The stock of Amtek Auto soared 9.96 per cent to close at Rs 28.15 -- its highest trading permissible limit for the day -- on BSE.
At NSE, shares of the company jumped 9.96 per cent to end at Rs 28.15.
Heavy buying was also seen in other group stocks, with Castex Technologies surging 19.94 per cent to Rs 8 and Metalyst Forgings rising 9.93 per cent to Rs 41.50 on BSE.
Later in the day, Amtek Auto said, "The company does not presently have any information, which is required to be disclosed to stock exchanges in terms of Sebi regulations, 2015".
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