Thermax Ltd lost 1.53% today to trade at Rs 3185.05. The BSE Capital Goods index is down 0.07% to quote at 72744.29. The index is down 5.63 % over last one month. Among the other constituents of the index, ABB India Ltd decreased 1.45% and Waaree Energies Ltd lost 1.37% on the day. The BSE Capital Goods index went up 4.74 % over last one year compared to the 11.95% fall in benchmark SENSEX.

Thermax Ltd has lost 11.06% over last one month compared to 5.63% fall in BSE Capital Goods index and 0.7% drop in the SENSEX. On the BSE, 104 shares were traded in the counter so far compared with average daily volumes of 34280 shares in the past one month. The stock hit a record high of Rs 5277 on 29 Jun 2026. The stock hit a 52-week low of Rs 2744.2 on 08 Dec 2025.