2 Reasons to Watch OSBC and 1 to Stay Cautious

While the broader market has struggled with the S&P 500 down 1.3% since September 2025, Old Second Bancorp has surged ahead as its stock price has climbed by 11.4% to $19.61 per share. This was partly due to its solid quarterly results, and the run-up might have investors contemplating their next move.