Find which trades actually make you money.
Speak for 10 seconds after each trade. Maru connects what you were thinking to your real brokerage results — and finds your edge.
FIDELITY · SCHWAB · VANGUARD · ROBINHOOD · E*TRADE + 15 MORE
Every fill, every night. Assembled into trades on their own.
Maru asks why. Your words get filed with the right trade.
Your reasons vs. your results. Illustrative numbers.
“I built TradeGreen because I couldn't tell which of my trading habits actually worked. I fed it 387 of my own trades — 2.5 years of real brokerage fills. It found a setup that made +$18,355 and a habit that cost me −$8,713.” — ALEX, FOUNDER
Now it journals every trade for you and hands Maru — or your own AI — the specific entry and exit reasoning to investigate, trade after trade. Every number is computed from your fills. Past results, his or yours, are history rather than a projection.
Works where you trade
Every broker below is live and validated against the connection API today — Fidelity, Schwab, Vanguard, Robinhood, E*Trade and more. Pick your country.
The analyst who reads every trade you make
Maru is your analyst. “Maru” means circle in Japanese — the shape you draw around a good day. It studies exactly one thing: your own trading history. It never predicts markets and never gives advice; it reads what you already did, and what you said about it.
Every trade, charted and reviewable
Swipe through your trades like a photo album: chart, entry and exit marks, and your own words on each one. Sample cards shown.
Send your whole book to your AI
One tap exports your whole history: every fill, every trade, cleaned up and structured. Paste it into your favorite AI and ask it anything. Getting your own trades out of a broker and into an AI is weirdly hard. This is the pipe.
387 trades · reasons · P&L
A trading journal you'll actually use.
No spreadsheets. No manual tagging. No sitting down Sunday night trying to remember why you took a trade.
Solo · one brokerage · billed yearly at $84
Or $10 a month, billed monthly. Annual saves around 30%.
- Trades sync themselves from 20+ brokers
- 10-second voice journal — no typing, ever
- AI edge discovery from your own reasons
- Verified country leaderboards (opt-in)
- Tax report with wash-sale estimate
- Export everything to your favorite AI
Trade across more than one account? Bundle is $15/month for up to three brokerages, Shop is $20/month for up to seven. Every analysis feature is included in all three — the only difference is how many brokerages you connect.
FROM THE SAME TEAM
Meet HealthBrew — the personal-growth AI coach for everything else in life that affects your trading.