贸易紧张局势升温！华尔街“恐慌指数”飙至近五个月来新高

Group 1 - The VIX, known as the "fear index," surged to 22.94 points, the highest level since May 23, indicating increased investor anxiety over potential escalation in US-China trade tensions [1][4] - The long-term average of the VIX is slightly below 20 points, marking a critical threshold for market sentiment transitioning from calm to tense [4] - Since early September, a divergence between implied volatility and actual volatility has emerged, suggesting that some investors are adopting defensive strategies through options [4] Group 2 - Recent US-China trade tensions have reignited concerns, with President Trump threatening to impose 100% tariffs on all Chinese imports [7] - JPMorgan's CEO warned of credit risks expanding due to losses on loans to a subprime auto lender, indicating instability in the credit market [7] - Institutional investors, including BlackRock, have requested redemptions from a Jefferies fund that suffered significant losses due to the bankruptcy of an auto parts supplier [7]