What Is the VIX — and How Do You Actually Invest in It? Wall Street calls it the “fear gauge.” Here’s what the VIX actually measures, four ways to invest in it, and why 2026’s market environment makes it worth paying attention to — with the CPA take on taxes and timing. Quick Answer: The VIX is the CBOE Volatility Index — it measures how much volatility the market expects over the next 30 days, based on S&P 500 options prices. You cannot buy the VIX directly. What you can buy are ETFs and futures that track VIX futures contracts. They are short-term tools, not long-term investments — and they come with a structural cost called contango that erodes value over time. This post explains what the VIX is, how to invest in it, and what to watch for in 2026. What the VIX Actually Measures THE BASICS The CBOE Volatility Index, ticker ^VIX , is often called the market’s “fear gauge.” It measures the expectation of stock market volatility over the next 30 days,...