The F&O contracts of any stock enter the ban period when the open interest (OI) on it crosses 95% of the market-wide positions limits or MWPL. The ban is reversed only if the open interest falls below 80%.
F&O Talk| Indian markets in mature uptrend, Nifty now eyeing 26k: Rahul Ghose
Markets snapped their five-week-long consolidation trend, driven by improving global cues, easing geopolitical concerns, and a renewed uptick in foreign institutional investor (FII) buying during