source:[1] BlackBerry (BB) Down 15.8% Since Last Earnings Report: Can It Rebound? (https://finance.yahoo.com/news/blackberry-bb- ...)[2] BlackBerry (BB) Surpasses Market Returns: Some Facts Worth Knowing - Nasdaq (https://vertexaisearch.cloud.google.com/groun ...)[3] BlackBerry soars as strong cybersecurity demand fuels Q1 beat, guidance raise (https://vertexaisearch.cloud.google.com/groun ...)