BlackBerry, the company most millennials remember as the phone their parents used to send emails with tiny thumbs, just posted a 23% single-day stock gain. The catalyst wasn’t nostalgia. It was a real-time operating system called QNX that’s quietly becoming essential infrastructure for robots and AI at the edge.
Shares of BlackBerry Limited (NYSE: BB) surged on June 25 after the company delivered a strong Q1 earnings performance and raised its full-year guidance for fiscal year 2027. The stock is now up somewhere between 110% and 133% year-to-date, making it one of the more improbable comeback stories in tech.
QNX: the software layer you’ve never heard of
Here’s the thing about QNX. It’s a real-time operating system designed for environments where crashing isn’t an option. Think medical devices, industrial robots, and the software running inside your car’s instrument cluster.
BlackBerry acquired QNX Software Systems back in 2010 for roughly $200 million. At the time, it looked like a curious side bet for a company still clinging to its smartphone identity. That side bet has now powered over 275 million vehicles.
