BigBear.ai Stock Soars on New Defense Deals – Can BBAI’s Rally Continue?
Stock Surge in October 2025 BigBear.ai’s stock is on a tear heading into mid-October. Shares of the Virginia-based AI contractor spiked 22% on October 13 after the company unveiled a new defense technology partnership investorsobserver.com. That surge lifted BBAI from the mid-$7 range to around $8.80 per share, its biggest one-day jump in over a year. The momentum carried into the next session: on October 14, BigBear closed at $8.91 (+1.14%) with unusually heavy trading volume (172 million shares, nearly double the three-month average) nasdaq.com. As of Wednesday October 15, the stock was holding near $9, more than 100% higher