CICC: Interest Rate Risk Surpasses AI Bubble as Top Concern; Foreign Investors Most Bullish on China's AI and Semiconductors
nashnova research
The BofA September global fund-manager survey shows rising bond yields have replaced the AI bubble as the top tail risk, with cash levels at 3.9%. In Asia, 55% of foreign investors favor China's AI and semiconductor sectors above all else.
What are investors most afraid of now?
In September, 33% of respondents named rising bond yields as the biggest tail risk, up from 27% in August. The AI-bubble share fell from 32% to 28%.
This means → the market's core anxiety has shifted from "Is AI overhyped?" to "Will rates keep climbing?"
Cash allocations rose from 3.5% to 3.9% — fund managers are thickening their safety cushion as sentiment retreats from August highs.
Why did rate expectations turn so hawkish?
36% of investors expect rates to move higher — the most since September 2022. Meanwhile, 25% say current monetary policy is already "loose."
In plain terms = more than a third are betting rates haven't peaked, while a quarter think central banks are already easing — both expectations together signal the market is taking "higher for longer" increasingly seriously.
For the first time since September 2022, investors expect the yield curve to flatten (the yield curve measures the gap between short- and long-term government bond rates). This reflects the market beginning to price in an economic slowdown.
AI capex: confidence rising, but so is the risk?
79% of respondents expect hyperscalers — Amazon AWS, Microsoft Azure, Google Cloud and peers — not to cut capex in 2026, up from 71% in August.
Yet 42% say hyperscaler AI capex is the most likely trigger for credit risk, up from 38%.
This means → the market simultaneously believes the giants will keep spending and worries they may spend too much — confidence and anxiety are rising in tandem.
What is the most crowded trade?
53% call long semiconductors the most crowded trade, unchanged from August.
The second most crowded: short U.S. Treasuries at 18%.
In plain terms = more than half of managers know the semis train is packed, yet nobody is getting off — two straight months at peak crowding suggests a lack of compelling alternatives.
How do foreign investors view China?
In Asia-Pacific allocation, the China-mainland underweight narrowed slightly to -15% (August: -18%). Japan overweights fell from 50% to 45%; Taiwan overweights dropped from 55% to 40%.
Within China, foreign investors' top pick is AI and semiconductors (55%), followed by SOEs (25%) and buyback-dividend plays (15%).
This reflects a positioning picture where overall China exposure remains light, but the money that is there concentrates on the highest-conviction tech theme — small allocation, sharp focus.
What else shifted in global allocation and political risk?
Globally in September, investors added insurance, healthcare and industrials, and cut REITs, consumer staples and telecoms.
Hedging strategies for AI-trade risk are changing: 25% now rotate into defensive sectors (up from 18%), while rotation into value and cyclicals collapsed from 41% to 5%.
This means → de-risking is no longer "switch to cheap stocks" but "switch to steady stocks" — confidence in the economic cycle is fading.
On the midterms, 44% expect a split Congress (Democrats take the House, Republicans hold the Senate). If Democrats sweep, 45% expect "rates up, stocks down."
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