Indices trade with deep cuts; Titan spurts 6%; VIX drops 13.5%

At 13:30 ST, the barometer index, the S&P BSE Sensex, was down 630.72 points or 0.80% to 79,864.96. The Nifty 50 index shed 208.40 points or 0.85% to 24,300.85.