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Planning trades and long-term growth. To help you calculate faster.

  • Risk / Reward

    Reward-to-risk from entry, stop, and target.

  • Position Size

    Units and notional from account risk and stop distance.

  • Profit & Loss

    Dollar and percent P/L for long or short.

  • Win Rate & Expectancy

    Average $ per trade from wins, losses, and sizes.

  • Kelly Criterion

    Full, half, and quarter Kelly from edge estimates.

  • Compound Interest

    Growth with APR, time, and optional monthly savings.

  • Rule of 72

    Double time from a rate, or rate to double in N years.

  • Retirement Savings

    Project nest egg from savings, years, and return.

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