Strategy Inc (MSTR) Stock After Hours Today (Dec. 16, 2025): Key News, Forecasts, and What to Watch Before Wednesday’s Open
Strategy Inc. (NASDAQ: MSTR) closed Tuesday at $167.50, up 3.3%, and traded near $168.02 after hours following S&P’s decision to affirm its B- credit rating with a stable outlook. The stock’s moves tracked Bitcoin, which ended the day at $87,677, up 1.9%. S&P cited Strategy’s $1.44 billion USD reserve as a credit positive. The company’s market premium to Bitcoin holdings has narrowed sharply since earlier this year.