Indian Stocks to Watch Today: YES Bank, Indosolar, Cochin Ship, Biocon, Havells

YES Bank may see increased interest following Sumitomo Mitsui Financial Group's 4.2% stake acquisition, bringing its total stake to 24.2%. Indosolar's promoters plan to sell up to 6.1 million shares (14.66% stake) via an offer for sale. Cochin Shipyard signed a ₹200 crore contract with ONGC for dry dock and major lay-up repairs of a jack-up rig. Biocon Biologics received US FDA approval for denosumab biosimilars with provisional interchangeability designation.