With the stock's last traded price at Rs 3,529.70, Torrent Pharmaceuticals has seen a gain of 2.03 percent in today's session.

Thermax rose 6.24 per cent to hit a high of Rs 3,875 on BSE. This was, however, higher than Kotak's fresh target price of Rs 3,800 on the stock. The brokerage has 'Add' rating on Thermax.