AlphaMaven AlphaMaven

A Wild Short Squeeze on Avis’s Stock Takes Another Surprising Turn

Reported by Wsj
Apr 29, 2026· 3 min read
Save Post LinkedIn Email
Key Takeaways
  • • Avis Budget Group stock surged from $100 to $713.97 (374–713% gain) in approximately three weeks before plummeting 75% following earnings, driven by an extraordinary short squeeze orchestrated by hedge funds controlling over 80% of the float.
  • • Two hedge funds—Pentwater Capital and SRS Investment Management—effectively captured the entire available float through stock and swap positions, creating an artificial scarcity that trapped short sellers with no shares available to cover.
  • • The squeeze involved a stock with 13% short interest combined with an artificially constrained float, producing a textbook feedback loop where covering demand drove prices higher, triggering additional forced covering and amplifying volatility.
  • • Avis claims a hedge-fund firm involved in the trading activity owes the company money due to a niche trading rule, adding a legal dimension to the market event beyond typical short-squeeze mechanics.
  • • The episode has rekindled investor interest in short-squeeze candidates, with analysts identifying stocks including Groupon, Asana, and Beyond Meat as potential next targets based on elevated short interest (above 30%), extended days-to-cover periods, and near-term catalysts.
Summary
Avis Budget Group experienced one of the most dramatic equity price movements in recent market history as a coordinated hedge-fund strategy triggered an extraordinary short squeeze. The stock rallied from approximately $100 to a peak of $713.97 in just over three weeks—representing a 600% to 713% gain—before collapsing 75% in the week following earnings announcements. The volatility shocked market participants and revived memories of similar episodes from 2021, though this iteration involved distinct structural mechanics and a legal twist.

The squeeze's mechanics centered on two hedge funds—Pentwater Capital and SRS Investment Management—that systematically accumulated stock and swap positions to capture control of more than 80% of the company's available float. This artificial scarcity, combined with existing short interest of 13%, created a vicious feedback loop: as short sellers attempted to cover positions, limited share availability forced them to bid prices higher, which in turn triggered additional forced covering by other shorts. The constrained supply meant that conventional short-covering mechanisms were severely impaired, amplifying price volatility far beyond what traditional short-squeeze dynamics alone would produce.

The event has taken an unexpected legal turn. Avis asserts that the hedge-fund firm orchestrating the squeeze owes the company money based on a niche trading rule, introducing a layer of complexity beyond typical market mechanics. While details remain limited, this claim suggests potential violations of borrowing arrangements, settlement protocols, or other regulatory provisions specific to securities financing.

The Avis squeeze has refocused institutional attention on short-squeeze candidates more broadly. Market observers have identified stocks exhibiting the three critical conditions for potential squeezes: elevated short interest above 30%, days-to-cover periods exceeding five days, and near-term catalysts. Groupon, Asana, and Beyond Meat have emerged as stocks meeting these thresholds, though analysts caution that true short squeezes remain rare events requiring a precise confluence of factors to materialize. The Avis episode underscores both the explosive profit potential and equally severe downside risk inherent in such trades.

Go deeper than the headline

Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.

Start your free 7-day trial

Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Wsj A Wild Short Squeeze on Avis’s Stock Takes Another Surprising Turn