Nifty climbs 191 points to 23,353 as a peace-driven crude crash reshapes the tape. Bank Nifty leads at 55,817, up 640 points, while oil marketers rally 3-4% and upstream names bleed. Breadth is firmly positive but the split between banking euphoria and flat IT is the real story. Stocks moving: HDFC Bank, ICICI Bank, SBI, BPCL, HPCL, IOC, ONGC, Oil India, IFCI, IndiGo, Data Patterns, MTAR Technologies, Motilal Oswal, L&T. For more, askfuzz.ai