Ajanta Pharma among 5 midcap stocks to hit 52-week highs & surge up to 18% in a month

Five BSE Midcap stocks—KEI Industries, GSK Pharmaceuticals, Lenskart Solutions, Radico Khaitan and Ajanta Pharma—hit fresh 52-week highs despite the Sensex falling 492 points. KEI led monthly gains at 18%, while GSK and Lenskart also advanced 17%, showing resilience amid market weakness.