TSX opens higher on hopes of de-escalation in Iran war https://www.reuters.com/business/tsx-futures-edge-higher-trump-signals-us-may-exit-iran-war-soon-2026-04-01/?taid=69cd261d6599b00001188826 https://www.reuters.com/business/tsx-futures-edge-higher-trump-signals-us-may-exit-iran-war-soon-2026-04-01/?taid=69cd261d6599b00001188826