Turning Complex Derivative Data into Clear Market Insights
NSE & BSE Indices Futures and Options Open Interest Volume Analysis for 27/10/2025

Combined open interest moved higher across all majors (NIFTY, BANKNIFTY, FINNIFTY, MIDCPNIFTY, SENSEX), indicating fresh long buildup in the market in today’s session—the tone is supportive for bulls with expiry week in play. Rollover jumped sharply…





