如果WSB小年輕決定無視恐懼呢?那這個指數的意義要重新定義了不是嗎?
Cboe Volatility Index
The Cboe Volatility Index, or VIX, is a real-time market index representing the market's expectations for volatility over the coming 30 days. Investors use the VIX to measure the level of risk, fear, or stress in the market when making investment decisions.