Trailing Stops can be very confusing to understand at first... don't worry – you've come to the right place!
Important: Trailing stop orders involve unique risks. By using our trailing stop service, you acknowledge that you have read, understand, and agree to the Trailing Stops Terms and Conditions.
What is a trailing stop order?
A trailing stop order is a special kind of sell stop order. Sell stop orders let you say, "If the bid price falls to my trigger price, allow my sell order to execute on an exchange." The key difference between a traditional stop order and a trailing stop order is that the trigger price in a stop order stays the same as when you enter it, and the trigger price for a trailing stop order can move up when the bid price moves up. In both cases, if the bid price falls to or below the trigger price, your order may execute.
There are four flavors of the trailing stop order which we will discuss below in further detail:
- Trailing Stop ($): triggers a market order.
- Trailing Stop (%): triggers a market order.
- Trailing Stop-Limit ($): triggers a limit order, Day or Good Until Canceled.
- Trailing Stop-Limit (%): triggers a limit order, Day or Good Until Canceled.
Why would you want to use a trailing stop order?
A trailing stop order is typically used by investors as a strategy to minimize losses and protect gains. Keep in mind, a trailing stop order will not guarantee protection from losses in a volatile market.
The trail amount is how closely you want your trigger price to “trail” the bid price. When the market moves, we check to see if your trigger price needs to be adjusted upward, and we use your trail amount to do the math. If the difference between the current bid price and the current trigger price ever exceeds your trail amount, we will shift your trigger price up to match your desired trail amount. Pretty neat, right?
Note: The trail amount must be between $0.01 and $30.00 or between 1% and 30%. The trail amount can never exceed 30% of the bid price when the order is entered.
Your order will be triggered and sent to an exchange when the most recent bid price falls to or dips below your trigger price. The trigger price can only increase in price (it will never decrease).
- Current Trigger Price ($) = (Highest bid price achieved) – ($ Trail Amount)
- Current Trigger Price (%) = (Highest bid price achieved) – (Bid price * (100% - Trail Amount %))
A trailing stop-limit tells us to place a limit order (instead of a market order) if the bid price falls to your trigger price. It's like saying, "If the bid price falls to my trigger price, I want to sell, but I only want to sell if I can get this limit price or higher." That limit price can be your trigger price or less, depending on your limit offset.
This field lets you tell us how much less than the trigger price you are willing to sell for. You can enter a value from $0.01 up to $1.00. The limit price cannot be higher than your trigger price.
- Limit Price (if/when the order is activated) = Highest Trigger Price Achieved – Limit Offset Amount
Note: The limit offset can only be entered in dollar increments for both $ and % based trailing stop-limit orders.
A little confused? Have no fear, the examples below should help clear things up…
These examples are hypothetical in nature and are not meant to predict any future results (our lawyers made us say this).
- Trailing Stop ($): You entered a $1.00 trail amount on a $10.00 security. Your initial trigger price will be $9.00 ($10.00- $1.00). If the price of the security goes up to $20.00, your new trigger price will be $19.00 ($20.00-$1.00).
- Trailing Stop (%): You entered a 10% trail amount on a $10.00 security. Your initial trigger price will be $9.00 (90% of $10.00 is $9.00 and we get 90% because 100% - 10% = 90%). If the price of the security goes up to $20.00, your trigger price will now be $18.00 (90% of $20.00).
- Trailing Stop Limit ($): You entered a $1.00 trail amount on a $15.00 security and included a Limit Offset of $0.25. Your initial trigger price will be $14.00 ($15.00 - $1.00) and the order will have a limit price of $13.75, if the order is triggered at $14.00.
- Trailing Stop Limit (%): You entered a 10% trail amount on a $30.00 security and included a Limit Offset of $0.50. Your initial trigger price will be $27.00 ($30.00 - 10%) and the order will have a limit price of $26.50 ($27.00 - $0.50), if the order is trigger at $27.00.
What's the difference between ($) and (%) based trailing stops?
As you can see, the initial trigger prices in examples 1 and 2 are identical (i.e. $9.00). In both cases the security goes up to $20.00 per share. The key difference is that the new trigger price for the trailing stop ($) order is $19.00, whereas the new trigger price for the trailing stop (%) order is $18.00. Hmm, why is this? Well, 10% of $10.00 per share is $1.00 but 10% of $20.00 per share is $2.00 (vs. $1.00), which is where the difference comes into play.
How can I check the status of my current trigger price?
You can find the current trigger price in the Order Details section. Navigate to Trade > Order Status and next to the appropriate order, click details. You will see "Current Trigger Price" listed.
Note: Your trigger price will be established only when the markets are open. If you place your order when the markets are closed, you must wait until the markets open to see the status of your current trigger price.
Which securities are eligible?
Trailing Stops can only be used for listed equity securities.