VIX Index Chart Volatility S&P 500 Index

16 août, 2023

Or they may take a position in a VIX-linked product for portfolio diversification or as a hedging strategy. Prices are weighted to gauge whether investors believe the S&P 500 index will be gaining ground or losing value over the near term. Bankrate.com is an independent, advertising-supported publisher and comparison service.

How Does the CBOE Volatility Index (VIX) Work?

The VIX can help investors predict short-term performance, but the fluctuations shouldn’t concern long-term investors. It’s important to note here that while volatility can have negative connotations, like greater risk, more stress, deeper uncertainty or bigger market declines, volatility itself is a neutral term. It’s simply a statistical measure of price changes for a security or an index. Greater volatility means that an index or security is seeing bigger price changes—higher or lower—over shorter periods of time.

Options are derivative instruments whose price depends upon the probability of a particular stock’s current price moving enough to reach a particular level (called the strike price or exercise price). In addition to being an index to measure volatility, traders can also trade VIX futures, options, and ETFs to hedge or speculate on volatility changes in the index. During winter 2013, a time of strong stock market performance, the VIX was at around 12. But in March 2020, as a global panic about the COVID-19 pandemic peaked, the index reached a record 82.69.

The Motley Fool reaches millions of people every month through our hardware development process and lifecycle premium investing solutions, free guidance and market analysis on Fool.com, personal finance education, top-rated podcasts, and non-profit The Motley Fool Foundation. But this compensation does not influence the information we publish, or the reviews that you see on this site. We do not include the universe of companies or financial offers that may be available to you. Any estimates based on past performance do not a guarantee future performance, and prior to making any investment you should discuss your specific investment needs or seek advice from a qualified professional. However, the VIX can be traded through futures contracts, exchange-traded funds (ETFs), and exchange-traded notes (ETNs) that own these futures contracts. The higher the VIX, the greater the level of fear and uncertainty in the market, with levels above 30 indicating tremendous uncertainty.

During its origin in 1993, VIX was calculated as a weighted measure of the implied volatility of eight S&P 100 at-the-money put and call options, when the derivatives market had limited activity and was in its growing stages. VIX values are calculated using the CBOE-traded standard SPX options, which expire on the third Friday of each month, and the weekly SPX options, which expire on all other Fridays. Only SPX options are considered whose expiry period lies within more than 23 days and less than 37 days. The second method, which the VIX uses, involves inferring its value as implied by options prices.

Although the index can provide helpful information, investor sentiment isn’t always correct. In fact, the VIX tends to overestimate market volatility by about 4% to 5% on average, according to Fidelity. The VIX index tracks the tendency of the S&P 500 to move away from and then revert to the mean. When the stock markets appear relatively calm but the VIX index spikes higher, professionals are betting that prices on the S&P 500—and thereby the stock market as a whole—may be moving higher or lower in the near term. When the VIX moves lower, investors may view this as a sign the index is reverting to the mean, with the period of greater volatility soon to end. Perhaps the most straightforward way to invest in the VIX is with exchange-traded funds (ETFs) and exchange-traded notes (ETNs) based on VIX futures.

Stock Market News for Nov 25, 2024

For instance, a stock having a beta of +1.5 indicates that it is theoretically 50% more volatile than the market.
Because the S&P 500 index represents about 80% of the value of U.S. stocks, the VIX is used as a gauge of uncertainty in the overall U.S. stock market.
But VIX-tracking funds are typically used by day traders and tend to be extraordinarily risky.
Traders making bets through options of such high beta stocks utilize the VIX volatility values in appropriate proportion to correctly price their options trades.
A higher VIX means higher prices for options (i.e., more expensive option premiums) while a lower VIX means lower option prices or cheaper premiums.

It tends to rise during times of market stress, making it an effective hedging tool for active traders. Though it can’t be invested in directly, you can purchase ETFs that track the VIX. When its level gets to 20 or higher, expectations are that volatility will be above normal over the coming weeks. That much is understood by most investors, but what exactly is volatility and how is it measured for the overall stock market? You may have seen references to something called the VIX, an index that measures volatility, during times of extreme financial stress. In August 2024, the VIX jumped above 60, a level not seen since the market meltdown in the initial stages of COVID-19 in March 2020, as worries grow about a possible recession.

Does the Level of the VIX Affect Option Premiums and Prices?

Some exchange-traded securities let you speculate on implied volatility up to six months in the future, such as the iPath S&P 500 VIX Mid-Term Futures ETN (VXZ), which invests in VIX futures with four- to seven-month maturities. The VIX, forex broker which was first introduced in 1993, is sometimes called the “fear index” because it can be used by traders and investors to gauge market sentiment and see how fearful, or uncertain, the market is. The VIX typically spikes during or in anticipation of a stock market correction. The CBOE Volatility Index (VIX) is a real-time index that represents the market’s expectations for the relative strength of near-term price changes of the S&P 500 Index (SPX). Because it is derived from the prices of SPX index options with near-term expiration dates, it generates a 30-day forward projection of volatility. Volatility, or how fast prices change, is often seen as a way to gauge market sentiment, and in particular the degree of fear among market participants.

But for those who are more inclined to trade and speculate, ETFs that track the VIX can be a useful tool. When uncertainty and fear hits the market, stocks generally fall, and your portfolio could take a hit. But because of how they’re constructed, even the best volatility ETFs tend to decline in value over time, even if they do spike higher in times of intense volatility. Downside risk can be adequately hedged by buying put options, the price of which depends on market volatility. Astute investors tend to buy options when the VIX is relatively low and put premiums are cheap. Such protective puts will generally get expensive when the market is sliding; therefore, like insurance, it’s best to buy them when the need for such protection is not obvious (i.e. when investors perceive the risk of market downside to be low).

VIX vs. S&P 500 Price

Volatility is a statistical measure based on how much an asset’s price moves in either direction and is often used to measure the riskiness of an asset or security. But to understand how the Volatility Index works, it’s helpful to have a basic understanding of options trading. When you purchase options, you’re buying the right (but not the obligation) to buy or sell a stock at a specified date and price. In times of uncertainty, investors will pay a premium for what’s essentially a form of insurance. Higher options prices across the overall stock market indicate that investors expect heightened volatility.

As exchange-traded products, you can buy and sell these securities like stocks, greatly simplifying your VIX investing strategy. There are a range of different securities based on the CBOE Volatility Index that provide investors with exposure to the VIX. For people watching the VIX index, it’s understood that the S&P 500 stands in for “the stock market” or “the market” as a whole. When the VIX index moves higher, this reflects the fact that professional investors are responding to more price volatility in the S&P 500 in particular and markets more generally. When the VIX declines, investors are betting there will be smaller price moves up or down in the S&P 500, which implies calmer markets and less uncertainty.

Following the popularity of the VIX, the CBOE now offers several other variants for measuring broad market volatility. Volatility values, investors’ fears, and VIX values all move up when the market is falling. The reverse is true when the market advances—the index values, fear, and volatility decline. The VIX attempts to measure the magnitude of price movements of the S&P 500 (i.e., its volatility).

Certain VIX-based ETNs and ETFs have less liquidity than you’d expect from more familiar exchange traded securities. ETNs in particular can be less liquid and more difficult to trade as well as may carry higher fees. For instance, a stock having a beta of +1.5 indicates that it is what does a software developer do and how to become one theoretically 50% more volatile than the market.