Composer Trade
Composer Trade is an automated trading platform for building AI-powered trading algorithms, backtesting, and executing trades with no coding required.
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What is Composer Trade?
Composer Trade is an AI-native, no-code investing platform that allows retail investors to build, automate, and execute trading strategies. The platform transforms intuitive inputs like single clicks or plain English prompts into fully executable, back-tested trading strategies in under 60 seconds, bringing institutional-grade technology to the retail investment community.
Key features include AI-assisted strategy creation through natural language inputs, automated trading execution that keeps portfolios optimally balanced, real-time backtesting capabilities to validate strategies against historical data, dynamic strategy adjustment with customizable logic and parameters, zero commissions on trades, and access to over 3,000 community-generated symphonies. The platform also offers Direct Trading for manual buying and selling of individual stocks, ETFs, and options outside of automated symphonies, API access for integration, and portfolio metrics for tracking performance.
Composer is designed for beginner investors who want to leverage AI without coding experience, portfolio managers needing automatic rebalancing, quantitative analysts accessing powerful backtesting tools, and advanced traders seeking Wall Street-grade features. The platform supports trading in stocks, ETFs, options, and crypto, with IRA account support (Roth, Traditional, Rollover) available through the Trading Pass plan.
Composer Trade pricing
Pricing model: Freemium
Composer offers three plans: Free ($0) includes trading options/stocks/ETFs, AI strategy generation, backtesting, and API access with limited usage. Trading Pass ($32/mo billed annually, or $40/mo monthly) includes automated execution, unlimited backtesting, portfolio metrics, and IRA accounts (Roth/Traditional/Rollover). Business plan requires contacting for pricing and includes API access, mark-to-market accounting, full IP ownership, and priority support. The annual Trading Pass plan at $384 gives a 20% discount compared to monthly billing.
Composer Trade pros
- No coding required - build strategies with plain English prompts
- AI creates back-tested trading strategies in under 60 seconds
- Over 3,000 community-generated symphonies to explore
- Zero commissions on all trades
- No management fees on the platform
- Real-time backtesting engine validates strategies historically
- Automated execution keeps portfolio automatically balanced
- Direct Trading feature for manual stock, ETF, and crypto trades
- API access available even on free tier
- Supports IRA accounts including Roth and Traditional
- Dynamic strategy adjustment adapts to real-time market conditions
- Find My First Symphony explores top-performing algorithms
- Help Me Choose provides guided strategy selection in under a minute
- Make My Own Symphony creates custom strategies from personalized questions
- Transparent logic with backtesting results and risk statistics for all symphonies
- Community forums for sharing strategies and gaining insights
- Available on iOS for mobile trading
- Portfolio metrics track automated symphonies and direct trades together
Composer Trade cons
- Automated execution requires Trading Pass subscription
- Free tier has limited usage for backtesting
- Direct Trading unavailable for Apex Individual accounts
- Direct Trading unavailable for retirement accounts (Roth/Traditional IRAs)
- Cannot override or sell assets held by a symphony through Direct Trading
- Rate limit of 1 req/sec on most API endpoints
- Annual Trading Pass plan not included in backtest models
- Business plan requires contacting for pricing
- Primarily focused on US markets through Alpaca clearing
Frequently asked questions about Composer Trade
Do I need to code to use Composer?
No, Composer's visual editor and AI assistant let you build strategies without any coding. Just describe your strategy in plain English and the AI-assisted editor transforms your objectives into a coherent and effective trading strategy.
Is Composer free?
Yes, the free plan includes AI strategy generation, backtesting, and API access. However, automated execution requires the Trading Pass at $32/mo when billed annually.
Does Composer support retirement accounts?
Yes, the Trading Pass plan supports Roth, Traditional, and Rollover IRA accounts. Free tier does not include IRA account support.
What securities can I trade on Composer?
Composer supports trading stocks, ETFs, options, and crypto. You can trade individual stocks, ETFs, and crypto through the Direct Trading feature, or build automated symphonies across these asset classes.
How does Composer measure risk?
Composer provides risk statistics for all symphonies, including transparent logic and backtesting results. Each AI-generated or identified symphony includes detailed risk metrics that help traders understand potential downsides before implementing strategies.
What order type does Composer use to make trades?
Composer executes trades automatically according to your chosen strategy, rebalancing the portfolio to keep it optimally balanced. The platform uses institutional-grade execution infrastructure for pinpoint accuracy.
When does Composer trade?
Composer trades during market hours when stocks, ETFs, and options markets are open. The platform executes trades automatically based on your strategy's logic and market conditions.
Are my symphonies private or public?
You can choose to share your strategies with the Composer community, allowing others to test and invest in them. Symphonies can also remain private if you prefer not to share them publicly.
How does Direct Trading work?
Direct Trading allows you to manually buy and sell individual stocks, ETFs, and options outside of automated symphonies. You can search for any asset, choose to trade directly or explore options strategies, and select Buy or Sell. This feature does not require a Trading Pass subscription and is available for Individual accounts held with clearing firm Alpaca.
What is the Trade with AI feature?
Trade with AI is Composer's end-to-end AI trading partner that comprehensively understands, develops, and executes trading strategies from start to finish. It includes revamped Discover experience with curated top performers, personalized opportunity identification based on your trading style and asset interests, and custom symphony creation through tailored questions. Each AI-generated symphony includes transparent logic, backtesting results, and risk statistics.