Composer Atlas
Explore hand-picked strategies with full logic breakdowns, browse a live database of thousands of community symphonies, check daily RSI signals, mine and backtest your own signals in the browser, and learn the concepts behind it all. Free, and independent of Composer.trade.
Explore
Nine ways to explore and build with systematic Composer.trade investing.
Hand-picked symphonies with full logic breakdowns, AI summaries, and risk profiles.
Thousands of community-submitted symphonies with a Leaderboard, Screener, and search.
Live 10-day RSI for the 20 tickers used as Frontrunner-family dip-buy signals.
Brute-force thousands of IF/THEN signals and backtest them, right in your browser.
Plain-English explanations of every indicator, ratio, and concept used on this site.
Turn any Composer symphony into clean JSON and a readable IF/ELSE logic tree.
Paste a symphony URL and see its node count, the number Composer prices against but does not show you.
Check whether an ETF sends you a Schedule K-1 instead of a 1099, before it turns up in April.
Type an ETF and get a Composer symphony that clones its holdings: top names live, or the full basket from a file.
Overview
Four steps to go from browsing to building.
Start with a hand-picked strategy, or search thousands more in the full Database.
Every strategy links out to the Glossary concepts that explain its signals and risk profile.
See today's RSI Signals to know if a Frontrunner dip-buy trigger is active right now.
Use Signal Miner to brute-force and backtest thousands of your own IF/THEN signals in the browser.