IDFC First Bank’s stock has been on a tear, soaring about 7% in a single session after the lender delivered stellar Q2 FY2025-26 results. On October 20, the share price hit approximately ₹77 – its highest level in nearly 11 months – as investors cheered a 75% jump in quarterly profitmoneycontrol.com. This upbeat earnings surprise sparked a rally that far outpaced the broader market and peer banks. In fact, IDFC First was the top gainer among major private lenders following the Q2 results: its ~5–7% surge on the day eclipsed gains in Yes Bank and HDFC Bank, while ICICI Bank’s shares fell ~2.5% despite that bank posting profit growthlivemint.com. The exuberant reaction has brought IDFC First’s stock within touching distance of its 52-week high of around ₹78.5business-standard.combusiness-standard.com, prompting investors to ask – what’s driving this bank’s outperformance, and can it continue?