Sensex Up 550, Nifty Tops 22850 on Ceasefire Hopes

India's Sensex surges 550 points while Nifty climbs above 22,850, fueled by Iran-US ceasefire talks. Key market drivers spark the sharp rally amid global tensions easing. Investors cheer positive signals, pushing benchmark indices higher in a volatile session. Watch for sustained gains if diplomacy holds. Read more about this...