
Shares of Meta Platforms Inc (NASDAQ:FB) plummeted more than 26% after the Facebook parent reported disappointing fourth-quarter results and issued weak guidance.
On CNBC's "Options Action," Mike Khouw of Optimize Advisors said Meta Platforms was the “busiest single stock option” on Thursday, with around 2 million contracts being traded.
See Also: How Much Money Did Mark Zuckerberg Just Lose? He's No Longer A Top 10 Billionaire
On balance, the options market got shorted by around $1 billion, he added.
There was a buyer of 6,000 April 240 strike puts, for an average price of $15.80 per contract, Khouw mentioned. The buyer is betting that the “weakness could continue for the next few months,” he further said.