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About TraderJot

See which of your setups holds up in your own record, and which habits are costing you.

What we do

Automatic journaling with edge analysis. Trades import directly from the broker, are grouped into setups by the trader's own tagging or by detected pattern, and analysed properly: expectancy per setup with statistical confidence, performance by time of day, day of week, holding period, position size and market condition, and the behavioural leaks, revenge trading after a loss, size increases after a win, cutting winners early and holding losers, each quantified in dollars. It reports the single change that would most improve results, with the arithmetic shown.

Who we built it for

  • Active retail traders

    Traders in equities, futures, options and foreign exchange with more than a year of trading history.

  • Traders roughly breaking even

    People who trade actively, are roughly breaking even and cannot work out why.

The problem

Most traders lose money on a small number of recurring behaviours and make money on a smaller number of genuine edges, and they cannot tell which is which because they never analyse their own record properly.

Journaling is manual, so it stops after three weeks, and broker statements show profit and loss without showing why.

Traders therefore keep repeating the specific mistake that is costing them everything.

Try it before anything else

The free risk and position-size model runs in your browser with no account. Put in your trading rules, and see your expectancy and drawdown risk. Open it.

The one promise

The free tool on this site is genuinely free and genuinely useful. It does not withhold the answer behind an email form, it does not degrade after a trial, and it does not exist to harvest your data. If it helps you and you never pay us, that is a fine outcome.

Size your position before the market sizes it for you

Put in your account size, risk per trade, win rate and reward-to-risk. See your expectancy, your drawdown risk and whether your size is safe. Runs in your browser. No account, no card, no call.

Open the free tool

It runs in your browser. TraderJot never sees your inputs.