Home Markets Blackberry stock surges on expanded Nvidia AI collaboration Blackberry stock surges on expanded Nvidia AI collaboration Andrew M Apr 21, 2026 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/blackberry-stock-surges-on-expanded-nvidia-ai-collaboration-4624972 artificial intelligence Market Updates Nvidia www.investing.com/news/stock-market-news/blackberry-stock-surges-on-expanded-nvidia-ai-collaboration-4624972