This week, the TSX experienced a rollercoaster of wins and losses, yet managed to break a new record high. In the face of this dynamic trading environment, three companies have stood out for their notable achievements and promising outlooks. When the Cleveland Cavaliers kick off their home opener against the Detroit Pistons next week, they’ll have Xtract One Technologies (TSX:XTRA, Forum) to thank for an added layer of security. The AI-driven security solutions provider has seen its stock rise following the confirmation of its SmartGateway screeners’ installation at the Rocket Mortgage FieldHo…