Updated 2026-03-08
Phidias PropFirm EA & Bot Policy Rule Explained
Phidias PropFirm
Quick Answer
Phidias PropFirm prohibits all Expert Advisors and automated bots across all account sizes and phases.
The rule applies to any form of automated trading strategy, including EAs, trading bots, and algorithmic systems during both Challenge and Funded phases. Violation of this policy results in immediate account termination regardless of account performance or size.
Key Rule Details
EAs Allowed
No
Restrictions
See official rules
HFT
Prohibited at all firms
Arbitrage
Prohibited at all firms
Copy Trading
Allowed
Calculation Example
Common Mistakes
Using Semi-Automated Tools
Traders assume semi-automated tools or trade copiers are acceptable since they're not fully automated. However, Phidias PropFirm's policy covers all automated trading strategies, including any software that executes trades without manual intervention. Even using a simple trade copier on a $25,000 account will result in immediate disqualification.
Testing EAs Briefly
Some traders believe they can test an Expert Advisor for a few minutes to see how it performs. Phidias PropFirm monitors all trading activity and any detection of automated trading, even for seconds, triggers a policy violation. A trader running an EA for just one trade on their $100,000 account faces immediate termination.
Indicator-Based Auto Entry
Traders use indicators with automatic entry signals thinking these don't qualify as bots. Any software that automatically places trades based on predetermined conditions violates the policy. Using an indicator that auto-enters positions when RSI hits 30 on a $50,000 account will breach the rule instantly.
Weekend EA Usage
Some traders think running EAs during weekends when markets are closed is safe practice. Phidias PropFirm's monitoring systems detect any automated software installation or activation regardless of market hours. Installing an EA over the weekend on a $150,000 account creates a violation before markets even open.
Protection Strategies
Commit to Fully Manual Trading Only
Completely avoid installing any automated trading software on your trading platform. This eliminates any possibility of accidental activation or detection by Phidias PropFirm's monitoring systems. Manual execution ensures 100% compliance across all account sizes from $25,000 to $150,000.
Use Analysis Tools Without Execution
Utilize market analysis software and indicators for decision-making but ensure they cannot execute trades automatically. Configure all tools to provide signals only, requiring manual order placement for every position. This approach maintains analytical edge while staying compliant with the strict no-automation policy.
Monitor Platform for Automated Features
Regularly check your trading platform settings to ensure no automated trading features are accidentally enabled. Many platforms have built-in automation tools that can activate unintentionally, triggering violations. Review all platform configurations weekly to maintain compliance throughout your trading journey.
Avoid Third-Party Trading Software
Refuse to install any third-party trading applications, signal services with auto-execution, or account management tools. These programs often contain automated elements that violate Phidias PropFirm's policy even if not the primary function. Stick exclusively to basic platform features and manual order entry methods.
Related Rules
Phidias PropFirm Comparisons
Frequently Asked Questions
Disclaimer: This guide is for informational purposes only and does not constitute financial advice. Prop firm rules change regularly — always verify current terms on Phidias PropFirm's official website before purchasing a challenge. Updated 2026-03-08.