Stock market movers: Top 10 winners and losers on BSE, NSE on June 9 Sensex tanked 334 points on Wednesday, tracking heavy losses in index heavyweights Reliance Industries, ICICI Bank and L&T amid a weak trend in global markets. The 30-share BSE index ended 333.93 points or 0.64 percent lower at 51,941.64. Similarly, the broader NSE Nifty slumped 104.75 points or 0.67 percent to 15,635.35. L&T was the top loser in the Sensex pack, shedding around 2 percent, followed by Reliance Industries, Bajaj Finserv, IndusInd Bank, SBI, Maruti, Axis Bank and Bajaj Auto. On the other hand, PowerGrid, NTPC,...