Turning Complex Derivative Data into Clear Market Insights
NSE & BSE Indices Futures and Options Open Interest Volume Analysis for 26/09/2025

On 26th September 2025, the derivatives market sent a clear cautionary signal, with long covering dominating across all major indices. Nifty futures slipped to 24,689 with a sharp 22.5% OI drop, reflecting aggressive unwinding of bullish positions rather than conviction…









