Home Blog Stop Loss: What It Is, How To Calculate It, And How To Set It Up(Best Stop Loss Strategy)

Stop Loss: What It Is, How To Calculate It, And How To Set It Up(Best Stop Loss Strategy)

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A stop loss is a risk management tool you should consider while trading. Stop loss helps you to prevent losses in trading. A stop-loss order is a risk control tool that you should consider as part of your trading process. It is a market order that helps control trading risk by setting a price at which your position closes out if an asset price goes against you. Financial markets are well-known for eras of rapid instability and volatility, so it can prove highly valuable to execute a stop-loss order on your trades. A stop-loss aims to limit an investor’s losses on a position. Setting a stop-loss order for 20% below the buy price will limit your losses to 20%.


How To Calculate Stop Losses? 


To know how to calculate stop loss, you should be clear about two aspects. First, what is the loss you are willing to take? Second, what are the best technical levels to set the stop loss? When you know how to solve this query, you quickly estimate the stop loss. Let us look at three primary methods to estimate the stop losses.

  • The first method to calculate the stop loss is called the Percentage Method. It is popular among intraday traders to set stop losses. Here the allowable loss is defined based on a percent. For example, if you buy RIL at 2300 USD and put stop loss at 0.7%, your stop loss for buy position will be 17 USD lower, i.e., at 2282 USD. That is the maximum you lose if a trade goes wrong. 
  • The second approach to calculating the stop loss is the Technical Support / Technical Resistance approach. It is more complex and scientific. Most intraday traders use this approach, but it needs reading charts with expertise. In the case of buy positions, the stop loss is set below the support, and for sell positions, the stop loss is placed above the resistance.
  • Perhaps, the best method is the Moving Averages Method to place the stop loss. How does this method work? You can first identify a long-term moving average which will be your guiding point. You can choose whether to use simple moving averages or exponential moving averages. Once the moving average has been identified, set your stop-loss below the moving average for buy positions and slightly above the moving middle line for sell positions.



Irrespective of the method you use, the idea of keeping stop loss is mandatory. It would help if you never tried to trade intraday without proper stop losses in place. That is like insurance and protects your capital and ensures longevity as an intraday trader for a more extended period.


How To Set It Up?


Save yourself from losses in the market by setting up a “stop-loss.” A stop-loss is an order that will automatically sell your part in a particular stock when it reaches a specific price. A stop-loss order becomes a market demand when the stop-loss price is achieved. Since the stop loss becomes a market order, execution of the order is assured, but not the price. It is organized to limit your losses while investing in the stock market. You will also need to know the situations when a stop-loss can work against you. Note that many exchanges will no longer accept stop-loss orders, but your broker may set up a similar system to help prevent losses.

A “stop-loss” is an order that you put up in your brokerage account to cover any losses when the stock market falls. It activates a market sell order if the stock price sells below a certain level. The assumption is that if the price is falling, it will likely continue to fall. A stop-loss order limits, or stops, the amount you can lose.

  • As another example, let’s say you hold a stock valued at $40 per share, and you would like to sell it if the cost falls by 10% or more. You issue a stop-loss order at $40 minus 10% or $36. If the share’s price reaches $36, the stop-loss order is converted to a market order, and the percentage is sold at the next available price.
  • Using a GTC order can help you avoid renewing a stop-loss order. You can set a time for a stop-loss order, and if the stock is not sold by that time, the charge is cancelled. A good canceled order is suitable for a more extended time such as 60 days or may have no expiry date.


Calculate The Stop-Loss Price

Look at a chart to see the daily ranges of a particular stock over six months to educate yourself on the stock’s high and low points. Set a stop-loss within 3% to 7% of the median (middle) trend line. 


Place a stop

Go to your online brokerage account section, where you can set a trade. Instead of selecting a market order, pick a stop-loss order. Enter the price at which you would want to place a stop-loss order.



Once you’ve set the stop order, your broker will manage the share for you and execute a sale if the share price drops to the pre-selected point. If your percentage goes up or fails to move much at all, the stop order will have no effect.


What Are The Different Types Of Stop Loss?


There are several types of stop losses. Some are to limit losses on short positions. Some of them are to protect against long positions. In the below sections, we will give three different order types. Each example should help the investor better understand how these orders can protect or limit a loss.


Sell Stop Order

Investors sell stop orders when they’re concerned that a share they’re holding may decrease in value, and they want to cap a loss or lock-in again.

In this example, the investor owns a share worth $40 per share, and they would want to sell it if the price falls by 10% or more. In this case, the investor issues a sell stop order at $40 minus 10% or $36. If the stock’s price reaches $36, the sell stop order is converted to a market order, and the stock is sold at the next available price.


Buy Stop Order

Investors place buy-stop orders to cover a short sale. Investors that sell stocks shortly believes that the price of that stock will decline. If the price decreases, the investor can buy it lower and realize a profit. But if the stock increases in price, the investor will need to buy it at a higher price.

In this example, the investor sets the order at $40 per share, above the current market price of $36. If the share price moves above $40, the buy stop order becomes a market order, and the share is purchased at the next available price.


Trailing Stop Order

Investors will set a trailing stop order to increase a profit when a share’s price peaks and limit a loss when its price drops.

In this example, the investor sets a trailing stop sell order at $40 per share with a $4 trailing stop or a stop price of $36. If the share cost falls to $37, the order is not executed because the stop price was not reached.

If the share’s price boosts to $50, the trailing stop order is reset to $50 minus $4 or $46. If the security price falls to $46, then the trailing stop order is converted to a market order, and it’s sold at the next available price.


Top Methods for calculating Stop Loss 


Here we will discuss methods to calculate stop loss.


  • Avoid losses in stop-loss trading.
  • Set your stop-losses after analyzing a share’s history. If you fail to do that, you might get “whipsawed.” This is a situation when a security’s price heads in one direction but is followed quickly by a movement in the opposite direction. You might end up losing, only to watch helplessly as a stock bounces back without you.
  • Avoid stop-loss orders for stocks that “gap.” means the cost at the end of a trading day is higher than its opening cost on the next trading day. The overnight price drop could fall past your trigger point, and the subsequent sale could fail you. Be careful with stop orders for stocks that often gap, such as small-cap or low-volume stocks. Educate yourself with a stock’s daily chart to see if it tends to gap.
  • Renew “day orders.” If you select a particular stop known as a day order, it will expire at the last of the trading day if it is not price-triggered before then. You would be required to renew such an order daily if you desire.


Key takeaways


  • Stop-loss orders act as a warning when trading stocks, pulling the plug when you’re wrong about the market’s demand.
  • Stop-loss orders can be helpful when they’re estimated correctly. They’ll exit when a stock has dropped below your fair point.
  • The same stop-loss order won’t work for all trades. They’re highly particular but can be worth doing the calculation.


What is a good stop-loss percentage?


The most helpful trading stop-loss percentage to use is 15% or 20%. If you use a pure momentum technique, there are some profitable forex strategies that will help you to altogether avoid market impacts and even earn you a small profit while the market loses 50%.


What is a good stop loss for day trading?


An everyday stop loss is not a mechanical setting like a stop loss you set on a trade; you have to stop yourself at the amount you set. An excellent daily stop loss is 3% of your capital, or whatever the average of your good days is.



How To Implement A Stop-Loss Strategy


You can make the best strategies by evaluating the pros and cons of trading strategies. 

Consider the benefits of stop-loss orders. Since the order is automatically activated by the movement of a share’s price, you will not have to monitor the price per share daily. There is also no cost to set stop-loss order. A commission from the brokerage firm is charged only when the stop-loss order’s price is achieved, the order becomes a market order, and the sale is finished. Consider the disadvantages of stop-loss orders. There is no guarantee that the selling price will be the same as the stop price in a rapidly falling market. It may be diverse, and the loss will be higher than predicted. Also, the broker may not allow a stop order to be placed on some securities, including Over the Counter (OTC) and penny stocks.

Adapt the way you use stop-limit orders to match your tolerance level. You can use stop-limit orders to save yourself when the market is jerky, As stop-limit order is a tool you can use to defend yourself from substantial failures. A general rule is to set your stop-loss order to 5 to 10 percent below your purchase price, and it helps to keep your losses manageable. However, if the share price starts to climb, adjust your stops upward.




You must calculate the risk before investing. Stop-loss plays an essential role in stock trading. Stop-loss can defend and prevent losses, but you always need to be careful. You need to forecast and make some brilliant strategies for stoop loss. There is always a risk factor in the market due to its fluctuating nature so, stop loss could be a defender. You need to work with an experienced person to trade. Make strategies, forecast future opportunities, keep an eye on fluctuating prices. We tried to cover all the necessary points in this article. Keep the given points in mind and begin to trade. 

Also, Read Some Interesting Information About Everything You Need To Know About Trend Reversal Patterns.

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