This article has been translated from English to Gen Z Slang.
What is the VIX?
The CBOE S&P 500 Volatility Index (VIX) is basically your go-to "Fear-O-Meter" 'cause it shows how sketched out traders are that the S&P 500 might do a nosedive in the next 30 days. 😬💥
When the VIX is going up, it means traders are out here sweating. 😨 When it's chilling and going down, traders are like, "We got this!" 😎
The VIX is a real-deal, real-time index that vibes with the market’s feels about future stock market wildness.
Its legit name is the Chicago Board of Options Exchange Market Volatility Index (VIX).
In nerd-speak, volatility is all about the standard deviation of past market prices. 🤓 But really, it’s just how much prices are doing the cha-cha over time.
A volatility index measures how likely it is for a market to pull some sudden, unexpected price moves, aka how shaky it is. 🌪️
The Chicago Board of Options Exchange Market Volatility Index (VIX) takes the pulse of implied volatility, based on the prices of a bunch of S&P 500 Index options with 30 days to D-day.
VIX goes by other nicknames like “Fear Gauge” or “Fear Index“. 👻
It's the most famous volatility index out there, like the prom king of the stock and options game, helping traders vibe check the market’s stress levels.
What is the VIX?
The CBOE Volatility Index, or VIX, is like the ultimate guide to trading all the roller-coaster rides in the financial market. 🎢
It clocks the 30-day vibes or forward-looking turbulence of the U.S. stock market, based on S&P 500 options.
Translation: It’s math for folks to see how much the market thinks the S&P 500 Index option, aka SPX, is gonna bounce around over the next year, based on the drama between SPX put and call options.
Even though the VIX isn’t in percentage form, picture it that way, alright? 📏
For example, a VIX of 30 low-key means 30% implied drama on the SPX.
This basically says there’s a 66.7% shot (or within one standard dev vibe) of the index doing a dance 30% up or down from its current level next year. 💃📉
If the S&P 500 is like, hanging at 3,000, VIX is basically implying it might groove between 2,100 and 3,900 (30% below and above 3,000) in the next 12 months.
And there's this 66.7% chance that the S&P 500 could stay in this chill zone (aka one standard dev vibe).
The VIX goes wild when folks buy puts like crazy, and chills out when calls get more love. 🎭
A call option is your ticket where, as the VIP holder (buyer), you get to snag a certain amount of stock at a set price in a certain time span. 🎟️📈
A put option, meanwhile, lets you be the shot-caller (buyer) to offload a specified amount of stock at a specified price within a fixed time. 🚀📉
What is Volatility?
Volatility tracks how often and how intense price swings get with a financial whatever over a period.
Bigger price drama equals higher volatility vibes. 📈📉
You can measure how wild prices have been (realized volatility) or get a crystal ball and predict future wobbles through option prices.
The VIX Index is riding the expected future volatility hype.
How is the VIX calculated?
The VIX peeps into the future vol dance by adding up the weighted prices of S&P 500 Index (SPXSM) puts and calls across all the strike points. 📊
VIX valores come from the midpoints of live SPX option buy/sell numbers.
How is VIX used?
The VIX Index is like your market emotional barometer, letting traders and fans peep the constant 30-day expected market drama in the U.S. stocks world.
A popping VIX means traders are expecting the S&P 500 Index to go wild. 🚀
If VIX is over 30, the market is acting extra, but under 20 means it’s chill town. 😌
The more the VIX pumps, the more the jitters
For contrarians, those high reads are like, seriously hype. 💪🚀
A nosediving VIX shows traders think the S&P 500 is about to be low-key and chill. 🧘♂️
Low VIX equals calm seas, less freakout.
Which gives the market more of a laid-back vibe. 🏄
For contrarians, low-key and chill vibes are like, "Watch out!" 🙃
Why is VIX called the “Fear Index” or “Fear Gauge”?
The CBOE Volatility Index (VIX) is dubbed the “fear gauge” 'cause it zeros in on what market players think the nearby whiplash will be, based on S&P 500 options. 😱
When investors sense a storm brewing or think the vibe's about to take a nosedive, they cop more protective options, upscaling option prices and the VIX value.
That's why a high VIX hints at investors' raised eyebrows and biting nails, but a chill VIX signals some deep breaths and good vibes.
When and where does the VIX trade?
The VIX Index itself ain’t something you jump onto directly, but the whole VIX mojo has a recipe to cop volatility exposure through a SPX options lineup, sparking the invention of tradable VIX futures and options. 🔮
The VIX Index gets calculated and spread ‘round overnight, so traders are in the know whenever news hits. 🗞️
The Chicago Board Options Exchange rolled out the VIX in '93 during the regular trading scene between 9:30 a.m. and 4:15 p.m. Eastern Time.
In 2016, the CBOE took it global, rockin’ the index outside the U.S. trading hours from 3 a.m. to 9:15 a.m. ET. 🌍⏰
Monthly and weekly VIX option endings are on tap and do their thing during the regular U.S. market hours and in a scaled-down global time slot. 🕒
There are various ETFs (Exchange Traded Funds) that copycat the VIX like VXX, VIXY, and VIIX. 📈📉

