According to the source, Nvidia delivered strong earnings, yet U.S. tech stocks fell as capital rotated into defensive sectors on valuation concerns, signaling risk-off conditions in growth equities; source: NVIDIA Investor Relations for earnings details and S&P Dow Jones Indices sector performance data for rotation. For crypto, traders should monitor BTC, ETH and AI-themed tokens for potential correlation stress, funding-rate shifts, and basis compression during equity drawdowns; source: Coin Metrics cross-asset correlation research and Binance Research on BTC-equity beta.