12 Stocks to Watch: Maruti Suzuki, HCLTech, Coal India, PhysicsWallah, ITI & Sky Gold

Corporate developments remained in focus as Maruti Suzuki, HCLTech, Coal India, ITI, Havells, PhysicsWallah, Shyam Metalics and PC Jeweller announced key business updates, while Pfizer paused a product, Diamond Power secured an order and Sk