Avis shorts facing $1.1 billion in losses as car rental company racks up 155% gains in its recent rally

Whatever traders are doing with Avis — buying, or just renting — it’s causing short sellers an immense amount of pain.

Shares of the car rental company have traded violently on Wednesday, from up nearly 7% at their highs to down almost 4% at their lows, after a face-ripping rally of 155% over the previous 11 sessions.

Per exchange data, roughly half the shares were sold short as of mid-March. S3 Partners, which tracks higher-frequency measures, said that short interest as a share of float had recently been trimmed to about 43%, down from as high as 53% at the start of the year.

Per Matthew Unterman, managing director at S3, Avis shorts are down $1.1 billion on paper over the past 30 days.

This isn’t Avis’ first rodeo: shares went parabolic in Q4 2021 as part of a meme stock moment in which it briefly became the most valuable company in the Russell 2000 small-cap index.

In any event, cheers to u/Bright_Leopard_4326, who admonished other members of the r/ShortSqueeze subreddit for not paying enough attention to the potential for a boom in the stock 10 days ago, when shares were trading below $150.