BigBear.ai (BBAI) Stock News Today (Dec. 16, 2025): Share Vote Catalyst, Ask Sage Deal Timeline, Analyst Forecasts, and What Investors Are Watching
BigBear.ai Holdings, Inc. (NYSE: BBAI) is having the kind of December that high‑beta “AI + national security” stocks tend to have: huge volume, sharp moves, and investors trying to decide whether they’re buying a real long‑run platform story… or renting