Quote from Nine_Ender:
I thought volatility reflects pace of change, not direction. If markets spiked up suddenly, wouldn't VXX go up ? Or am I misunderstanding something here ?
VIX is the ticker symbol for the Chicago Board Options Exchange Market Volatility Index, a popular measure of the implied volatility of S&P 500 index options. Often referred to as the fear index or the fear gauge, it represents one measure of the market's expectation of stock market volatility over the next 30 day period.
Quote from dwpeters:
From Wikipedia:
That it hasn't fallen more says that the options players are still fearful.