The auto major's stock ended the day with a gain of 5.92 per cent at Rs 473.90 on the BSE. During the day, it surged 8.18 per cent to Rs 484.
At the NSE, the scrip soared 5.99 per cent to Rs 473.30.
The stock was the top gainer among the 50 blue-chips on Nifty.
Following the surge in the stock, the company's market value rose by Rs 5,232.84 crore to Rs 1,27,672.84 crore.
Tata Motors, which has been facing headwinds in the home market for the past many years, had yesterday reported over 3-fold jump in consolidated net profit at Rs 5,398.21 crore for the three months to June 30, bailed out yet again by its British marquee subsidiary JLR.
The Q1 2014-15 profit is the highest for the company in as many as nine quarters and "way ahead" of some estimates. The company had posted Rs 1,726-crore profit in the April-June quarter of the last fiscal.
Revenue from JLR jumped 54 per cent to Rs 54,425.97 crore. On the other hand, revenue from Tata and other brand vehicles and financing during the quarter were at Rs 9,898.38 crore, down 11.33 per cent.
Consolidated net revenue jumped over 38 per cent to Rs 64,683 crore, thanks to the robust sales by JLR, which Tata Motors had bought in 2008 as a sick company.
