TD Power Systems stock rallied 19 per cent to hit a fresh 52-week high on Wednesday after the company reported strong Q1 results. At 10.30 am, the stock traded 15 per cent higher at ₹1,470.70 on the NSE, after hitting a 52-week high of ₹1,514.70. The company posted a 72 per cent rise in consolidated net profit to ₹86.29 crore in the June quarter compared with the year-ago period. Consolidated net profit stood at ₹50.07 crore in the quarter ended June 30, 2025, an exchange filing stated. Total income rose to ₹642.67 crore in the quarter from ₹375.87 crore in the same period a year ago.