Home Markets Why is NVIDIA stock tumbling after hours today? Why is NVIDIA stock tumbling after hours today? Andrew M Nov 12, 2026 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/why-is-nvidia-stock-tumbling-after-hours-today-93CH-5020104 Market Updates Nvidia Semiconductors (NEC) www.investing.com/news/stock-market-news/why-is-nvidia-stock-tumbling-after-hours-today-93CH-5020104