India VIX, introduced in 2008, measures expected market volatility using Nifty option prices. It rises with investor fear and falls during rallies, showing a strong inverse correlation with the Nifty ...

The 30-share Sensex declined as much as 651 points, or 0.8%, to hit an intraday low of 81,608, and the 50-share Nifty fell ...

Market experts say the fall is driven by a mix of macroeconomic uncertainty, technical breakdowns, and derivative signals ...