Microsoft Stock Moves Higher Ahead of Build Week, AI Spend In Focus
Microsoft shares jumped Friday to close out a holiday-shortened week, pulling the company back into focus in the artificial-intelligence trade ahead of its Build developer conference this week. Shares finished Friday at $450.24, up 5.45% for the session and about 7.6% higher since the May 22 close. Nasdaq holds regular trading Monday through Friday. The exchange’s 2026 schedule showed equity and options markets will shut for Memorial Day on May 25.