in 2025. The prospectus makes the loss look small as an "adjusted loss narrowing to RMB 300 million" — this is not fabrication but two legitimate calibers, and the headline picked only the optimistic one.

(c) Third-party research — "urban-NOA sales share 65%, first in the industry" comes from CIC (China Insights Consultancy; the report cites its data, and CIC's role in this IPO is not stated in the cited source), with a statistical window of March 2025 to February 2026, not independently verified by us. Third-party research is not official statistics, so readers must weigh it themselves.

None of the three is an "officially verified endorsement." A reference familiar to Taiwan readers: this is like reading TSMC — floor market cap, earnings-call guidance, and a third-party research firm's share figures are three separate things with three levels of credibility and cannot be lumped together. Momenta's capital frenzy is worth recording, but "first stock" means "the first single stock," not "number one in technology" — Nvidia is pushing physical AI too (see Extended Context), it just does not have this stock listed in Hong Kong.

Body

1. The listing floor: opening at HK$301, market cap about HK$71 billion (market-floor data)

Physical-AI company Momenta formally listed on the Hong Kong Exchange (HKEX) main board on 2026-07-08, ticker 06880.HK, dubbed by the market Hong Kong's "first physical-AI stock." The opening price was HK$301 per share, about 1.8% above the HK$295.6 offer price; the stock briefly rose more than 6% in early trade, with an opening market cap of about HK$71 billion; before the midday close it was up 3.45% at HK$305.58 per share (cnyes#1361908). [F-001] These are public market-floor figures; each move's comparison basis follows the cnyes original, which does not label each basis individually, and we have not verified them with HKEX (see the Caliber section).

2. Subscription and capital lineup (2026-07-08 listing): 413.63x Hong Kong public oversubscription, cornerstone seats "hard to get"

Momenta's global offering was about 22.93 million shares raising about HK$6.8 billion, which cnyes called one of the largest tech IPOs in Hong Kong recently. Demand was strong: the Hong Kong public tranche was oversubscribed 413.63 times, and the international tranche gathered institutional orders above HK$100 billion across sovereign funds and long-only institutions in 15 countries and regions, oversubscribed 44 times excluding cornerstones (cnyes#1361908). [F-002] Caliber must be framed: "Hong Kong public 413.63x" and "international, ex-cornerstone, 44x" are oversubscription multiples for different tranches and cannot be merged into one number; "institutional orders above HK$100 billion" and "total funds raised about HK$6.8 billion" are also different calibers (see the Caliber section).

Cornerstone investors in the 2026-07-08 listing included Singapore's GIC, Fidelity International, BlackRock, Mercedes-Benz Group, Oaktree Capital, Jin Xing, Franklin Templeton, Boyu Capital, Gaoyi Asset, China Pacific Insurance, GF Fund, ChinaAMC (Hong Kong), Suzhou Expressway and GigaDevice — 14 major institutions; in addition, China Investment Corporation (CIC), the Abu Dhabi Investment Authority (ADIA), CPPIB, Wellington, Schroders, Temasek, J.P. Morgan Asset, Goldman Sachs Asset and UBS Asset also took part (cnyes#1361908). [F-002] cnyes cited people familiar with the matter that cornerstone seats were "hard to get," their frenzy comparable to CATL's back in the day, and cited experts that GIC, BlackRock, Temasek, Mercedes-Benz and BYD appearing on one order book together — a cross-border, cross-cycle capital resonance — is extremely rare in recent Hong Kong IPOs. This is the words of people familiar and of experts, not a quantifiable fact (see the Caliber section).

3. Prospectus financials: revenue tripling in three years, a climbing gross margin, a net loss that remains

Per the prospectus (all figures below are prospectus/company self-reported and not independently verified by us): Momenta's revenue rose from RMB 743 million in 2023, through RMB 1.325 billion in 2024, to RMB 2.413 billion in 2025 — tripling over three years, CAGR above 80%; gross margin climbed from 17.5% in 2023 to 71.6% in 2025 (cnyes#1361908). [F-003]

The revenue mix flipped over the three years: technology-development service revenue rose from RMB 720 million in 2023, through RMB 1.03 billion in 2024, to RMB 1.44 billion in 2025 (the original elsewhere records it rising from RMB 719 million to RMB 1.445 billion — a rounding difference); licensing service revenue rose from RMB 20 million in 2023, through RMB 290 million in 2024, to RMB 970 million in 2025, and the original separately, on a precise basis, records it jumping from RMB 23 million in 2023 to RMB 968 million in 2025 — up more than 42 times over three years. In mix terms, 96.8% of revenue came from technology-development services in 2023, falling to 59.9% in 2025, with licensing revenue's share rising to 40.1% in 2025 (cnyes#1361908). [F-003]

The bottom line must be read on two calibers: net losses for 2023–2025 were RMB 2.57 billion, RMB 3.21 billion and RMB 3.458 billion respectively, which the prospectus attributes chiefly to non-cash items such as changes in the fair value of preferred shares; excluding non-operating items such as share-based payments, the adjusted loss narrowed from RMB 1.09 billion in 2023 to RMB 300 million in 2025, actual cash outflow last year (2025) was only RMB 280 million, and operating cash outflow shrank by nearly 75% over three years. In addition, cash reserves exceeded RMB 10 billion at end-2025, and 2025 R&D spending reached RMB 1.869 billion, or 77.5% of that period's revenue (cnyes#1361908). [F-003] To frame honestly: "book net loss of RMB 3.458 billion" and "adjusted loss of RMB 300 million" are two legitimate calibers for the same year, which this card lists side by side without adjudicating which is "the real one" (see the Caliber section).

4. Production base and customer map: deployment past 1 million units, partnering with 24 automakers (company self-reported)

On the eve of the 2026-07-08 listing, Momenta officially announced that mass-production deployment had surpassed 1 million units, that it had delivered more than 100 mass-produced models, and that cumulative design-win models exceeded 210 (cnyes#1361908). [F-004] The prospectus (for the 2026-07-08 listing) further records that Momenta partners with 24 automakers globally, covers all mainstream domestic Chinese passenger-car makers, and counts 9 of the world's top-10 automakers as clients — including Mercedes-Benz, BMW, Audi, GM, Toyota, SAIC, BYD and Geely (cnyes#1361908). [F-004]

Technically, in April 2026 Momenta's R7 reinforcement-learning world model made its mass-production debut, built on a training system using over 12 billion km of real-vehicle driving data (a three-layer architecture of pre-training, simulation and reinforcement learning); Momenta claims to be the world's first third-party smart-driving company to achieve mapless urban-NOA nationwide coverage, the first to mass-produce an end-to-end large model, and the first to mass-produce reinforcement learning, calling the R7 world model the industry's first mass-production-deployed world model (cnyes#1361908). [F-004] This must be framed: the 1-million-unit deployment, the delivered and design-win model counts, the 24 automakers and the "world's first…" claims are all company official announcements / prospectus self-reports, not independently verified by us; "world's first" is the company's self-positioning, not an official certification (see the Caliber section).

5. Third-party share and competitive challenges: 65% and first per CIC research, but Nvidia and Tesla are behind it

Per CIC (China Insights Consultancy) data, from March 2025 to February 2026 Momenta's sales share of China's third-party urban-NOA supplier market reached 65%, first in the industry; Momenta together with Huawei accounted for about 80% of the market (cnyes#1361908). [F-005] This must be framed: the report cites CIC (China Insights Consultancy) data — CIC's role in this IPO is not stated in the cited source — with a window of March 2025 to February 2026, not independently verified by us; third-party research is not official statistics (see the Caliber section).

On competition and challenges, cnyes summarizes: against the backdrop of international heavyweights such as Nvidia (NVIDIA) and Tesla accelerating their smart-driving deployment, Momenta faces continued pressure of technology iteration; whether the 65% share can keep the lead remains to be seen; and whether it can gradually narrow losses and achieve a positive commercialization cycle while maintaining a technology lead is a core market concern (cnyes#1361908). [F-005]

6. Founder and strategy: Cao Xudong's "one data flywheel, two business legs"

In 2016, Cao Xudong and several co-founders founded Momenta in Beijing's Zhongguancun. cnyes says Cao Xudong dropped out of a direct-PhD track in physics at Tsinghua University, joined Microsoft Research Asia (MSRA) to research AI, and later served as R&D director at SenseTime. Cao Xudong set Momenta's "one data flywheel, two business legs" strategy: use mass-production-car L2+ assisted driving to accumulate real-road data and feed it back into algorithms, then support large-scale driverless operations such as L4 Robotaxi (cnyes#1361908, report of 2026-07-08). [F-004] Cross-checking with the use of proceeds, the prospectus records that about 60% of this IPO's funds go to strengthening core R&D (the R7 world model, data-loop toolchains, etc.), about 20% to accelerating Robotaxi service commercialization and scaling, about 10% to reinforcing the mass-production-car solution, and the remaining 10% to working capital (cnyes#1361908) — precisely the "data flywheel plus two legs" strategy mapped onto capital allocation. [F-002]

Extended Context: from a Taiwan vantage — "physical AI" is a category, "first stock" is a listing; do not conflate the two

Momenta is called the "first physical-AI stock," but "physical AI" is a category being co-defined by global capital and big players, not the exclusive preserve of one company. A week after Momenta's listing, CNA reported on 2026-07-16 that AI-chip leader Nvidia (NVIDIA) is expanding into Japan's physical-AI market and deepening cooperation with Toyota (cna#1539924, CNA report of 2026-07-16) — showing that "physical AI" is a field heavyweight players such as Nvidia are also pushing, and that "Hong Kong's first physical-AI stock" means "the first physical-AI stock listed in Hong Kong," not "number one in physical AI globally." This is exactly the gap Shen Guan flags in the frame deconstruction: the headline's "first" is the order of stock listing, not the ranking of technology.

On the other face of competition and regulation, cnyes reported on 2026-07-10 that the US state of New Jersey is weighing legislation to regulate full-self-driving hardware, with Tesla's (Tesla) "vision-only" approach at risk of being shut out (cnyes#1425303, cnyes report of 2026-07-10) — the technology-route contest in smart driving and each jurisdiction's regulatory framework are precisely the external backdrop to the main story's challenges of "Nvidia and Tesla accelerating deployment" and "whether the 65% share can hold." These two pieces are background context, are not combined with the main story's Momenta floor or financial figures, and each figure follows its own original.

This wave of capitalization is not an isolated case. This site has already recorded a series of July 2026 "Capital-Markets Chapter" events: SK Hynix launching a roughly US$28 billion US listing (ANK-2026-07-06-003), and the SpaceX listing plus Nvidia's US$25 billion corporate-bond issue (ANK-2026-07-06-004). Momenta's HK$6.8 billion Hong Kong raise, with capital from 15 countries and regions rushing in, is another node in the same wave of global capital flowing into large tech/AI listings and fundraising — see the Internal Citation Chain.

Caliber Section (all number calibers for this card are concentrated here and held throughout)

official_count_verified = 0 (zero verified official anchors). This card has not obtained any officially verified number endorsement from HKEX, the company, or any third party; the three categories below must be read on this basis.

• (a) Market-trading figures = shown by public market-floor data, not verified by us with HKEX: opening price HK$301 per share, offer price HK$295.6 per share, open about 1.8% above the offer price, early rise above 6%, opening market cap about HK$71 billion, up 3.45% at HK$305.58 per share before the midday close, Hong Kong public tranche oversubscribed 413.63 times, international tranche oversubscribed 44 times excluding cornerstones, international-tranche institutional orders above HK$100 billion, across 15 countries and regions. Each move's comparison basis follows the cnyes original, which does not label each comparison basis individually (e.g., the basis for "early rise above 6%" or "+3.45% before the midday close"); "Hong Kong public 413.63x" and "international 44x" are calibers for different tranches and cannot be merged.

• (b) Prospectus / company self-reported = recorded in the prospectus or the company's official announcements, not independently verified by us: revenue RMB 743 million → RMB 1.325 billion → RMB 2.413 billion (2023 → 2024 → 2025), tripling over three years, CAGR above 80%; gross margin 17.5% → 71.6% (2023 → 2025); technology-development service revenue RMB 720 million / RMB 1.03 billion / RMB 1.44 billion (the original elsewhere records RMB 719 million → RMB 1.445 billion); licensing service revenue RMB 20 million / RMB 290 million / RMB 970 million (the original elsewhere records RMB 23 million → RMB 968 million, up more than 42 times over three years); revenue mix technology-development 96.8% (2023) → 59.9% (2025), licensing 40.1% (2025); net loss RMB 2.57 billion / RMB 3.21 billion / RMB 3.458 billion (2023/2024/2025, chiefly non-cash items such as changes in the fair value of preferred shares); adjusted loss RMB 1.09 billion → RMB 300 million (2023 → 2025, excluding non-operating items such as share-based payments); actual cash outflow last year RMB 280 million, operating cash outflow down nearly 75% over three years; cash reserves over RMB 10 billion at end-2025; 2025 R&D spending RMB 1.869 billion, 77.5% of that period's revenue; deployment past 1 million units, over 100 mass-produced models delivered, cumulative design wins over 210, partnering with 24 automakers, 9 of the top-10 global automakers as clients, R7 with over 12 billion km of real-vehicle data, and the three "world's first…" claims plus "the industry's first mass-production-deployed world model" are all company self-claims. "Book net loss of RMB 3.458 billion" and "adjusted loss of RMB 300 million" are two legitimate calibers for the same year (2025), listed side by side without adjudication.

• (c) Third-party research = reported by CIC (China Insights Consultancy), not independently verified by us: from March 2025 to February 2026, Momenta's sales share of China's third-party urban-NOA supplier market 65%, first in the industry, about 80% together with Huawei. The report cites CIC (China Insights Consultancy) data; CIC's role in this IPO is not stated in the cited source. Third-party research is not official statistics, and readers must weigh it themselves.

• Labels and judgment phrases: "first physical-AI stock" is a market label; "cornerstone seats hard to get / comparable to CATL" is the words of people familiar with the matter; "a cross-border, cross-cycle capital resonance extremely rare" is experts' words; "whether the 65% share can hold" and "whether it can narrow losses and achieve a positive commercialization cycle" are market concerns — none is a quantifiable conclusion.

• Background material: cna#1539924 (2026-07-16 CNA) and cnyes#1425303 (2026-07-10 cnyes) are context only for the physical-AI category and the competition/regulation landscape; they are not combined with the main story's Momenta floor/financial figures, and their content follows their own originals.

Internal Citation Chain

Published ANK-Docs cited by this article:

• ANK-2026-07-06-003 (Memory Cycle, Chapter Three — "The Capital-Markets Chapter": SK Hynix Launches Its Roughly US$28 Billion US Listing on 2026-07-06, Expected to Be the Second-Largest Stock Offering in History — 17.79 Million New Shares as Nasdaq ADRs, Trading From 2026-07-10, After Micron's Earnings Ignition, the Taiwan-Japan-Korea Market Resonance and the KRW 100 Trillion New-Fab Subplot) → CONNECT: this article cites it as part of the same July 2026 "Capital-Markets Chapter" wave — Momenta's Hong Kong listing and SK Hynix's US listing stand as nodes in the recent wave of large AI/semiconductor IPO capitalization. The cross-card link is a juxtaposition of events, not a combination of figures.
• ANK-2026-07-06-004 ("Chapter three of Taiwan's stock-market correction, 'box-range consolidation under tight liquidity': the SpaceX listing (market value above US$2 trillion) plus SpaceX's reported bond plan of at least US$25 billion and Nvidia's US$25 billion corporate-bond issue weigh on money momentum; Taiwan stocks swung more than a thousand points intraday on July 3 before closing up at 46,780.62 as foreign investors net sold NT$77.782 billion; with U.S. markets closed for Independence Day, the market focuses on TSMC's July 16 investor conference, and two figures for the monthly-moving-average support are laid out side by side (45,537 points in the July 5 report / about 45,623 points in the July 6 report)) → CONTEXTUALIZE: this article cites it as the July 2026 backdrop of global capital flowing into large tech/AI listings and bond issues — Momenta's HK$6.8 billion raise, with capital from 15 countries and regions rushing in, is one part of the same wave of money. The cross-card link is background context, not combined with the main story's figures.

FAQ

Q: On what date and at what price did Momenta list in Hong Kong? What was the opening market cap?

Physical-AI company Momenta listed on the Hong Kong Exchange main board on 2026-07-08, ticker 06880.HK, dubbed by the market Hong Kong's "first physical-AI stock." The opening price of HK$301 per share was about 1.8% above the HK$295.6 offer price, the stock briefly rose more than 6% early on, the opening market cap was about HK$71 billion, and before the midday close it was up 3.45% at HK$305.58 per share.

All of the above are public market-floor figures; each move's comparison basis follows the cnyes original, and we have not verified them with HKEX; the global offering was about 22.93 million shares raising about HK$6.8 billion (cnyes#1361908, see the Caliber section).

Q: How hot was the subscription? Who were the cornerstone investors?

The Hong Kong public tranche was oversubscribed 413.63 times; the international tranche was oversubscribed 44 times excluding cornerstones, gathered institutional orders above HK$100 billion, and spanned 15 countries and regions. Cornerstone investors in the 2026-07-08 listing included Singapore's GIC, Fidelity International, BlackRock, Mercedes-Benz Group, Oaktree Capital, Boyu Capital and China Pacific Insurance among 14 major institutions, with China Investment Corporation (CIC), the Abu Dhabi Investment Authority (ADIA), Temasek, J.P. Morgan Asset and Goldman Sachs Asset also taking part.

"Hong Kong public 413.63x" and "international 44x" are oversubscription multiples for different tranches and cannot be merged; cnyes cited people familiar with the matter that cornerstone seats were "hard to get," comparable to CATL back in the day, but this is the words of people familiar, not a quantifiable fact (cnyes#1361908, see the Caliber section).

Q: Is Momenta profitable? How should the prospectus financials be read?

You must look at two calibers, not just one. The prospectus records revenue rising from RMB 743 million in 2023 to RMB 2.413 billion in 2025 (tripling over three years, CAGR above 80%) and gross margin climbing from 17.5% in 2023 to 71.6% in 2025, yet 2025 still posted a book net loss of RMB 3.458 billion (chiefly from non-cash items such as changes in the fair value of preferred shares). The same prospectus separately, on an "adjusted loss" basis, records the 2025 loss narrowing to RMB 300 million, actual cash outflow last year of only RMB 280 million, and operating cash outflow down nearly 75% over three years.

"Book net loss of RMB 3.458 billion" and "adjusted loss of RMB 300 million" are two legitimate accounting calibers for the same year (2025), listed side by side without adjudicating which is "the real one" — which one you read decides your judgment of this company's earnings power. All of the above are prospectus/company self-reported and not independently verified by us; cash reserves exceeded RMB 10 billion at end-2025, and 2025 R&D spending of RMB 1.869 billion was 77.5% of that period's revenue (cnyes#1361908, see the Caliber section).

Three Perspectives on the Same Event / 同事件・三視角 / 同一イベント・三つの視点

• 繁體中文
• 日本語
• English

F-Units

F-001: Momenta listed on the HKEX main board on 2026-07-08, ticker 06880.HK; opening price HK$301 per share was about 1.8% above the HK$295.6 offer price, the stock briefly rose more than 6% early on, opening market cap about HK$71 billion, up 3.45% at HK$305.58 per share before the midday close

• Clean quotable conclusion: Momenta listed on the HKEX main board on 2026-07-08, ticker 06880.HK, opening at HK$301 per share with an opening market cap of about HK$71 billion.
• source: cnyes#1361908
• source_url: https://news.cnyes.com/news/id/6526836
• confidence: medium
• basis: news_aggregation
• period: 2026-07-08 (listing-day floor)
• caveat: Market-trading figures = public market-floor data, not verified by us with HKEX; the comparison bases for each move (1.8%, above 6%, 3.45%) follow the cnyes original, which does not label each basis individually (see the Caliber section)

F-002: Momenta's global offering was about 22.93 million shares raising about HK$6.8 billion; the Hong Kong public tranche was oversubscribed 413.63 times, the international tranche gathered institutional orders above HK$100 billion across 15 countries and regions and was oversubscribed 44 times excluding cornerstones; cornerstone investors included GIC, Fidelity, BlackRock and Mercedes-Benz among 14 firms, with CIC, ADIA and Temasek also participating; use of proceeds about 60% core R&D, about 20% Robotaxi, about 10% mass-production car, remaining 10% working capital

• Clean quotable conclusion: Momenta's Hong Kong public tranche was oversubscribed 413.63 times and its international tranche 44 times excluding cornerstones, with a global offering of about 22.93 million shares raising about HK$6.8 billion.
• source: cnyes#1361908
• source_url: https://news.cnyes.com/news/id/6526836
• confidence: medium
• basis: news_aggregation
• period: 2026-07-08 (offering and listing)
• caveat: Subscription figures = public market-floor data, not verified by us with HKEX; "Hong Kong public 413.63x" and "international, ex-cornerstone, 44x" are calibers for different tranches and cannot be merged; use-of-proceeds ratios are prospectus self-reported (see the Caliber section)

F-003: Per the prospectus, Momenta's revenue rose from RMB 743 million in 2023, through RMB 1.325 billion, to RMB 2.413 billion in 2025 (tripling over three years, CAGR above 80%); gross margin climbed from 17.5% in 2023 to 71.6% in 2025; licensing service revenue jumped from RMB 23 million in 2023 to RMB 968 million in 2025 (up more than 42 times over three years); net loss went from RMB 2.57 billion in 2023, through RMB 3.21 billion, to RMB 3.458 billion in 2025 (chiefly non-cash items such as preferred-share fair-value changes), while the adjusted loss narrowed from RMB 1.09 billion in 2023 to RMB 300 million in 2025; cash reserves over RMB 10 billion at end-2025, 2025 R&D spending RMB 1.869 billion was 77.5% of that period's revenue

• Clean quotable conclusion: Per the prospectus, Momenta's revenue rose from RMB 743 million in 2023 to RMB 2.413 billion in 2025, tripling over three years, gross margin climbed from 17.5% to 71.6%, and the 2025 net loss was RMB 3.458 billion.
• source: cnyes#1361908
• source_url: https://news.cnyes.com/news/id/6526836
• confidence: medium
• basis: news_aggregation
• period: 2023–2025 financials (per prospectus)
• caveat: Prospectus/company self-reported, not independently verified by us; "book net loss of RMB 3.458 billion" and "adjusted loss of RMB 300 million" are two legitimate calibers for the same year (2025), listed side by side without adjudication; technology-development revenue is recorded in the original in two places as RMB 720m/1.44bn and RMB 719m/1.445bn, a rounding difference (see the Caliber section)

F-004: On the eve of listing Momenta officially announced mass-production deployment past 1 million units, over 100 mass-produced models delivered, and cumulative design wins over 210; the prospectus records partnerships with 24 automakers globally, coverage of all mainstream domestic Chinese passenger-car makers, and 9 of the top-10 global automakers as clients (Mercedes-Benz, BMW, Audi, GM, Toyota, SAIC, BYD, Geely, etc.); the R7 reinforcement-learning world model made its mass-production debut in April 2026 on over 12 billion km of real-vehicle driving data; Cao Xudong founded the company in Beijing's Zhongguancun in 2016 and set the "one data flywheel, two business legs" strategy

• Clean quotable conclusion: On the eve of listing Momenta announced mass-production deployment past 1 million units, over 100 mass-produced models delivered, and cumulative design wins over 210, and it partners with 24 automakers globally.
• source: cnyes#1361908
• source_url: https://news.cnyes.com/news/id/6526836
• confidence: medium
• basis: news_aggregation
• period: eve of listing (early July 2026); R7 mass-production debut April 2026
• caveat: The 1-million-unit deployment, delivered and design-win model counts, 24 automakers, and the "world's first…" claims plus "the industry's first mass-production-deployed world model" are all company official announcements / prospectus self-reports, not independently verified by us; "world's first" is the company's self-positioning, not an official certification (see the Caliber section)

F-005: Per CIC (China Insights Consultancy), from March 2025 to February 2026 Momenta's sales share of China's third-party urban-NOA supplier market reached 65%, first in the industry, and together with Huawei about 80%; on challenges, against international heavyweights such as Nvidia and Tesla accelerating smart-driving deployment, technology-iteration pressure continues, whether the 65% share can keep the lead remains to be seen, and whether it can narrow losses and achieve a positive commercialization cycle is a core market concern

• Clean quotable conclusion: Per CIC (China Insights Consultancy), from March 2025 to February 2026 Momenta's sales share of China's third-party urban-NOA supplier market was 65%, first in the industry, and about 80% together with Huawei.
• source: cnyes#1361908
• source_url: https://news.cnyes.com/news/id/6526836
• confidence: medium
• basis: news_aggregation
• period: window March 2025 – February 2026 (per CIC/China Insights Consultancy)
• caveat: Third-party research (CIC/China Insights Consultancy; its role in this IPO is not stated in the cited source), not independently verified by us, not official statistics; "whether 65% can hold" and "whether losses can narrow" are market concerns, not conclusions (see the Caliber section)

F-006: Background context — CNA reported on 2026-07-16 that AI-chip leader Nvidia (NVIDIA) is expanding into Japan's physical-AI market and deepening cooperation with Toyota (physical-AI category context; one week after Momenta's listing)

• Clean quotable conclusion: Per CNA's report of 2026-07-16, Nvidia is expanding into Japan's physical-AI market and deepening cooperation with Toyota.
• source: CNA#1539924
• confidence: medium
• basis: news_aggregation
• period: 2026-07-16 (CNA report)
• caveat: Background material, physical-AI category context only, not combined with the main story's Momenta floor or financial figures; not independently verified by us (see the Caliber section)

F-007: Background context — cnyes reported on 2026-07-10 that the US state of New Jersey is weighing legislation to regulate full-self-driving hardware, with Tesla's "vision-only" approach at risk of being shut out (smart-driving competition and regulatory context)

• Clean quotable conclusion: Per the cnyes report of 2026-07-10, New Jersey is weighing legislation on full-self-driving hardware and Tesla's "vision-only" approach is at risk of being shut out.
• source: cnyes#1425303
• confidence: medium
• basis: news_aggregation
• period: 2026-07-10 (cnyes report)
• caveat: Background material (smart-driving competition and regulatory context); original URL not obtained; not combined with the main story's figures; not independently verified by us (see the Caliber section)

Sources

1. [cnyes#1361908] cnyes, "From autonomous driving to physical AI! First physical-AI stock Momenta lists in Hong Kong today, opens up more than 6%, market value tops HK$71 billion" (Chinese original), 2026-07-08. https://news.cnyes.com/news/id/6526836
2. [cna#1539924] CNA, "Nvidia expands into Japan's physical-AI market, deepens cooperation with Toyota" (Chinese original), 2026-07-16.
3. [cnyes#1425303] cnyes, "New Jersey weighs legislation on full-self-driving hardware; Tesla's 'vision-only' approach at risk of being shut out" (Chinese original), 2026-07-10. (Background material; original URL not obtained; category context only)
4. [ANK-2026-07-06-003] AI News, "Memory Cycle, Chapter Three -- 'The Capital-Markets Chapter': SK Hynix Launches Its Roughly US$28 Billion US Listing on 2026-07-06, Expected to Be the Second-Largest Stock Offering in History -- 17.79 Million New Shares as Nasdaq ADRs, Trading From 2026-07-10, After Micron's Earnings Ignition, the Taiwan-Japan-Korea Market Resonance and the KRW 100 Trillion New-Fab Subplot", 2026-07-06. https://ainews.idaeo.ai/en/idaeo/ANK-2026-07-06-003
5. [ANK-2026-07-06-004] AI News, "Chapter three of Taiwan's stock-market correction, 'box-range consolidation under tight liquidity': the SpaceX listing (market value above US$2 trillion) plus SpaceX's reported bond plan of at least US$25 billion and Nvidia's US$25 billion corporate-bond issue weigh on money momentum; Taiwan stocks swung more than a thousand points intraday on July 3 before closing up at 46,780.62 as foreign investors net sold NT$77.782 billion; with U.S. markets closed for Independence Day, the market focuses on TSMC's July 16 investor conference, and two figures for the monthly-moving-average support are laid out side by side (45,537 points in the July 5 report / about 45,623 points in the July 6 report)", 2026-07-06. https://ainews.idaeo.ai/en/idaeo/ANK-2026-07-06-004

Anti-Fabrication Statement

Every figure in this card is traceable to a span in the main story, the cnyes report of 2026-07-08 (cnyes#1361908); no figure absent from the original has been generated, no sentences have been combined across sources to manufacture a comparison, and no ratios, totals or differences have been computed by us. The three calibers (market floor / prospectus self-report / third-party research) are none of them officially verified endorsements, and official_count_verified=0. Background material (cna#1539924, cnyes#1425303) is used only as context for the physical-AI category and the competition/regulation landscape, and is not combined with the main story's figures. The Wikidata Q-IDs attached in Schema.org were all verified by registry curl. Where the original and this card differ, the original prevails.