Market Wide Position Limit or MWPL in NSE, is the maximum open interest allowed in a stock’s F&O contracts. If MWPL crosses 95%, the stock enters the NSE ban list. The ban is removed when it falls below 80%.
A comprehensive list of derivative NSE stocks is shown in the NSE Ban List section. It also shows if a stock is on the “Ban List” or if it has a chance of being added soon. Ban List and Market-Wide Position Limit in NSE or MWPL are two different things. Before we move on, let’s make sure we understand what they are. In this page, we have also provided a live list of stocks under ban and those that are possible to ban.
What is the NSE “Ban List”?
We already have a detailed blog post on this topic. If a stock’s MWPL is above 95%, it is on the “Ban List”. The Ban List shows the Futures and Options (FnO) stocks whose combined open interest in all FnO contracts for a given period exceeds 95 percent of the total position limit for that stock.
Check Live Today’s MWPL & Ban Stocks Below
Today’s Possible Ban List
Stocks Exiting Ban Today as per Market-Wide Position Limit
What is Market Wide Position Limit in NSE or MWPL?
The Market Wide Position Limit NSE, or MWPL, is a limit that says how many unresolved option contracts can be for a given derivative stock at the same time. 95 percent of indian derivative stocks have an MWPL of 95 percent right now.
MWPL Explained with a Simple Example
Suppose a stock has an MWPL of 100 crore shares.
- If open interest = 60 crore → Safe zone
- If open interest = 80 crore → Near ban (watchlist)
- If open interest = 95 crore → Enters F&O Ban
- If it falls below 80 crore → Ban removed
What are the possible ways in and out of the game of MWPL?
There is already a rule that the MWPL of a security must be above 95% in order for it to be on the FnO ban list. If a stock has an MWPL above 80%, there is a good chance that it will be banned soon. So, what we do is remove these stocks and put them in the table for possible newcomers. It gets a lot easier to find them now.
A possible exit is a list of securities that are already in the ban list but may be able to get out. You also need to keep an eye on these stocks.
The chances of a stock getting out of the ban list if its MWPL starts to fall below 95% are very good, soon. Traders can again trade those stocks normally.
New MWPL Rules (Delta OI Explained)
Earlier, MWPL was calculated based on total contracts. Now SEBI is shifting towards Delta-based Open Interest (Delta OI), which precisely measures actual exposure.
- Ban trigger: Above 95% of MWPL
- Exit: Below 80%
- Now monitored using delta exposure instead of just contract count
This change ensures better risk control and prevents misuse of hedged positions.
What Happens When a Stock is in Ban?
- ❌ No new F&O positions allowed
- ✅ Only position reduction allowed
- ❌ No rollover if it increases exposure
- ✅ Equity trading is allowed
Penalty for Trading in Ban Stocks
If you increase the position during the ban:
- Penalty = 1% of the increased position value
- Minimum ₹5,000
- Maximum ₹1,00,000 per day
How to Use MWPL for Trading Strategy
- Above 80% → High risk zone
- Above 90% → Avoid fresh trades
- Near 95% → Possible short squeeze
- Falling from 95% → Exit opportunity
Common Mistakes Traders Make
- Thinking ban starts at 80% (Wrong)
- Believing all trading stops (Equity still allowed)
- Ignoring MWPL before entering trade
Frequently Asked Questions (MWPL & Ban List)
Market Wide Position Limit (MWPL) is the maximum total open interest allowed across all futures and options contracts of a particular stock. It acts as a risk control mechanism set by NSE to prevent excessive speculation and concentration of positions in a single stock. When traders collectively build large positions, MWPL helps regulate exposure and maintain market stability.
The NSE ban list includes stocks where the total open interest has crossed 95% of the MWPL. Once a stock enters this ban period, traders are not allowed to create new positions in its F&O contracts. The restriction continues until the open interest falls below 80% of the MWPL, after which normal trading resumes.
Yes, but with restrictions. You can only reduce or square off existing positions in F&O contracts. Creating new positions or increasing exposure is not allowed and may attract penalties. However, trading in the cash (equity) segment of the same stock is still permitted without any restrictions.
You can track MWPL live using the real-time charts and data provided on this page. Additionally, NSE and various broker platforms publish daily MWPL percentages, ban lists, and possible entrants. Monitoring MWPL regularly helps traders avoid entering positions in stocks nearing the ban threshold.
No, MWPL applies only to stock derivatives and not to index derivatives like Nifty or Bank Nifty. Index contracts have different position limits and are not subject to the same ban rules as individual stocks.
Conclusion
Market-Wide Position Limit (MWPL) is one of the most important yet often misunderstood concepts in the NSE derivatives market. It acts as a safeguard to prevent excessive speculation and ensures that no single stock becomes overcrowded with leveraged positions. By tracking MWPL regularly, traders can avoid getting trapped in stocks that are close to entering the ban list.
The F&O ban mechanism, triggered when MWPL crosses 95%, restricts fresh positions and allows only position reduction. This makes it crucial for traders to monitor stocks approaching 80–90% MWPL, as these are potential candidates for the ban list. Similarly, stocks moving below 80% MWPL can offer opportunities as they exit the ban phase and liquidity improves.
Using MWPL data strategically can give traders a strong edge. It helps identify crowded trades, avoid penalties, and spot possible breakout or short squeeze scenarios. With the live MWPL charts and ban lists provided on this page, you can make more informed trading decisions in real time.
Always remember: MWPL is not just a number — it is a powerful indicator of market positioning, risk, and trader behaviour. Use it wisely to improve your trading performance and risk management.