BlackBerry +18.9% — Squeeze Play or New Catalyst?
BB closed at $7.91 (+18.9%), the single largest move in Canada's tech space Monday. No announcement surfaced in the available news feed — which makes the move either a short-squeeze (BB has historically had elevated short interest relative to float) or an option-driven momentum amplification. BlackBerry's QNX automotive software and Cylance cybersecurity segments are real businesses, but execution has been mixed. Watch Tuesday's opening volume: sustained institutional buying above $7.50 confirms a real catalyst; fade back below $7.00 on thin volume = one-day spec play.