Composer

Composer is a trading platform designed to create, test, and execute automated trading strategies. It targets individual investors and those who want to build and run AI-assisted strategies without needing traditional coding skills. The platform emphasizes automation, data-driven decision making, and an integrated experience that combines strategy design, backtesting, and live execution in one place. It presents itself as a tool for both new and experienced traders seeking a streamlined workflow.

The system supports users by offering a no-code, visual editor to modify symphonies or create new ones from scratch. It highlights automation of trades and rebalances, and it provides access to a marketplace of pre-built strategies across categories like long-term investing and diversification. The platform also includes a community where users can share strategies and invest or modify what others have built.

Composer presents an AI-driven approach to strategy creation, explaining goals, strategy parameters, and risk concerns in natural language so the AI editor generates the strategy. It emphasizes automated execution, ongoing rebalancing, and the ability to backtest strategies against benchmarks or other strategies to learn and adapt.

The pricing structure advertises different tiers that enable automated trading across multiple plans. It also notes that one plan covers trading in every account opened, including IRAs, and mentions optional upgrades for more automation and API access. The site indicates that other fees may apply and provides a reference to a full fee schedule for details.

Use cases

• Automate trading strategies across accounts, including IRAs
• Backtest and compare strategies with benchmarks