Rivian Stock (RIVN) Weekend Update: Cramer Flags a “Short Squeeze” as Bulls Pitch 2026 R2 Catalyst Ahead of Monday’s Open
NEW YORK, Dec. 28, 2025, 4:02 p.m. ET — Market closed Rivian Automotive, Inc. (NASDAQ: RIVN) enters the final trading stretch of 2025 with investors debating a familiar question: is the recent run the start of a durable re-rating tied to Rivian’s software-and-autonomy roadmap—or a momentum burst vulnerable to profit-taking and year-end volatility? With U.S. stock markets closed Sunday, Rivian shares last finished Friday at $20.90, down about 1.1% on the day, after-hours slightly lower at $20.87. StockAnalysis Where Rivian stock stands heading into Monday RIVN’s late-December tape has been choppy after an explosive mid-month surge. The stock climbed sharply