Titan Machinery Inc. (TITN) shares dropped by 8.1% to $23.41 due to weaker-than-expected quarterly earnings and sales. The company reported earnings of $1.32 per share, missing estimates of $1.53 per share, and sales of $694.12 million, below the expected $727.20 million. Other stocks experienced significant movements in Thursday's mid-day session, with notable gainers and losers across various sectors.