Budget and Markets: How have Sensex, Nifty 50 moved post mega event? Check historical trend, sectoral winners by Live mint | January 30, 2026 1:09 pm | Indian Stocks, Market, News Indian stock market benchmark indices, Sensex and Nifty 50, have shown a tendency to recover after the Budget. The Sensex has closed higher in the week following the Budget on 11 out of the last 15 occasions, delivering an average gain of 2.1%.