小心美股动荡！贸易担忧笼罩市场 期权交易员纷纷对冲月底大幅波动

Group 1 - The recent uncertainty in the US-China trade situation has led options traders to buy options to hedge against significant volatility in the US stock market [1][3] - The implied volatility of S&P 500 index futures expiring on October 31 is currently close to 20, indicating heightened market anxiety [1][3] - The Chicago Board Options Exchange Volatility Index (VIX) has shown a similar "turning point" as it hovers above 20, a level that typically signals increased market pressure [3][4] Group 2 - The demand for safe-haven assets is rising, as evidenced by the $9.4 billion KraneShares CSI China Internet ETF, which shows the highest level of put/call skew since early April [3] - Market sentiment remains uneasy, with the VIX index at elevated levels, and the VVIX index reaching its highest level since April [3][4] - Concerns over US regional bank credit losses and potential government shutdown are contributing to the uncertainty, prompting calls for crash protection in the coming weeks [4][6] Group 3 - Despite ongoing uncertainties surrounding trade, government shutdowns, and inflation, the S&P 500 index closed higher during a turbulent week, remaining less than 1.5% from its historical peak [6] - The market has shown resilience this year, having "shaken off" many risks, although volatility is expected to remain high due to numerous ongoing concerns [6]