Market Reversal: A-Shares and Hong Kong Tech Stage Afternoon Comeback
TREE NEWS reports: On October 9, Chinese equities staged a dramatic intraday turnaround. The Shanghai Composite, Shenzhen Component, and ChiNext Index all flipped from steep morning losses to modest gains by the afternoon, with the ChiNext having earlier dropped over 3%. Hong Kong’s Hang Seng Tech Index surged nearly 3%, led by a blistering 8% rally in Xiaomi. The rebound was powered by a late-session charge in brokerage stocks, a recovery in AI application and media names, and heavy volume in broad-based ETFs.
The morning session had been ugly. A sell-off in AI hardware—covering copper-clad laminates, optical modules, semiconductors, and PCB makers—dragged the ChiNext down to a fresh low since November 2015. The trigger was a disclosure from OpenAI that its annualized revenue through September was roughly $50 billion, well below the $70 billion widely cited in markets. That gap stoked fears that the capex boom underpinning AI infrastructure may be slower to materialize than expected. Overnight, the Nasdaq fell 1.25% and the Philadelphia Semiconductor Index dropped 3.39%.
Yet the panic proved short-lived. Brokerages including Huaxin Securities, CITIC Securities, and Huatai Securities rallied hard, while AI pharma and CRO names like Berry Genomics reversed sharply higher. Battery makers extended gains on strong October production schedules and fresh policy support. By the close, the Shanghai Composite was up 0.20%, the Shenzhen Component 0.22%, and the ChiNext 0.30%.
Market Implications: A Rotation, Not a Reversal
The session’s price action tells a clear story: this was a rotation within equities, not a broad risk-off event. Money flowed out of crowded AI hardware trades and into brokerages, gold, media, and battery supply chains. The heavy ETF volumes—sci-tech 50 ETF turnover exceeded 8.3 billion yuan, ChiNext ETF over 6.6 billion—suggest institutional players used the dip to reposition rather than exit.
In Hong Kong, Xiaomi’s 8% jump on 70,000 locked orders for its new EV model lifted the entire new-energy vehicle complex, with BYD, Li Auto, and XPeng all gaining. That helped the Hang Seng Tech Index outperform, even as chip names like Hua Hong and GigaDevice remained under pressure.
Bonds told a complementary story. Government bond futures rose across the curve, with the 30-year contract up 0.14%, signaling that some investors still seek safety. Commodities were mixed: coking coal jumped 4.2% on supply concerns, LPG rose 3.43%, and palladium gained 1.51%, while tin plunged 4.55% and lithium carbonate fell 1.6%.
The OpenAI revenue discrepancy deserves nuance. Reports indicate the gap stems largely from accounting methodology—Anthropic counts cloud-partner channel sales, while OpenAI only books direct revenue. OpenAI also emphasized that Q3 run-rate revenue grew 77% and enterprise revenue grew 107%. The long-term compute demand thesis is not invalidated, but the market is clearly demanding more precise disclosure before extending AI infrastructure valuations.
Key Takeaways for Investors
- Rotation over retreat: The rebound in brokerages, batteries, and Hong Kong tech suggests domestic liquidity remains ample and investors are willing to buy dips in policy-supported sectors.
- AI hardware remains volatile: Until revenue visibility from AI end-users improves, semiconductor, optical module, and PCB names will stay headline-driven and prone to sharp swings.
- Policy tailwinds for batteries: China’s new battery industry plan targets solid-state commercialization by 2030 and exempts innovative batteries from consumption tax through 2028, a structural positive for the supply chain.
- Watch the bond-equity divergence: Rising government bond futures alongside equity gains imply lingering macro uncertainty; the 30-year yield’s direction will be a key sentiment gauge.
- Hong Kong tech as a bellwether: Hang Seng Tech’s outperformance, driven by EV and internet names, may continue to attract southbound flows if mainland sentiment holds.
For global investors, the message is that China’s equity market is increasingly driven by domestic policy and liquidity dynamics rather than overnight US tech moves. The AI trade is not dead, but it is entering a phase where execution and earnings clarity matter more than narrative.
