Sensex falls 432 points to 75,768 and Nifty closes at 23,816 on June 24 2026. IT sector -1.9% as global tech sentiment remains weak post-KOSPI crash. Pharma +0.8% stays defensive. FII net sold ₹749Cr, DII bought ₹892Cr providing support. Bank Nifty at 56,620. Key support at 23,700. Full closing analysis, FII DII data and Thursday outlook.