Home/Blogs/Why is MIS not allowed on certain scrips

Why is MIS not allowed on certain scrips

In stock trading, there are instances where certain stocks seem to hold an appealing allure. However, MIS or Margin Intraday Square-off orders are not allowed to tread upon their turf. Why this restriction? 

Well, with their watchful eyes and astute judgment, stockbrokers have reasons for restraining MIS orders for selected scripts. It's not a whim or an arbitrary decision, but rather a calculated approach to navigate risk management and regulatory compliance.

Start Investing with Free Expert Advice!

Moreover, MIS orders provide traders with tempting leverage, and a chance to exercise more financial skills beyond the limitations of their accounts. However, lurking in the shadows are potential risks and vulnerabilities that require prudent measures. Therefore, certain stocks act as a shield against restrictions, allowing only the embrace of delivery (CNC) orders. 

Let's explore the secrets and wisdom behind this limitation.

What are MIS orders?

Margin Intraday Square-off orders are order types that cater to intraday trades. They eliminate the need for share delivery. Shares purchased through MIS orders must be squared off within the same trading day. Brokers can also assist in this process if traders fail to do so.

The key benefit of MIS orders lies in the margin facility, where brokers provide leverage of up to five times the trader’s available funds. This allows traders to participate in high-volume share trading, thereby offering greater potential for profits within a limited timeframe. 

Why is MIS not allowed on certain scripts?

MIS orders are not permitted for certain stocks due to regulatory and risk management considerations. These orders provide traders with leverage, enabling them to trade with more funds than available in their accounts. But stockbrokers may impose restrictions on these orders for specific stocks to mitigate potential risks. As a result, traders are limited to placing (CNC) orders for these particular stocks. 

Blocking MIS orders is primarily driven by the high risk associated with being unable to exit an intraday position. This can potentially result in short delivery under certain circumstances. Factors that contribute to the blocking of MIS orders are:

  1. Volatile markets: During periods of heightened volatility, specific MIS orders may be blocked to prevent clients from incurring losses exceeding their available funds. When brokers impose these restrictions, they aim to mitigate credit risk and safeguard the financial well-being of their clients.
  2. Small circuit limit range: MIS orders can be restricted to stocks with a small circuit limit range. This limitation helps prevent excessive price swings and potential market manipulation. Thereby contributing to the overall stability and fairness of the market. 
  3. IPO listing day: On the day of an Initial Public Offering (IPO) listing, when market volatility tends to be high, MIS orders may be temporarily blocked. This proactive step is taken to manage risk effectively, protect investors’ interests. It also ensures orderly trading conditions during periods of heightened market activity. 
  4. Regulatory restrictions: MIS is restricted to stocks classified under various regulatory categories. It includes Trade-to-Trade (WEB), GSM (Graded Surveillance Measures), ASM (Additional Surveillance Measure), or the Unsolicited SMS category. These restrictions are enforced to ensure compliance with regulatory guidelines. They also help maintain the integrity and transparency of the market
  5. High margin requirements and potential margin penalty: Stocks that impose substantial margin requirements often experience restrictions on MIS orders due to the potential imposition of margin penalties. This precautionary measure is in place to prevent traders from incurring margin penalties resulting from insufficient margin coverage. Thereby safeguarding their trading capital.
  6. Low Liquidity or Volume: Stocks with low liquidity or trading volume may have MIS orders blocked. This measure ensures that sufficient market depth exists for the smooth execution of orders. Thereby, minimizing the risk of market disruptions and adverse price fluctuations.


MIS orders in the share market bring a surge of excitement and opportunities. With the power of leverage, traders can enter into intraday trading and make quick gains within a single trading session. It is a rollercoaster ride where risks and rewards go hand-in-hand. So, buckle up, stay informed, and tread cautiously. Remember, MIS orders can be thrilling. But it requires skill, discipline, and a keen eye for market movements to truly harness its potential.


Related Articles: How to Open a Demat Account Without a Broker | Factors to Keep in Mind While Opening a Demat account | Factors to Consider When Opening a Demat Account | 10 Points to Remember When Operating your Demat Account | Types Of Demat Account & Trading Account

You may also like…

Be the first to read our new blogs

Intelligent investment insights delivered to your inbox, for Free, daily!

Open Demat Account
I wish to talk in South Indian language
By proceeding you’re agree to our T&C