Nebius (NBIS) Stock Today, 20 November 2025: After‑Hours Surge Above $100 on AI Cloud Deals and Nvidia Boost
Nebius Group shares surged in after-hours trading on 20 November 2025, reaching $103.69, up about 9% from the previous close of $95.07. The move follows Nvidia’s strong quarterly results and renewed attention on Nebius’ AI contracts and products. Trading volume on 19 November topped 21.8 million shares. The stock remains volatile, with a 52-week range of $18.31 to $141.10.