比特币重上90,000美元，期权市场释放情绪转变信号

Group 1 - Bitcoin price has risen above $90,000 for the first time in a week, recovering from over a month of sell-offs, driven by a rebound in risk assets and reduced volatility [1] - The market is increasingly confident that the Federal Reserve may soon resume interest rate cuts, which has contributed to the recent price increase [1] - BlackRock's U.S. Bitcoin ETF has attracted new inflows, ending a series of redemption waves, indicating a shift in market sentiment [1] Group 2 - The $80,000 mid-high range has acted as a support level during recent consolidation, reflecting a reversal of bearish sentiment in the derivatives market [2] - Demand for long positions in Bitcoin perpetual futures is increasing, with a moderate amount of open interest, suggesting a shift towards bullish bets [2] - The open interest for call options with a strike price of $100,000 has now surpassed that of put options, indicating a growing optimism among traders [2] Group 3 - Investors are testing the market again, with Bitcoin exchange-traded funds recording approximately $130 million in inflows on Tuesday [3] - However, November has seen nearly $3.6 billion withdrawn from 12 U.S.-listed Bitcoin funds, marking the most severe monthly outflow since these products were launched [3]