MDA Space is trading 4.1% higher at $28.70, rebounding from its October 14 close of $27.57, with no clear company-specific catalyst. - A subsidiary announced a subcontract supporting Canada’s RPAS program, within an existing $78.2 million contract. - The broader market is mixed, with the Dow higher and inflation concerns in focus. - Available evidence does not establish that the subcontract announcement or market backdrop caused the gain.