BlackBerry Stock Is Having Its Strangest Year Yet — And Wall Street Didn’t See It Coming

The physical remnants of BlackBerry can still be found all over downtown Waterloo on a leisurely spring afternoon. These include the low office buildings, the vacant parking lots that were once occupied, and the coffee shops where engineers once quarreled over keyboard tactility while the iPhone was eating its lunch in silence. The company’s ticker on the New York Stock Exchange appeared to be a real-time obituary for the majority of the previous ten years. Threes and fours were traded. Analysts became disinterested. Then, during the first three weeks of April 2026, an unforeseen event occurred. Over the course of ten trading days, the stock increased by 61%. At one point, the market capitalization surpassed $3.3 billion and it reached $5.71, a new 52-week high.

This is not the first time the stock has spiked on a story, as anyone who has followed BlackBerry is aware. For reasons unrelated to the company, the 2021 meme-stock craze briefly propelled BB into the high teens. However, this run feels different, which is a statement that should be used with caution because it has been stated previously and proven to be incorrect. This time, it’s different because the fundamentals at last followed the chart. BlackBerry reported adjusted earnings per share of $0.06 in the fourth quarter of fiscal 2026, compared to a consensus estimate of $0.04, and revenue of $156 million, up 10% year over year. For the upcoming year, management aimed for mid-single to low-double-digit revenue growth and operating cash flow of about $100 million. Those are remarkably clean numbers for a business that spent years squandering money and rearranging executives.

All of this is driven by QNX, a real-time operating system that BlackBerry purchased in 2010 and that is hardly ever discussed outside of the embedded systems community. QNX is the silent, safety-critical software that powers automobiles, medical devices, and industrial machinery and cannot malfunction without causing harm to people. It is used by Mercedes-Benz, BMW, Volvo, and now Leapmotor’s D19 premium EV. At the Hannover Messe on April 20, 2026, BlackBerry and Nvidia announced an expanded collaboration to incorporate QNX’s Safety 8.0 platform into Nvidia’s IGX Thor computing stack, which encompasses robotics, medical devices, and industrial automation. After rising by about 13% in a single session, the stock continued to rise. Traders now cite a $950 million royalty backlog that was built up over years of design victories.

Simply put, the bull case is that BlackBerry’s software is the unglamorous layer that certifies any of it for practical use, and QNX is positioned inside precisely the kind of physical-AI applications that Nvidia is attempting to commercialize, such as surgical robots, autonomous vehicles, and defense platforms. The story gains a geopolitical second gear that most pure-play software companies lack thanks to a separate defense partnership with Germany’s TKMS for next-generation naval platforms, including contributions to Canada’s future submarine capability.

The bear case is equally genuine and worth pondering for a while. BlackBerry is currently trading at a higher multiple than Nvidia, at about 43 times forward earnings. With net dollar retention below 100%, which indicates that current clients are spending less annually, the Cylance-driven cybersecurity market is still contracting. The relative strength index is currently in the 90s, which is technical traders’ abbreviation for “this has gone too far, too fast.” With price targets in the $4.40 to $4.50 range—below where the stock is currently trading—Canaccord and RBC analysts have maintained their ratings at Hold. Even though the royalty backlog is impressive, it takes years, not quarters, to convert to revenue. Cash flow statements for physical AI systems may not reflect design wins announced in 2026 until 2028 or 2029.

The uncomfortable reality that management has been selling into the rally is also apparent in the insider data. In the past six months, CEO John Giamatteo has made six sales but no purchases. The Chief Legal Officer, the Chief People Officer, and the CFO have all been cutting. Executives sell for a variety of reasons, so insider behavior isn’t always a reliable indicator, but a 10-day winning run without an insider purchase is at least noteworthy.

As this develops, it seems as though BlackBerry has at last discovered its second identity, decades after losing its first. It’s not the zombie stock that fluctuated throughout the majority of the 2010s, nor is it the keyboard-phone company your dad carried around in 2008. Rather, it’s more like a quiet embedded-software company that sits inside a lot of things that suddenly matter. It’s another matter entirely whether investors are getting a fair price for that version of the business. The next time guidance slips, the answer will most likely come, or it won’t, and the stock will continue to rise. Right now, either result seems genuinely feasible.