Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to Axios Closer for insights into the day’s business news and trends and why they matter

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios Pro Rata

Dive into the world of dealmakers across VC, PE and M&A with Axios Pro Rata. Delivered daily to your inbox by Dan Primack and Kia Kokalitcheva.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Nashville news?

Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Columbus news?

Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Dallas news?

Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Austin news?

Get a daily digest of the most important stories affecting your hometown with the Axios Austin newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Atlanta news?

Get a daily digest of the most important stories affecting your hometown with the Axios Atlanta newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Philadelphia news?

Get a daily digest of the most important stories affecting your hometown with the Axios Philadelphia newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Chicago news?

Get a daily digest of the most important stories affecting your hometown with the Axios Chicago newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios NW Arkansas

Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top DC news?

Get a daily digest of the most important stories affecting your hometown with the Axios DC newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!
Expand chart
Data: Money.net; Chart: Axios Visuals

Credit Suisse announced the last day of trading for volatility-related security XIV would be Feb. 20, reports CNBC. Trading was halted Tuesday morning after the security plunged 85% in aftermarket hours.

Why it matters: Near-record volatility can have implications far beyond what happens to individual stocks, wiping out investments that had been viewed as safe just days ago.

What is implied volatility?

Implied volatility (IV) is a forward-looking, subjective tool that measures the expected variations in the price of a security. IV generally increases when investors believe a security's price will fall over time and decreases when the price is expected to rise.

IV is an estimate of future prices that is based on probability, meaning that there is no guarantee a security's price will follow a predicted outcome. Its utility stems from its correlation with market opinion, which has a direct impact on how options are priced. It's also important to note that IV does not predict the direction of a price fluctuation. High volatility indicates a large price swing, but does not indicate whether that swing will be up, down or both.

What is the VIX?

The Chicago Board Options Exchange (CBOE) introduced the VIX in 1993 as a measure of the 30-day implied volatility of eight S&P 100 options. Today, the VIX is a computed index that aggregates the volatility of options prices on the S&P 500, and is widely considered "the premier benchmark for U.S. stock market volatility," or "investor fear gauge," according to CBOE.

The VIX began offering futures contracts in 2004, allowing investors to bet on the expected volatility of the S&P over the next 30 days. VIX values greater than 30 are generally associated with high market volatility, while values lower than 20 tend to indicate a calmer market.

What is its impact on the market?

Per Axios' Dan Primack, the VIX volatility index yesterday spiked in a way we've only seen three other times since it was created in 1993:

  • 1999 dotcom crash
  • 2009 credit crisis
  • 2011 fears over debt ceiling vote

... and then it went even higher in the aftermarket. Several exchange-traded notes inversely related to the VIX, including XIV, have experienced a free fall as volatility spikes. Some fear that Credit Suisse and other volatility-related issuers' move to liquidate their funds will further drive up the VIX and trigger another big equity sell-off.

Go deeper

46 mins ago - Health

First known U.S. case of the Omicron variant identified in California

PhotoL Chip Somodevilla/Getty Images

The first known U.S. case of the Omicron variant was detected in California, the Centers for Disease Control and Prevention confirmed Wednesday.

Driving the news: The confirmed case was detected in a traveler returning from South Africa who was fully vaccinated and has mild symptoms, according to the CDC.

Supreme Court appears likely to roll back abortion rights

Abortion rights advocates and anti-abortion protesters demonstrate in front of the Supreme Court in Washington, D.C., on Dec. 1. Photo: Olivier Douliery/AFP via Getty Images

The Supreme Court on Wednesday seemed likely to weaken abortion rights and perhaps to let states ban the procedure altogether.

The intrigue: The court seemed likely to throw out the framework established in Roe v. Wade, but it wasn't clear whether a majority of the justices were inclined to overturn the court's precedents entirely.

Felix Salmon, author of Capital
Updated 2 hours ago - Economy & Business

How to meme a painting

Illustration: Megan Robinson/Axios

How can a physical artwork become an NFT? One new company has just spent $12.9 million on a Banksy in an attempt to try out a new way of converting the real into the virtual.

Why it matters: The art market globally sees volume of about $60 billion per year, almost all of which is trade in physical objects. Art-world insiders including former Christie's c0-chair Loïc Gouzer are on the lookout for ways to monetize physical paintings without necessarily giving up physical ownership of them.