Trader tools
10 free calculators. No sign-up, no account needed.
Built the way the desk does arithmetic: the number first, then what it means, then the catch. Every result has a share link and an embed code, and none of them need an account with us or with anyone.
Start here
The three numbers every trade is built on. If you have never sized a position from the stop-loss backwards, begin with these.
What is one pip worth on your trade?
What one pip (or index point) is worth for any instrument, lot size and account currency.
Open pip value → For beginnersHow many lots should this trade be?
Lots from your balance, risk percentage and stop-loss in pips or price — rounded down, never up.
Open position size → All levelsHow much margin does this position lock up — and how far is stop-out?
Required margin, free margin, your real leverage, and the distance to stop-out.
Open margin & stop-out →Know what you pay
Spread, commission, swap and the rebate that offsets them — netted off, per lot, in your currency.
What does a lot really cost you, after the rebate?
Spread + commission (+ swap) − rebate for each account type, per lot and per month. CSV export.
Open true cost per lot → All levelsWhat would a rebate actually be worth to you?
Your lots × the per-lot rate: monthly, yearly, and what it does to your cost per lot.
Open rebate calculator → For experienced tradersWhat does holding this trade overnight cost?
Overnight cost for your hold in money or points, triple Wednesday included, versus a swap-free admin fee.
Open overnight swap →Offers, honestly
The arithmetic behind deposit bonuses and promised returns. Run the numbers before the sign-up link.
What does it take to unlock that deposit bonus?
Bonus minus the cost to unlock it, with a plain verdict: decline, marginal, or worth it if you trade anyway.
Open bonus turnover → For beginnersWhat does a monthly return compound to — and is the one you were promised even possible?
Project a monthly return — and check whether a promised one is even possible.
Open compounding & promises →Your edge, in numbers
For traders with a log: what a trade is really worth, how much of it costs eat, and the odds of the next deep drawdown.
What is your edge worth per trade — before and after costs?
Edge per trade from your log, in money and in R; profit factor, break-even win rate, and the share of it that costs eat.
Open expectancy → All levelsHow much do you need to make back — and how likely is the next big drawdown?
Gain needed to recover, full-stop losses to your limit, odds of reaching it, and a daily-limit check for funded accounts.
Open drawdown & ruin →How these were built
- Arithmetic only. No price feeds, no accounts, nothing stored. Indicative prices pre-fill a field you can overwrite; everything else is what you type.
- Checked against hand-worked examples, then walked through the way ten different kinds of trader would use them — first demo account to full-time professional, USD and INR and JPY accounts, gold and indices, a screen reader — and changed where that showed a problem. Found something wrong? Tell us and we will fix it.
- Share and embed freely. Each tool carries a share link with your inputs in it and an iframe code for forums, Discord servers and your own site.
- Not advice, and not a sales page. A calculator cannot know your circumstances; it can only stop you being wrong about the numbers. Where a tool points at the desk, it says so plainly and below the result, never inside it.
