[BlackBerry Transitions to Automotive and Security Software, Achieves Positive Cash Flow in Q1, Stock Up 150% This Year] Deep Tide TechFlow reports that on August 17, BlackBerry transitioned to the automotive systems and security software sector, achieving positive cash flow in the first quarter of this year for the first time since 2017. Its QNX automotive operating system now accounts for approximately half of its revenue, while its anti-eavesdropping software Secusmart serves governments in 20 countries. Over the past year, BlackBerry's stock price has risen by 150%, with a current market value of approximately $5.2 billion.