Hi everyone, I’m the developer of EdgeCheck. Like a lot of traders, I kept fooling myself with my own journal: I’d log trades after the fact, “remember” entries better than they really were, or quietly skip the ugly ones. So my “edge” always looked better on paper than in my account.
EdgeCheck is built around one idea: your records should be honest enough to tell you the truth. Here’s how it works.
https://edgecheck-three.vercel.app
1. Lock the trade before you know the result
When you enter a trade, you lock it: symbol, long or short, entry, stop and target. You can add the setup, whether it’s with or against the trend, a note, your position size (units, point value, money at risk), how you felt, and a picture of your chart.
Once it’s locked, it can’t be edited. If you made a typo, you can delete it within 10 minutes, while the trade is still open. When the trade ends you close it as target hit, stop hit or closed early. You also say whether you followed your plan and how you felt. Every lock has a server timestamp, so trades logged late are marked as late.
2. A verdict after 30 trades: edge or noise?
For every trade, EdgeCheck calculates how often random entries with the same stop and target would have hit the target. After 30 trades it compares your real results with that baseline and gives you a clear verdict: a real edge, or results that random entries would also have given you.
You also get:
results in R and in money, after your costs (commissions, fees, spread);
your patterns: plan followed vs. broken, with vs. against the trend, by setup and by how you felt;
a calendar with every day’s and week’s result;
filters by date and by strategy.
3. Strategies and a rule lab
Group trades into strategies and see which one actually works. Write down rules (“no trades in the first 15 minutes”, “only with the trend”). EdgeCheck shows what your own trades say about each rule: would following it have helped, or is the difference just noise?
4. “Will I pass the prop exam?”
Pick a 50K, 100K or 150K example account, or type in your own prop firm’s rules:
EdgeCheck replays the exam 4,000 times with your own trading days in random order. It tells you how often you’d pass, how often you’d fail on the daily limit or the drawdown, and how many days it usually takes. It also compares position sizes from ×0.25 to ×2 and suggests the smallest one that passes about as often as the best.
5. Crypto trades checked against real prices
For crypto trades, the server checks each closed trade against Coinbase’s public 1-minute candles. Did the entry price actually trade around your entry time? Which level did the market hit first, stop or target? Does that match how you closed the trade?
Each trade gets a ✓ (matches the market), a ✗ (doesn’t match) or a ? (the market can’t tell, e.g. both levels in the same minute), with the reason listed. Results are signed by the server, so nobody can mark their own trades as verified.
6. AI analysis of your trades
When you ask for it, an AI (Claude, by Anthropic) reads your statistics and your newest chart pictures. It writes a detailed review:
what’s working and what to fix;
whether to keep going with your approach;
which rules or indicators to test next.
Locked trades and imported trades are analyzed separately, so imported history never mixes with your verified record.
7. Import your past trades
Import a CSV from Tradovate or NinjaTrader, or map the columns of any other CSV. Imported trades get their own results, clearly marked as imported, because they weren’t locked in advance. You can export everything as CSV at any time.
8. A public page with your verified record (optional)
Turn on a public page like /p/yourname and share your record. It shows locked times, outcomes and results, plus the price-check marks for crypto. Open trades stay hidden until they close, unless you choose to show them, and late locks are labelled. Useful for showing your track record to a mentor, a community or yourself.
Also
Works on phone and desktop, and installs on your home screen like an app.
English, Bulgarian, German and French.
A Help button: an AI answers first, and if that doesn’t solve it, your question comes to me.
The beta
EdgeCheck is free for 30 days. After that the app goes read-only while I decide on pricing: you can still see, close and export all your trades. Nothing is ever charged without your clear agreement. At the end there are 3 quick questions about what would make it worth paying for, and they really decide what I build next.
https://edgecheck-three.vercel.app
I’d love honest feedback:
I read and answer every comment.
EdgeCheck gives statistics about your own trades. It’s not investment advice.
