Sensex tumbles 468 points, Nifty declines to 23,338; Adani Group stocks fall by 20%

The Sensex tumbled 468.17 points to 77,110.21 in early trade while Nifty declines 179.75 points to 23,338.75 on Thursday.

Amid allegations by the US SEC against Gautam Adani, Adani Group shares witnessed a sharp decline by 20 per cent.