F&O Ban List: Birlasoft, Indiamart Intermesh among 6 stocks under trade ban on Friday

Futures & Options (F&O) contracts for a stock enter a trading ban when the open interest (OI) exceeds 95% of the market-wide position limit (MWPL). The ban is only lifted when the open interest drops below 80%. Traders dealing in indices are not affected by these security bans.