India's options trading plummets 27% as new auction system disrupts strategies and liquidity on expiry days.

Markets extended losses through midday trade on Tuesday, August 11, 2026, with the Nifty 50 falling 133.30 points or 0.54 per cent to 24,450.50 and the Sensex declining 413.52…

Indian equity benchmarks concluded lower on Tuesday, August 11, with Nifty 50 falling below 24,500. Crude oil price rebound and F&O expiry volatility impacted investor sentiment…