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How many lots to trade so a stop-out costs only your planned risk.
What one pip is worth in your account currency, for any pair and lot size.
Capital required to open a position at a given leverage.
Estimated overnight financing cost from interest-rate differential.
R-multiple, pips at risk, pips at reward — from entry, stop, and target.
Mathematically optimal bet size from win rate and average win/loss.
How much your broker's bid–ask spread really costs you per trade, day, and year.
One form, one plan: position size + R:R + Kelly check. Copy the summary or share via URL.