How to Use Trailing Stops on Options
Trailing stops are crucial for managing options trades by protecting profits and limiting losses. Learn how to use trailing stops effectively, ensuring your broker supports this feature, and integrate them into your trading strategy for better outcomes.
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Alpaca's trailing stop on options is a dashboard order type and not an API one, so the previous update read a dashboard guide as an API capability. Alpaca's options API documentation lists market, limit, stop and stop limit only, and a paper account answers a trailing stop with "Invalid order type for options trading". The broker support guidance has been corrected; the trailing stop guidance itself remains accurate for brokers that offer them.
Trailing stops are an essential tool for managing trades, especially in the dynamic world of options trading. They allow traders to protect their profits while giving their trades room to grow. This guide will cover the fundamentals of trailing stops, their application in options trading, and how to use them effectively on platforms like TradersPost.
Update: August 2026
Alpaca's trailing stop on options is a dashboard order type, not an API one. Alpaca's options trading API documentation lists market, limit, stop and stop limit, and a trailing stop sent to an options contract is answered with "Invalid order type for options trading". Trailing stop does appear among the option order types in Alpaca's dashboard guide, which is what an earlier update on this page read it from. TradersPost places orders through the API, so a trailing stop is no longer offered on Alpaca options — use a stop or a stop limit instead.
Understanding Trailing Stops
What is a Trailing Stop?
A trailing stop is a type of stop order that moves with the market price. It is set at a specific percentage or dollar amount below the market price for long positions (or above for short positions). As the price moves in a favorable direction, the trailing stop adjusts accordingly, locking in profits while limiting potential losses.
Benefits of Trailing Stops
Profit Protection: Locks in profits as the market price moves favorably.
Loss Limitation: Automatically exits a position if the market moves against the trader.
Automation: Reduces the need for constant monitoring by automating the exit strategy.
Applying Trailing Stops to Options
Broker Support
Broker support for trailing stops on options varies. TradeStation supports trailing stops for options trading. Alpaca offers them in its own dashboard but not through the API TradersPost places orders with, so they are not available on Alpaca options here. It's essential to confirm with your broker if this functionality is available for your specific account type.
Using Trailing Stops in TradersPost
TradersPost supports trailing stops for options if the broker linked to your TradersPost account supports this order type. Here's how you can set it up:
- Select the Option: Choose the option contract you want to trade.
- Set the Trailing Stop: Determine the trailing amount, either as a percentage or a fixed dollar value.
- Monitor and Adjust: Although trailing stops automate part of your strategy, periodically review and adjust them as necessary to align with market conditions and your trading goals.
Practical Tips for Effective Use
Set Appropriate Trailing Amounts
The trailing amount should reflect your risk tolerance and the volatility of the option. For highly volatile options, a larger trailing amount may prevent premature exits.
Combine with Other Strategies
Trailing stops work best when integrated with a broader trading strategy. Consider using them alongside other tools like limit orders and technical analysis to optimize your trading approach.
Stay Informed
Market conditions can change rapidly. Stay informed about market news and trends that might affect your options. Adjust your trailing stops accordingly to protect your investments.
Avoid Over-Reliance
While trailing stops are powerful, avoid relying solely on them. Use them as part of a diversified strategy that includes regular market analysis and risk management practices.
Conclusion
Trailing stops are a valuable tool for options traders, offering a way to automate profit protection and risk management. By understanding how to set and adjust trailing stops, and ensuring your broker supports them, you can enhance your trading strategy and improve your chances of success.
By mastering the use of trailing stops, traders can better manage their options trades, protect their profits, and mitigate potential losses, ultimately leading to more disciplined and successful trading.
