A trader appears to have bought about 10,000 GameStop Sept. 13 call options with a strike price of $22.5 for about $1.74 million, about 18 minutes before Gill's post which came at noon. About 20 minutes after the tweet, two blocks of these options, 5,000 contracts each, appear to have been sold for a total of about $2.29 million.

A trader appears to have bought about 10,000 GameStop Sept. 13 call options with a strike price of $22.5 for about $1.74 million, about 18 minutes before Gill's post which came at noon. About 20 minutes after the tweet, two blocks of these options, 5,000 contracts each, appear to have been sold for a total of about $2.29 million.

Keith Gill, better known as Roaring Kitty, is reportedly preparing to exit his Chewy position and refocus on GameStop. The renowned meme-stock trader hinted at his return to GameStop through a recent social media post,

Influential trader Keith Gill, also known as “Roaring Kitty,” made his first social-media post since June 27 on Friday.