Market Wide Position Limit (MWPL)

The 95 market-wide position limit (MWPL) is a regulatory measure that restricts the total open positions a trader or entity can hold in the market. It's set at 95% of the total open interest in the market to prevent excessive speculation and manipulation.Total Open Interest represents the cumulative number of unfulfilled derivative contracts, like options or futures, that are awaiting settlement. It represents the total number of contracts that are held by market participants at any given point in time. Unlike total trading volume, it monitors all active positions within a specific contract, offering insight into market sentiment and potential liquidity.

MWPL in NSE is typically expressed as a percentage of the total market open interest. This percentage indicates how close the market is to reaching its limit and helps ensure market stability and fair trading practices.When the open interest of a stock's F&O contracts surpasses 95% of the MWPL, the contracts are placed under a ban period. This ban is lifted only when the open interest drops below 80%. During the ban, no new positions can be initiated in any stock's F&O contracts, although closing existing positions is permitted.

MWPL stands for Market Wide Position Limit. It's a crucial tool used by regulators and stock exchanges to maintain market integrity by preventing any single entity from dominating or manipulating the market through excessively large positions.