INDIA VIX LATEST NEWS Indian markets update, Dec 17: Nifty 50 slips below 24500; Sensex tumbles 600 pointsStock Market Live Updates: Nifty 50 Slips Below 24400, Sensex Tanks 950 PointsMarket downturn: Sensex, Nifty fall over 1 per cent, volatility upGIFT Nifty down 40 points; here's the trading setup for today's session – The Economic TimesSensex Today | Stock Market LIVE Updates: Sensex falls 950 pts, trades 600 pts lower; Nifty …