China and Hong Kong Stocks: CSI 300 and Hang Seng — 2026-10-27
China's benchmark CSI 300 index has entered bear market territory after a 20% pullback from its June peak, with Morgan Stanley warning of a potential further 15% correction. While state-backed funds remain largely inactive, sovereign wealth funds are quietly increasing their exposure to Chinese assets. The Hang Seng Index faces continued pressure as tech stocks extend losses amid fading hopes for immediate major stimulus from Beijing.
China and Hong Kong Stocks: CSI 300 and Hang Seng — 2026-10-27
Top developments
CSI 300 enters bear market territory
As of October 22, 2026, China's benchmark CSI 300 index officially entered bear market territory, falling 20% from its June peak. This decline marks the end of a 10-week rout for mainland equities, driven by deepening concerns over corporate profits and a lack of decisive policy support. The market has shed approximately $3.5 trillion in value since May, as earnings misses have exacerbated the selloff.
Morgan Stanley warns of further 15% downside
Investment bank Morgan Stanley has issued a stark warning that the quick rebound seen in previous corrections is unlikely, predicting that China's stock sell-off could erase another 15% in value. The bank cited "negative momentum" and a lack of strong stimulus from Beijing as key drivers for this pessimistic outlook. This analysis contrasts with earlier hopes that state-backed funds would intervene more aggressively to cushion the fall.
Sovereign wealth funds increase exposure
Despite the broader market decline, sovereign wealth funds have surged their investments in China and Hong Kong by 190% following a sharp slump. This move suggests that long-term institutional investors are viewing the current valuations as attractive, even as domestic retail and institutional sentiment remains weak. The gap between U.S. and Chinese stocks has widened to the largest margin in history, yet foreign institutional capital continues to flow in.
Tech shares lead the decline
Technology and AI-related shares have extended their losses, outweighing positive industrial profit data and central bank liquidity support. On October 26, the Hang Seng Index rose 0.51% to 23,211.81 points, but this was a modest recovery amid broader weakness. However, on October 27, the Hang Seng Index fell 0.73% to 23,041.32 points, with the Hang Seng Tech Index dropping 1.48%.
Local view
Mainland media focus on stabilization and sector rotation
Local financial outlets like 21st Century Business Herald noted that while the Shanghai Composite Index rose 0.19% on October 26, the broader market breadth was weak, with over 3,100 stocks falling. Trading volumes shrank significantly to 1.62 trillion yuan, indicating cautious sentiment. Analysts from Caitong Securities suggested that the market might stabilize soon, noting that index-enhanced funds have seen excess returns retreat, which could signal a bottoming process.
Hong Kong media highlight tech volatility
In Hong Kong, media coverage focused on the sharp volatility in tech stocks. On October 27, the Hang Seng Tech Index's 1.48% drop was a key topic, with specialist medical and gaming sectors showing resilience while tech and semiconductor stocks lagged. Earlier in the week, reports highlighted that southbound funds had engaged in net selling for nine consecutive days, reflecting persistent caution among mainland investors towards Hong Kong-listed assets.
Context & numbers
Daily closes and flows
- Shanghai Composite Index: Closed at 3,697.52 points on October 26, up 0.19%. On October 27, it fell 1.33% to 3,648.30 points.
- Hang Seng Index: Closed at 23,211.81 points on October 26, up 0.51%. On October 27, it fell 0.73% to 23,041.32 points.
- Hang Seng Tech Index: Dropped 1.48% on October 27 to 3,800.43 points.
- Trading Volumes: Mainland A-share turnover was 1.62 trillion yuan on October 26, a decrease of 349.7 billion yuan from the previous day. Hong Kong's main board turnover was 175.758 billion HKD on October 26.
Policy and State Fund Actions
- Index Revisions: Starting October 26, the Shanghai Composite Index and other key indices implemented revised compilation methods, including caps on individual sample weights.
- State Fund Activity: While state-backed funds ("national team") have been noted as sitting on their hands in recent days, historical precedents show the PBOC supporting Central Huijin's ETF purchases during downturns.
On the radar
- Central Bank Meetings: Investors are exercising caution ahead of a heavy calendar of central bank meetings and corporate earnings releases, which could provide new direction for the markets.
- Southbound Flows: Watch for potential shifts in southbound fund flows, which have been net sellers in recent days but may react to valuation changes.
- Stimulus Expectations: The market remains sensitive to any signals from Beijing regarding major stimulus packages, with recent data suggesting leaders are in no rush to jump-start the slowing economy.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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