Composer is a no-code trading platform for building, backtesting, and automating investment strategies. It lets users create strategies with AI, test them against historical data, and automate trades without coding.

• AI strategy creation: Describe your trading idea in plain language and Composer’s AI-assisted editor builds a strategy you can review and modify.
• No-code visual editor: Build or customize trading strategies without programming by adjusting assets, weights, filters, and trading rules.
• Strategy backtesting: Test strategies against historical data, compare results with benchmarks, and review metrics such as returns, fees, and slippage.
• Automated trading: Automatically execute trades and rebalance portfolios based on the rules in your strategy.
• Pre-built strategies: Browse community-created strategies, invest in them, or remix them to fit your own approach.
• Custom trading logic: Use conditional rules, dynamic asset selection, and different weighting methods to control how a strategy behaves.
• AI-powered discovery: Use Trade with AI to find strategies, explore trading ideas, or create a new strategy through plain-language prompts.
• Stocks and ETFs: Build and automate strategies using supported stocks and ETFs within the Composer platform.

• No coding required: Build and automate trading strategies with a visual editor and plain-language AI tools.
• Automated trading: Composer can execute trades and rebalance portfolios based on your strategy rules.
• Easy strategy testing: Backtest strategies, compare them with benchmarks, and review historical allocations and performance metrics.
• Flexible customization: Adjust assets, weights, filters, conditions, and other strategy settings without writing code.
• Pre-built strategies: Browse community strategies, invest in them, or modify them to suit your own approach.
• Low starting cost: The Starter plan includes automated trading without a subscription fee.

• US-focused trading: Composer currently centers on stocks and ETFs available through its platform.
• AI limits: AI-generated strategies still need to be reviewed and approved before trading.
• Plan limits: Higher subscription tiers are required for users who want to automate more strategies.
• Backtest assumptions: Results can vary from live trading because of factors such as slippage, market conditions, and trading costs.

• Beginner investors: Build rule-based strategies without learning programming.
• Active investors: Automate recurring trades and portfolio rebalancing.
• Strategy builders: Turn trading ideas into backtestable strategies using AI and visual tools.
• Quant-curious investors: Experiment with systematic trading without building a trading system from scratch.
• Long-term investors: Create automated portfolios based on defined allocation and rebalancing rules.
• AI-assisted traders: Use natural-language prompts to create, edit, test, and review trading strategies before approving them.