An AI trading journal that answers why, not what happens next
If you searched for an AI trading journal expecting something that predicts the next move, that's not this, and it's worth saying plainly: anything claiming to forecast markets from a journal app is selling you something it can't deliver. What AI can actually do well is read months of your own logged trades and notice the pattern you're too close to see.
That's the whole feature. It's narrower than the marketing around "AI trading" usually implies, and it's useful precisely because it stays narrow.
What the coach actually does
It has access to your full trading history — every trade, every tag, every note you've written. Ask it why your discipline dropped this month, which confluence actually works for you, or whether you're overtrading the New York session, and it answers using your real numbers, not a generic trading maxim.
An example.
You ask: "why was last week bad?" A generic chatbot says something about managing risk and staying disciplined. Your coach says: "Four of your six losses were tagged FOMO, and three of those happened in the last hour of NY. That's not a strategy problem, you were trying to get a loss back." The difference is the data underneath it.
Screenshot: AI coach chat naming a specific costly pattern
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The guardrails are the point
It will not tell you what to trade. It has no market data and no opinion on where price is going next. It analyses your logged behaviour only, and it's calibrated to say so directly when a pattern is based on too few trades to trust yet, rather than manufacture false confidence.
Your data isn't used to train anything. A summary of your stats and recent trades is sent to generate each response, and it isn't retained for model training.
The Weekly Review
Every Sunday, the same engine writes a short note on your week — what stood out, what to watch, one thing to focus on next week. Tone is set by discipline, never by profit: a losing week where you followed your plan reads very differently from a winning week built on broken rules.
Pricing
Free to start, with unlimited trade logging, your discipline score, streaks, ranks, calendar and core performance stats.
Pro is $7.50 a month and adds the AI coach, discipline analysis, the confluence pattern engine, key takeaways and the Weekly Review email. Every new account gets 14 days of full Pro access, starting from your first logged trade rather than the day you sign up. No card required.
Frequently asked questions
Does the AI give trade signals or predict the market?
No, and it never will. It has no market data and no view on what any instrument will do next. It analyses your own logged trades and behaviour only — that's a deliberate limit, not a missing feature.
Is my trade data used to train AI models?
No. A summary of your stats and recent trades is sent to Anthropic to generate a response, and Anthropic does not use it to train their models. See the Privacy Policy for the full detail.
What can I actually ask it?
Anything about your own trading history: why your discipline dropped, which confluence works best for you, whether you're overtrading a particular session, what a losing streak has in common. It answers using your real logged numbers, not general trading advice.
Is this financial advice?
No. Trade Mastery is a journaling and self-analysis tool. It records trades you have already taken and reports patterns in your own data. It does not provide financial advice, recommendations, signals or predictions, and it will not make you profitable. Trading carries substantial risk and most retail traders lose money.
What happens after the 14-day trial?
You keep your account, your trades, your streak and your discipline score. The AI coach, discipline analysis and pattern engine lock until you subscribe. Nothing is deleted.
Talk to your own data
Free to start. Fourteen days of full access when you log your first trade.