芝加哥期权交易所波动率触及一周高位，最新报21.32点，上涨2.23点。
Jin Rong Jie·2026-02-23 16:20
Core Insights - The Chicago Board Options Exchange (CBOE) volatility index has reached a one-week high, currently reported at 21.32 points, reflecting an increase of 2.23 points [1]. Group 1 - The CBOE volatility index is a key measure of market expectations for volatility, indicating heightened uncertainty among investors [1].