对冲基金疯狂做空波动率指数(VIX) 规模创三年来最高水平

Group 1 - The core viewpoint indicates that market volatility is diminishing, with hedge funds and large speculators betting heavily on continued calm, leading to unprecedented short positions in the VIX [1] - The CFTC data shows that as of the week ending August 19, speculators held a net short position of 92,786 contracts in VIX futures, the highest level since September 2022 [1] - Chris Murphy from Susquehanna highlights that extreme positions may reflect market confidence or complacency, warning that unexpected market volatility could force traders to cover their positions, amplifying market turmoil [2] Group 2 - The VIX index remains below 15, recently hitting a year-to-date low, which is approximately 24% lower than the average over the past year [5] - Following Fed Chair Powell's reinforcement of September rate cut expectations at the Jackson Hole conference, U.S. stocks rebounded significantly, further lowering market fear indicators [5] - Analysts caution that historical patterns suggest that "eerie calm" in the market, combined with extreme positions, often precedes a new wave of volatility, indicating potential hidden risks beneath low volatility [5]