Everything you need to know about simul8or
Get started with simul8or in three simple steps
Select Historical Replay or Live Paper Trading
Enter any ticker or select from trending stocks
Use hotkeys or buttons to execute trades
simul8or is a free, no-registration trading simulator that offers both historical replay and live paper trading modes. What makes it unique:
Quick Start (3 steps):
Trading Actions:
F1
- Buy (Go Long)F2
- Sell (Close Long Position)F5
- Short (Go Short)F6
- Cover (Close Short Position)Completely free, no registration required!
simul8or is supported by user donations (Patreon/KoFi) to keep it free and ad-free for everyone.
Trade with real historical market data from any past trading day using 1-second precision data. Perfect for studying specific market events, earnings reactions, or practicing strategies on known patterns.
Trade with real-time market data during market hours. Experience current market conditions, news reactions, and volatility with zero financial risk.
Both modes include the same features: AI Chart Analyzer, performance analytics, hotkeys, and leaderboard participation.
Click the "AI Chart Analyzer" button to get intelligent analysis that "pin-points exact entries, exits, and stops" based on current chart conditions.
The AI analyzes:
This feature is available in both historical and live trading modes.
Available Indicators:
Chart Features:
Available Order Types:
Position Sizing:
Real-Time Tracking:
Comprehensive Analytics:
Export Options:
Data Management:
Perfect for analyzing performance in Excel, sharing with mentors, or keeping personal records.
The Tradable Ticker Heat Map visualizes stock performance metrics across all available symbols:
Use the heat map to identify trending stocks, high-volume opportunities, and popular trading symbols.
Earn badges by hitting trading milestones:
Setting Your Alias: Go to Settings and enter a custom alias to appear on leaderboards.
Leaderboard Categories:
Leaderboards update in real-time and provide healthy competition among traders.
The Trading Feed shows real-time simulated stock trades from all users:
Join the Trading Feed to unlock your Community Badge and learn from other traders' strategies.
Additional Tools:
Educational Resources:
Data Quality:
Limitations: As noted in the disclaimer, the simulation may not replicate all aspects of real trading including order execution delays, price slippage, and full market depth.
Visual Settings:
Trading Settings:
simul8or is built with zero dependencies using pure JavaScript, CSS, and ASP.NET, making it compatible with:
For best experience, use a desktop or laptop with a reliable internet connection during live trading sessions.
Privacy & Security:
Important: Clearing your browser data will remove your trading history. Export your data regularly if you want to keep records.
simul8or is a one-person full-time project created to help traders practice strategies without risking real money.
How to Support:
Your support helps cover server costs, market data feeds, and continuous development to keep simul8or free and ad-free for everyone.
Contact Options:
When Reporting Issues:
Feature requests and feedback are always welcome - this platform evolves based on user needs!
Important Disclaimers:
No real money or assets are involved. This platform is for educational and practice purposes only.
Simulation Limitations:
Risk Disclosure: Success in simulation does not guarantee success in real trading. Day trading involves substantial risk and is not suitable for all investors.
No Financial Advice: simul8or does not provide investment advice. All features including:
Are purely for educational and entertainment purposes. Always:
Found a bug or have a feature request? We'd love to hear from you.
Contact Support