
What is IOC in the Share Market
In the fast-paced environment of the stock market, where trading is quick and unpredictable, it is important to understand the different order types for making informed decisions. One such order type is the Immediate or Cancel (IOC) order. Let us go through the benefits of IOC orders and how to effectively use them in trading.
What Is an Immediate or Cancel Order (IOC)?
Immediate or Cancel (IOC) order is a kind of trading order used in the stock market. As the name implies, an IOC order requires that the transaction be executed as soon as it reaches the market. If the order cannot be completed in full or in part instantaneously, the unfulfilled component is cancelled. This sort of order is crucial for traders who wish to ensure swift execution and avoid having unexecuted orders in the market.
Basics of an IOC Order
IOC orders can be put as limit or market orders. A limit IOC order defines the maximum or minimum price at which the order will be executed. In contrast, a market IOC order seeks the best available price at the time it is placed. Here are the main features of IOC orders:
- Immediate Execution: The order must be carried out quickly after being placed.
- Partial Fulfilment: If just a part of the order can be completed immediately, the particular component is executed while the rest is cancelled.
- Automatic Cancellation: Any unfulfilled component of the order gets automatically cancelled, requiring no additional action from the trader.
IOC Benefits
IOC orders offer numerous advantages to traders:
- Speed: They enable quick execution, which is especially useful in unstable markets where prices fluctuate quickly.
- Flexibility: They enable partial execution, which means that even if the entire order cannot be met, traders may still benefit from the remaining shares.
- Risk Management: Specifying quick execution allows traders to efficiently control the risk of price swings.
- Convenience: Automatic cancellation of the unfulfilled component of the order saves traders from having to manually cancel outstanding orders.
How Is an IOC Different from a Day Order?
A day order is another common type of order in the stock market. Unlike an IOC order, a day order is valid until the close of the trading day. If it is not completed before the end of the day, it will be immediately terminated. In contrast, an IOC order requires instant execution and cancels any unfulfilled portions. This makes IOC orders excellent for traders who want instant returns and do not want to wait until the end of the trading day.
When Is an IOC Order Most Useful?
IOC orders are particularly beneficial in certain scenarios:
- Large Orders: Traders may not want their large orders to have a substantial impact on the market price. IOC orders ensure that only the parts of the order that can be executed immediately are fulfilled.
- High Volatility: Prices in turbulent markets can change swiftly. IOC orders let traders capitalise on the present price without the risk of waiting.
- Algorithmic Trading: For traders who use algorithms or automated trading systems, IOC orders may be configured to execute transactions quickly and effectively.
Type of IOC Orders
IOC orders are divided into two major types:
- Limit IOC Orders: These orders have a specified price limit. The order will be fulfilled at the set price or better, and any unfulfilled portion will be cancelled.
- Market IOC Orders: These orders seek the best available price at the time of order placement. The order gets executed at the current market price, with any unmet portions cancelled.
How To Place IOC Orders in the Stock Market?
- Choose a Trading Platform: Choose a reliable stockbroker and set up a Demat and trading account. Ensure that the platform supports IOC orders.
- Educate Yourself: Understand different order types and their uses. Gather information on market conditions and variables impacting stock prices.
- Select Stocks: Choose which stock you want to trade. Analyse its trading history and price trends.
- Select Order Type: On the trading site, pick the "Immediate or Cancel (IOC)" order type. Specify whether you want to buy or sell, enter the quantity, and select the price.
- Review Order Details: Double-check the order information, such as the stock symbol, quantity, order type (IOC), and price.
- Confirmation: After placing the order, you will see a confirmation on the site indicating that the IOC order was placed.
- Monitor Execution: Check the platform to determine if the IOC order was executed. If your order was only partially completed, you may need to make a new order or change the price according to market conditions.
Conclusion
Understanding and implementing IOC orders can greatly enhance your trading approach. IOC orders are an effective instrument for managing transactions in the fast-paced share market because they provide prompt execution and reduce the risk of unfulfilled orders. With this insight, you can safely place IOC orders and make sound trading decisions.
FAQ
An investor should utilise an IOC order when they want swift execution of a transaction and do not want to wait for the complete order to be filled. It is especially handy in volatile markets or for placing large orders.


