- JPMorgan (JPM:US) released a strategy report indicating that due to the deleveraging in the technology sector in July, global long-short equity hedge funds faced structural shocks, significantly reducing their capacity to hold high-volatility assets.
- The Philadelphia Semiconductor Index fell by about 21 percentage points in July, marking the largest monthly decline since 2008, sparking market concerns about excessive concentration in AI capital expenditure and triggering systematic unwinding of momentum strategies.
- The tightening of risk control frameworks and the reduction of prime brokers' balance sheet quotas may lead to a long-term shift in the liquidity structure of the tech stock market, with future trading behavior potentially relying more on retail funds and leveraged derivatives.
Institutional Losses Trigger Deleveraging Wave
According to Pivotal Path data, global technology, media, and telecommunications (TMT) long-short funds averaged a loss of over 10% in July, with momentum trading strategies under significant pressure. Due to concentrated forced liquidations in leading semiconductor and storage chip stocks, Asia-Pacific stock-picking funds and global quantitative funds recorded drawdowns of 9.4% and 5%, respectively. The restructuring of funds towards previous AI premiums forced institutions to redeem and passively reduce positions, giving back nearly 3% of excess returns for the year, with overall risk appetite turning conservative.
Asset Management Space Faces Structural Squeeze
The severe drawdown performance forced hedge funds to reconstruct concentration limits and risk control models, directly suppressing their capacity to undertake high-beta tech stocks. Prime brokers, after assessing counterparty risks, tend to reduce the capital allocated to such momentum strategies. If institutional funds contract long-term, the valuation system of tech stocks may struggle to maintain high support, with some small and medium-sized tech companies facing increased capital refinancing premiums.
Market Trading Structure Shifts Towards Retail
With hedge fund holding space limited, the pricing dominance of tech stocks will accelerate towards retail investors. The increased involvement of high-frequency tools such as leveraged ETFs, retail options buying, and margin trading will make the sector more sensitive to short-term sentiment and macro disturbances. If the market lacks the "anchoring" effect of long-term institutional capital, the normalization of volatility will significantly increase the price fluctuation range of individual stocks and industry sectors.
Industry Chain Transmission and Valuation Reconstruction
Concerns about capital expenditure on AI infrastructure are spreading upstream along the industry chain, with short-term valuation pressure most evident in semiconductor equipment and storage chip manufacturing segments. If the capital expenditure of leading tech companies fails to quickly translate into actual profits, market funds may continue to shift towards defensive sectors with stable cash flows. Investors need to closely monitor the capacity utilization and performance guidance of core chip manufacturers to assess the marginal changes in the tech stock trading ecosystem.
