RTX Stock: What to Know Before the U.S. Market Opens Monday, Dec. 15, 2025
RTX Corporation (NYSE: RTX) heads into the Monday, Dec. 15, 2025 session with investors balancing a familiar mix of defense-budget momentum, contract headlines, and the long-running commercial engine story at Pratt & Whitney. Shares last closed at $178.66 with a market cap of about $239 billion, according to market data available after the Friday session (Dec. 12). Below is a news-and-forecast roundup of what’s most likely to matter for RTX stock before the bell. The quick setup: why RTX matters to markets right now RTX sits at the intersection of two multi-year demand cycles: In its most recent quarterly report