By: Abhay Shukla
As per the exchange data, Sensex and Nifty 50 have declined 12.75 per cent and 11.96 per cent, respectively, since October 20, 2025. The Nifty Bank has fallen 6.32 per cent over the same period. Meanwhile, the Nifty Midcap Select and Nifty Smallcap indices have shed 0.5 per cent and 1.21 per cent, respectively.