Closing Bell: Sensex rises for 7th straight session, jumps 521 pts; Nifty tops 24,300;

rallies 5%, s gains 4% Indian equity benchmarks extended their winning streak for the seventh day on Wednesday, supported by upbeat global cues. Sentiment improved after U.S. President Donald Trump hinted at a substantial reduction in tariffs on Chinese imports post a trade agreement, although not a complete rollback.