Rivian (RIVN) Stock News Today: 52-Week High, Autonomy+ Rollout, and R2 Launch Hype Drive Fresh Upgrades (Dec. 22, 2025)
December 22, 2025 — Rivian Automotive, Inc. (NASDAQ: RIVN) is back in the spotlight as its stock trades near a one-year peak, powered by a fast-moving mix of autonomy headlines, a major software rollout, and rising optimism that the upcoming R2 midsize SUV can unlock scale. Still, the rally is colliding with a tougher EV demand backdrop after federal incentives…