Avis Budget Shares Plunge 48% as Speculative 'Meme' Rally Collapses

Shares of Avis Budget Group (NASDAQ: CAR) experienced a severe correction on Thursday, closing down approximately 48%. The sharp decline occurred in the absence of any company-specific catalysts or negative operational news, suggesting the move was decoupled from the company's actual business performance. The sell-off appears to be a direct reversal of a speculative 'meme-stock' rally that had propelled the stock's value significantly throughout April. Despite the single-day crash, the company's share price remains up roughly 129% over the past month, highlighting the extreme volatility currently affecting the ticker. The U.S. rental car industry has recently become a focal point for retail traders, with both Avis and Hertz experiencing massive rallies. These movements were largely attributed to perceived mismatches in supply-and-demand dynamics and specific float characteristics that fueled buying momentum. However, the current pullback indicates that these valuation gains were not supported by fundamental growth. The stock is now trading approximately 68% below the peak it reached in 2026. For traders, the lack of fundamental justification for the recent price swings makes the stock a high-risk proposition, as speculative appetite can fade rapidly.