CBOE Volatility Index ^VIX Charts, Data & News

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Here is a list of our partners and here’s how we make money. Every component and the Index are calculated as soon as new data becomes available. Alerts are triggered using the same delayed data (calculated every 20 minutes) as shown on this page. As the derivatives markets matured, 10 years later, in 2003, the CBOE teamed up with Goldman Sachs and updated the methodology to calculate VIX differently.

About Volatility S&P 500 Index

  • The VIX was the first benchmark index introduced by CBOE to measure the market’s expectation of future volatility.
  • In theory, the direction of the moving average (higher, lower or flat) indicates the trend of the market.
  • In other words, when the price of VIX is going up, the price of the S&P 500 is usually heading south.
  • She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies.
  • The VIX, formally known as the Chicago Board Options Exchange (CBOE) Volatility Index, measures how much volatility professional investors think the S&P 500 index will experience over the next 30 days.

Following the popularity of the VIX, the CBOE now offers several other variants for measuring broad market volatility. Copyright © 2025 FactSet Research Systems Inc.© 2025 TradingView, Inc. Julie Myhre-Nunes leads the Home Services team, covering home improvement, home warranties, home security, solar and moving. Before joining NerdWallet, she led editorial teams at Red Ventures and several startups. Her personal finance insights have been featured in Forbes, The Boston Globe and CNBC, while her writing has appeared in USA Today, Business Insider, Wired Insights and more.

CFE lists nine standard (monthly) VIX futures contracts, and six weekly expirations in VIX futures. As such, there is a wide variety of potential calendar spreading opportunities depending on expectations for implied volatility. 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. The CBOE Volatility Index (VIX) quantifies market expectations of volatility, providing investors and traders with insight into market sentiment.

CBOE Volatility Index .VIX:Exchange

This process involves computing various statistical numbers, like mean (average), variance, and finally, the standard deviation on the historical price data sets. In theory, the direction of the moving average (higher, lower or flat) indicates the trend of the market. Many trading systems utilize moving averages as independent variables and market analysts frequently use moving averages to confirm technical breakouts. As the range of strike prices for puts and calls on the S&P 500 increases, it indicates that the investors placing the options trades are predicting some price movement up or down.

Making Investment Decisions Based on the VIX

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. Alternatively, you can buy and sell VIX options and futures contracts.

BlackRock: VIX Your Portfolio

Please bear with us as we address this and restore your personalized lists. We believe everyone should be able to make financial decisions with confidence. Market professionals rely on a wide variety of data sources and tools to stay on top of the market. The VIX is one the main indicators for understanding when the market is possibly headed for a big move up or down or when it may be ready to quiet down after a period of volatility. Barchart Plus Members have 10 downloads per day, while Barchart Premier Members may download up to 100 .csv files per day.

This shows the number of stocks on the NYSE at 52-week highs compared to those at 52-week lows. When there are many more highs than lows, that’s a bullish sign and signals Greed. Miranda Marquit has been covering personal finance, investing and business topics trading212 broker for almost 15 years.

As a rule of thumb, VIX values greater than 30 are generally linked to large volatility resulting from increased uncertainty, risk, and investors’ fear. VIX values below 20 generally correspond to stable, stress-free periods in the markets. 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. All such qualifying options should have valid nonzero bid and ask prices that represent the market perception of which options’ strike prices will be hit by the underlying stocks during the remaining time to expiry. 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.

It is an important index in the world of trading and investment because it provides a quantifiable measure of market risk and investors’ sentiments. The CBOE Volatility Index (VIX), also known as the Fear Index, measures expected market volatility using a portfolio of options on the S&P 500. The Fear & Greed Index is used to gauge the mood of the market.

  • All such qualifying options should have valid nonzero bid and ask prices that represent the market perception of which options’ strike prices will be hit by the underlying stocks during the remaining time to expiry.
  • Connor Emmert is a former NerdWallet writer and an authority on investing.
  • Traders making bets through options of such high beta stocks utilize the VIX volatility values in appropriate proportion to correctly price their options trades.
  • VIX values below 20 generally correspond to stable, stress-free periods in the markets.
  • Specifically, the expected volatility implied by SPX option prices tends to trade at a premium relative to subsequent realized volatility in the S&P 500 Index.

Many investors are emotional and reactionary, and fear and greed sentiment indicators can alert investors to their own emotions and biases that can influence their decisions. When combined with fundamentals and other analytical tools, the Index can be a helpful way to assess market sentiment. And on any given day, investors are actively buying and selling them. This measure looks at the amount, or volume, of shares on the NYSE that are rising compared to the number of shares that are falling.

When the ratio of puts to calls is rising, it is usually a sign investors are growing more nervous. The Fear & Greed Index uses a bearish options ratio as a signal for Fear. 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.

The Fear & Greed Index uses decreasing trading volume as a signal for Fear. However, the VIX can be traded through futures contracts, exchange-traded funds (ETFs), and exchange-traded notes (ETNs) that own these futures contracts. For instance, a stock having a beta of +1.5 indicates that it is theoretically 50% more volatile than the market. Traders making bets through options of such high beta stocks utilize the VIX volatility values in appropriate proportion to correctly price their options trades. The VIX has paved the way for using volatility as a tradable asset, albeit through derivative products. CBOE launched the first VIX-based exchange-traded futures contract in March 2004, followed by the launch of VIX options in February 2006.

Active traders who employ their own trading strategies and advanced algorithms use VIX values to price the derivatives, which are based on high beta Investment Real Estate stocks. Beta represents how much a particular stock price can move with respect to the move in a broader market index. It then started using a wider set of options based on the broader S&P 500 Index, an expansion that allows for a more accurate view of investors’ expectations of future market volatility. A methodology was adopted that remains in effect and is also used for calculating various other variants of the volatility index.

Bond yields – or the return you get on investing in a bond – dip when prices go up. So a smaller difference (or spread) between yields for junk bonds and safer government bonds is a sign investors are taking on more risk. The Fear & Greed Index uses junk bond demand as a signal for Greed. It’s useful to look at stock market levels compared to where they’ve been over the past few months. When the S&P 500 is above its moving or rolling average of the prior 125 trading days, that’s a sign of positive momentum.

What Is the CBOE Volatility Index (VIX)?

She has contributed to numerous outlets, including NPR, Marketwatch, U.S. News & World Report and HuffPost. Miranda is completing her MBA and lives in Idaho, where she enjoys spending time with her son playing board games, travel and the outdoors. At the top, you’ll find a histogram containing today’s high and low price. The histogram shows where the open and last price fall within that range.

So, if the big firms on Wall Street are anticipating an upswing or downswing in the broader market, they may try to hedge against that volatility by placing options trades. If many of the large investment firms are anticipating the same thing, there is usually a spike in options trading for the S&P 500. The VIX index uses the bid/ask prices of options trading for the S&P 500 index in order to gauge investor sentiment for the larger financial market. Prices are weighted to gauge whether investors believe the S&P 500 index will be gaining ground or losing value over the near term. The VIX, formally known as the NADEX Chicago Board Options Exchange (CBOE) Volatility Index, measures how much volatility professional investors think the S&P 500 index will experience over the next 30 days.

Why the Stock Market’s ‚Fear Index‘ Has Normalized Faster Than Ever Before

As long as prices remain above the average there is strength in the market. Before purchasing a security tied to an index like the VIX, it’s important to understand all of your options so that you can make educated decisions about your investment choices. If you’re interested in investing in a VIX ETF/ETN, we recommend that you speak with a financial professional first to make sure your investment strategy fits your needs. In 2025, major stock indexes like the S&P 500 have whipsawed as markets have reacted to the ever-changing news about new tariffs.