T-Mobile (TMUS) Stock: What to Know Before the Market Opens on Dec. 26, 2025
T-Mobile shares closed at $199.02 on Dec. 24, up 0.7% before the Christmas break. The company’s board authorized a new shareholder return program of up to $14.6 billion through 2026, including buybacks and dividends. T-Mobile declared a $1.02 per share dividend for Q1 2026, payable March 12. Srini Gopalan has taken over as CEO, with Mike Sievert moving to vice chairman.