Shares of BlackBerry (NYSE:BB) are up 18% in midday trading Friday, leading a sharp rotation into automotive AI software names. Mobileye (NASDAQ:MBLY | MBLY Price Prediction) stock is higher by 4%, Aurora Innovation (NASDAQ:AUR) stock is climbing 2%, and NVIDIA (NASDAQ:NVDA) is down 1%. The dispersion is striking. Year to date, BlackBerry stock has surged 107% and Aurora Innovation has climbed 90%, while Mobileye has slipped 2.5% and NVIDIA is up 16%. For at least this session, the small-cap automotive software pure-plays are outrunning the mega-cap AI compute giant. The action centers on BlackBerry’s QNX embedded operating system, which the market is treating as the preferred way to play software-defined vehicles. QNX Momentum Powers BlackBerry’s Breakout BlackBerry’s Q4 FY2026 report on April 9 delivered revenue of $156 million, up 8% year-over-year (YoY). The QNX segment posted record revenue of $78.7 million, up 20% YoY. Moreover, BlackBerry’s adjusted EPS came in at $0.06 versus the $0.04 estimate. QNX is now embedded in more than 275 million vehicles, with royalty backlog near $950 million and fresh design wins at BMW Group and Volvo Cars. BlackBerry CEO John J. Giamatteo declared, “QNX is now a Rule of 40 business, and a clear leader in automotive.” The long view remains humbling, however. BlackBerry stock is still down 22% over five years, a reminder that today’s move is a recovery, not a return to former glory. The catalyst now sits inside automotive software, not the handset business that once defined the brand. Mobileye and Aurora Tag Along Mobileye’s Q1 2026 report on April 23 showed revenue of $558 million, up 27% YoY, with EyeQ system-on-chip shipments rising 28% to 10.8 million units. The company raised its FY26 revenue guidance to $1.94 billion to $2.02 billion. Still, Mobileye shares remain the year-to-date laggard of the group,