12. A, B, H, N: The Chinese Share Classes Explained

12. A, B, H, N: The Chinese Share Classes Explained

The same Chinese company — ICBC, PetroChina, any major dual-listed name — can trade at materially different prices in Shanghai and Hong Kong on the same day. That A-H premium is not a pricing error. It is a structural feature of how China's equity markets are segmented. This episode explains the four main Chinese share classes — A, B, H, and N — covering where each is listed, who trades it, what kind of companies you find inside it, and how each behaves differently from the others. A companion to our episode on Chinese stock indices. Between the two, you have the map and the terrain. REFERENCES LSEG / FTSE Russell — "Guide to Chinese Share Classes." https://www.lseg.com/content/dam/ftse-russell/en_us/documents/policy-documents/guide-to-chinese-share-classes.pdf Investopedia — "Differences Between H-Shares and A-Shares." https://www.investopedia.com/ask/answers/062315/what-are-differences-between-hshares-and-ashares-chinese-and-hong-kong-stock-exchanges.asp Invesco — "China ETF Share Classes Infographic." https://www.invesco.com/content/dam/invesco/emea/en/pdf/China-etf-infographic-EN.pdf Sinorbis — "Understanding the Chinese Stock Market." https://www.sinorbis.com/understanding-the-chinese-stock-market MSCI — "MSCI China Index." https://www.msci.com/indexes/index/302400 ScienceDirect — "A-Share and B-Share Volatility Study." https://www.sciencedirect.com/science/article/abs/pii/S1059056003000030 ScienceDirect — "A-H Share Premium Study." https://www.sciencedirect.com/science/article/abs/pii/S104402832100017X B2Prime — "H-Shares vs A-Shares: What Are They and How Do They Differ." https://b2prime.com/news/h-shares-vs-a-shares-what-are-they-and-how-do-they-differ Monmouth University — "Valuation Differential Between Class A and B Shares." https://www.monmouth.edu/directory/documents/2018/09/the-valuation-differential-between-class-a-and-b-shares-country-risk-in-the-chinese-stock-market.pdf/ Bogleheads Forum — China A-Share Investor Base Discussion. https://www.bogleheads.org/forum/viewtopic.php?t=185827 YouTube — H-Shares vs A-Shares Explainer. https://www.youtube.com/watch?v=fWSbUfo96_c

11. National Reading Week: China Wants you to Read More and Scroll Less

On April 20, 2026, China launched its first National Reading Week. Official framing positions it as a cultural initiative — books, libraries, literacy — with no mention of smartphones or screens. This episode argues that framing is accurate but incomplete. Reading Week is the positive-reinforcement arm of a broader state effort to recalibrate how Chinese people spend their attention: the same policy environment that includes school phone bans, gaming time limits for minors, and university research on smartphone harm. Three markers to watch: whether reading metrics actually move over successive Reading Week cycles, whether the positive and restriction tracks begin to converge in policy language, and how digital reading is positioned within the framework. #China #ChinaEconomy #ChinaBusiness #GlobalMacro #EmergingMarkets REFERENCES * Xinhua — "China Sets Annual National Reading Week Starting from 2026." https://english.news.cn/20260420/0332d65b87004997aec5d3fa209eee38/c.html [https://english.news.cn/20260420/0332d65b87004997aec5d3fa209eee38/c.html] * Xinhua — "Record Number of Enterprises in Ice and Snow Tourism." https://english.news.cn/20260106/b983b69b049f4873b98f8ce0bac608e5/c.html [https://english.news.cn/20260106/b983b69b049f4873b98f8ce0bac608e5/c.html] * China SCIO — "First National Reading Week and 5th National Conference on Reading." http://english.scio.gov.cn/topnews/2026-04/21/content_118449063.html [http://english.scio.gov.cn/topnews/2026-04/21/content_118449063.html] * Bastille Post — "China Sets Annual National Reading Week." https://www.bastillepost.com/global/article/5305195-china-sets-annual-national-reading-week-starting-from-2026 [https://www.bastillepost.com/global/article/5305195-china-sets-annual-national-reading-week-starting-from-2026] * China Daily — "National Reading Promotion Regulations in Force February 2026." https://www.chinadaily.com.cn/a/202604/20/WS69e64707a310d6866eb447d0.html [https://www.chinadaily.com.cn/a/202604/20/WS69e64707a310d6866eb447d0.html] * China Daily HK — "China Library Infrastructure: 3,248 Public Libraries by End 2024." https://www.chinadailyhk.com/hk/article/626634 [https://www.chinadailyhk.com/hk/article/626634] * Global China Daily — "China Reading Week Activities." http://global.chinadaily.com.cn/a/202604/20/WS69e5e828a310d6866eb44708.html [http://global.chinadaily.com.cn/a/202604/20/WS69e5e828a310d6866eb44708.html]China.org — "Nationwide Reading Part of 15th Five-Year Plan." http://www.china.org.cn/2026-04/20/content_118447717.shtml [http://www.china.org.cn/2026-04/20/content_118447717.shtml]People's Daily — "More Than Gold: China's Ice and Snow Sports Boom." https://en.people.cn/n3/2026/0420/c90000-20448289.html [https://en.people.cn/n3/2026/0420/c90000-20448289.html] * Global Times — "China's Silver Economy Upgrade Fuels Rapid Rise of Elderly-Friendly Toys." https://www.globaltimes.cn/page/202602/1355101.shtml [https://www.globaltimes.cn/page/202602/1355101.shtml]

10. DeepSeek and China's AI Moment

In January 2025, DeepSeek R1 — a reasoning model from a Chinese quant hedge fund spin-off — topped global app store charts, rattled US tech stocks, and was immediately labelled China's "AI Sputnik moment." This episode interrogates that framing from both sides. The steel-man of the sceptical case is genuine: DeepSeek trained on American chips, the six-million-dollar cost figure is a single training run, and open-weight release is not a market position. But the counter-narrative — that export controls are holding and the gap is intact — is also insufficient. DeepSeek's Mixture-of-Experts architecture emerged in part from hardware constraint, and may be more durable under future compute restriction than the brute-force approach it competed against. Three markers to watch: whether the efficiency advantage holds across model generations, the hardware trajectory as Chinese labs respond to chip restrictions, and whether the hedge-fund-backed research-first organisational model gets replicated. REFERENCES * Wikipedia — "DeepSeek." https://en.wikipedia.org/wiki/DeepSeek * New York Times — "DeepSeek Owner, China AI." https://www.nytimes.com/2025/01/28/business/deepseek-owner-china-ai.html * Wired — "DeepSeek China Model AI." https://www.wired.com/story/deepseek-china-model-ai/ [https://www.wired.com/story/deepseek-china-model-ai/] * The Guardian — "Who Is Behind DeepSeek and How Did It Achieve Its AI Sputnik Moment." https://www.theguardian.com/technology/2025/jan/28/who-is-behind-deepseek-and-how-did-it-achieve-its-ai-sputnik-moment/ * BBC — "DeepSeek AI." https://www.bbc.com/news/articles/c5yv5976z9po * TechCrunch — "DeepSeek Gets Silicon Valley Talking." https://techcrunch.com/2025/01/26/deepseek-gets-silicon-valley-talking/ * CNN — "China DeepSeek AI Success." https://www.cnn.com/2025/01/28/china/china-deepseek-ai-success-tech-intl-hnk * FuseAI Tools — "History of DeepSeek AI." https://www.fuseaitools.com/news/history-of-deepseek-ai * Issarice — "Timeline of DeepSeek." https://timelines.issarice.com/wiki/Timeline_of_DeepSeek * OurChinaStory — "What's the Story of DeepSeek and Its Founder Liang Wenfeng." https://www.ourchinastory.com/en/14046/What's-the-story-of-DeepSeek-and-its-founder-Liang-Wenfeng

09. BYD: From Battery Maker to World's Largest EV Company

The standard critique of BYD is straightforward: at least 3.7 billion dollars in documented government support, a protected domestic market, and government-steered early customers in bus fleets and taxi programmes. This episode takes that argument seriously — and then shows where it stops being sufficient. By mid-2024, BYD held 23 percent of the global EV market, more than double Tesla's share, across over 100 countries, built on a battery architecture competitors are still trying to replicate. The policy frame has reached its explanatory limit. The pivot point is the Blade Battery: a cell-to-pack design that improves space utilisation by roughly 50 percent, lowers cost per kilowatt-hour, and substantially reduces fire risk. That's the output of 25 years of battery chemistry development — not a subsidy programme. We close with three markers to watch: whether overseas factories in Hungary, Thailand, and Brazil reach genuine production scale; whether Blade technology gets adopted by non-BYD manufacturers; and whether BYD's profitability holds as it moves into markets where brand, software, and after-sales service matter differently than in fleet procurement. REFERENCES * CKGSB Knowledge — "How China's BYD Grew Into an EV Business Giant." https://english.ckgsb.edu.cn/knowledge/professor_analysis/how-china-byd-grew-into-an-ev-business-giant/ [https://english.ckgsb.edu.cn/knowledge/professor_analysis/how-china-byd-grew-into-an-ev-business-giant/] * Drivetech Partners — "BYD and CAR Inc: Powering China's Green Mobility." https://drivetech.partners/360/byd_and_car_inc_powering_chinas_green_mobility [https://drivetech.partners/360/byd_and_car_inc_powering_chinas_green_mobility] * Tridens Technology — "BYD Sales Statistics." https://tridenstechnology.com/byd-sales-statistics/ [https://tridenstechnology.com/byd-sales-statistics/] * Autovista24 — "BYD Enjoys Significant Lead in Global EV Market." https://autovista24.autovistagroup.com/news/byd-enjoys-significant-lead-in-global-ev-market/ [https://autovista24.autovistagroup.com/news/byd-enjoys-significant-lead-in-global-ev-market/] * Electrek — "China Gave BYD an Incredible $3.7 Billion to Win the EV Race." https://electrek.co/2024/04/12/china-gave-byd-an-incredible-3-7-billion-to-win-the-ev-race/ [https://electrek.co/2024/04/12/china-gave-byd-an-incredible-3-7-billion-to-win-the-ev-race/] * Nomad Semi — "BYD Semiconductor Deep Dive." https://www.nomadsemi.com/p/byd-semiconductor-deep-dive [https://www.nomadsemi.com/p/byd-semiconductor-deep-dive] * BYD EU Blog — "BYD's Revolutionary Blade Battery — All You Need to Know." https://www.byd.com/eu/blog/BYDs-revolutionary-Blade-Battery-all-you-need-to-know [https://www.byd.com/eu/blog/BYDs-revolutionary-Blade-Battery-all-you-need-to-know] * BYD Auto Belgium — "Blade Battery." https://www.bydauto.be/en/blade-battery/ [https://www.bydauto.be/en/blade-battery/] * Ufine Battery — "BYD Blade Battery Comprehensive Guide." https://www.ufinebattery.com/blog/byd-blade-battery-comprehensive-guide/ [https://www.ufinebattery.com/blog/byd-blade-battery-comprehensive-guide/] * Atlantic Council — "What China's BYD Really Wants from EV Investments in Mexico." https://www.atlanticcouncil.org/blogs/energysource/what-chinas-byd-really-wants-from-ev-investments-in-mexico/ [https://www.atlanticcouncil.org/blogs/energysource/what-chinas-byd-really-wants-from-ev-investments-in-mexico/] * Forbes — "Top 5 Trends to Watch in Chinese Energy During 2026." https://www.forbes.com/sites/wesleyhill/2026/01/05/top-5-trends-to-watch-in-chinese-energy-during-2026/ [https://www.forbes.com/sites/wesleyhill/2026/01/05/top-5-trends-to-watch-in-chinese-energy-during-2026/] * Carbon Credits — "BYD's Billion Dollar Surge: Dominating EV Sales." https://carboncredits.com/byds-billion-dollar-surge-dominating-ev-sales-and-driving-the-green-revolution/ [https://carboncredits.com/byds-billion-dollar-surge-dominating-ev-sales-and-driving-the-green-revolution/]

08. China's Rare Earths: Chokepoint or Overstated Risk?

Half of the world's rare earth reserves sit outside China's borders. Almost none of the industrial capacity to process them does. That gap — between where the ore is found and where it gets turned into something a factory can actually use — is the case file this episode is built around. China holds roughly 50 percent of global reserves, but around 90 percent of global processing, 91 percent of separation capacity, and 94 percent of the permanent magnets that go into EV motors and wind turbines. For heavy rare earths like dysprosium and terbium, the share of Chinese separation capacity approaches 99 percent. The chokepoint is not geological — it's industrial and chemical, built over three decades of state investment, and it sits in the midstream, not the mine. The episode weighs two competing readings: permanent structural chokepoint versus transitional industrial lead that erodes with enough capital and time. The evidence currently favours the first. Closing the non-Chinese processing gap is estimated to require over 100 billion dollars in capital by 2035 — against roughly 5 billion currently committed. Meanwhile, China's export-control architecture has been expanding steadily since 2023, growing more granular and extraterritorial with each iteration, explicitly mirroring the logic of US semiconductor restrictions. The October 2025 rules extended Chinese licensing jurisdiction to foreign manufacturers using Chinese refining technology — meaning supply-chain diversification may not mean what companies think it means. We close with four things that would genuinely move the needle, including the November 2026 expiry of a partial suspension agreed ahead of the Trump-Xi summit, and what to watch in non-Chinese midstream investment pipelines. REFERENCES * China Tungsten Industry Association (CTIA) — "World Rare Earth Reserves Data." https://www.ctia.com.cn/en/news/37559.html [https://www.ctia.com.cn/en/news/37559.html] * CEIC Data — "China's Dominance of the Rare Earths Industry." https://info.ceicdata.com/ceic-article-chinas-dominance-of-the-rare-earths-industry [https://info.ceicdata.com/ceic-article-chinas-dominance-of-the-rare-earths-industry] * Mining Technology — "China Global Rare Earth Production." https://www.mining-technology.com/analyst-comment/china-global-rare-earth-production/ [https://www.mining-technology.com/analyst-comment/china-global-rare-earth-production/] * Wikipedia — "Rare-earth industry in China." https://en.wikipedia.org/wiki/Rare-earth_industry_in_China [https://en.wikipedia.org/wiki/Rare-earth_industry_in_China] * Discovery Alert / LinkedIn — Rare Earth Processing Analysis. https://www.linkedin.com/posts/discovery-alert-australia_china-controls-85-90-of-global-rare-earth-activity-7412325569192710144-J_eF [https://www.linkedin.com/posts/discovery-alert-australia_china-controls-85-90-of-global-rare-earth-activity-7412325569192710144-J_eF] * InvestingNews — "Rare Earth Metal Production." https://investingnews.com/daily/resource-investing/critical-metals-investing/rare-earth-investing/rare-earth-metal-production/ [https://investingnews.com/daily/resource-investing/critical-metals-investing/rare-earth-investing/rare-earth-metal-production/] * Gulf News — "World's Rare Earth Giants: Top 10 Countries with the Biggest Reserves." https://gulfnews.com/business/energy/worlds-rare-earth-giants-top-10-countries-with-the-biggest-reserves-1.500467937 [https://gulfnews.com/business/energy/worlds-rare-earth-giants-top-10-countries-with-the-biggest-reserves-1.500467937] * Global Trade Alert — "Chinese Export Controls on Critical Raw Materials." https://globaltradealert.org/blog/chinese-export-controls-on-critical-raw-materials-inventory [https://globaltradealert.org/blog/chinese-export-controls-on-critical-raw-materials-inventory] * Skillings Mining Review — "China's Export Controls: What's Next for Rare Earths, Gallium and Germanium." https://skillings.net/chinas-export-controls-whats-next-for-rare-earths-gallium-and-germanium-supply-chains/ [https://skillings.net/chinas-export-controls-whats-next-for-rare-earths-gallium-and-germanium-supply-chains/] * CSIS — "Consequences of China's New Rare Earths Export Restrictions." https://www.csis.org/analysis/consequences-chinas-new-rare-earths-export-restrictions [https://www.csis.org/analysis/consequences-chinas-new-rare-earths-export-restrictions] * US Trade Representative — "US Wins Victory in Rare Earths Dispute with China." https://ustr.gov/about-us/policy-offices/press-office/press-releases/2014/March/US-wins-victory-in-rare-earths-dispute-with-China [https://ustr.gov/about-us/policy-offices/press-office/press-releases/2014/March/US-wins-victory-in-rare-earths-dispute-with-China] * USGS — Mineral Commodity Summaries, Rare Earths. https://pubs.usgs.gov/periodicals/mcs2025/mcs2025-rare-earths.pdf [https://pubs.usgs.gov/periodicals/mcs2025/mcs2025-rare-earths.pdf]