The Cboe Volatility Index, or VIX, jumped to nearly 20 on Thursday. Traders are piling into wagers that it will keep rising. Some of the most actively traded options would pay out if the gauge surged ...
As per provisional closing, the S&P BSE Sensex tumbled 808.65 points or 0.98% to 81,688.45. The Nifty 50 index dropped 200.25 points or 0.79% to 25,049.85.