Stock Market Live Updates Today: Sensex jumps over 500 points after flat opening, Nifty above 24,600
China and Hong Kong stocks fell as a Nasdaq-led tech rout rippled across Asia and fuelled fears the AI boom is losing steam, although bargain hunting helped pare losses in mainland markets buoyed by Beijing’s market-supporting measures. China’s blue-chip CSI300 Index dropped 1.5% by the midday break, but remained on track to snap a 12-week-long…