Cramer backs BlackBerry's cloud security milestone, favors Corning over Applied Optoelectronics, and rejects Transocean.

Jim Cramer praised BlackBerry for achieving a key cloud security milestone with its 2026 FedRAMP re-certification, making it the only Critical Event Management provider with this standard. He advised investors to prefer Corning over Applied Optoelectronics for AI-related investments. Cramer also expressed skepticism about Transocean after its Q1 loss and lowered sales guidance. Meanwhile, Primoris Services faced leadership changes affecting its stock price.