Last Friday’s plunge was just a rehearsal? Goldman Sachs and Barclays both issue warnings: AI trading crowding has exploded.
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The extreme crowding of AI trading is pushing the stock market toward a fragile tipping point.
Last Friday, momentum stocks in the U.S. market suffered heavy losses. The iShares MSCI USA Momentum Factor ETF dropped 6% in a single day, marking the largest one-day decline since the April 2025