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Position Size Calculator

Never risk the wrong amount again. Enter your balance, the risk you'll take, and your entry and stop — get the exact position size in a second. Works for forex, crypto and stocks.

Your trade

$
%
Long Position size
0units
≈ 0.00 standard lots
You're risking$0
Risk per unit$0
Position value$0
Enter a balance, risk %, and an entry and stop-loss that aren't equal.

Now let it place the trade at that size.

Signal Copier Pro sizes every signal you follow to your risk — exactly like this — and executes it on your exchange or MT5 account in about a second. No more manual math mid-move.

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How the calculation works

Position sizing is the one habit that separates traders who last from those who blow up. Instead of guessing a lot size, you decide how much of your account you're willing to lose on a trade, and let the distance to your stop set the size. The math:

risk amount = balance × risk %
risk / unit = | entry − stop |
position size = risk amount ÷ risk per unit

So on a $10,000 account risking 1% ($100), with an entry at 100 and a stop at 98 (a $2 risk per unit), you'd size 50 units — because 50 × $2 = exactly the $100 you chose to risk. Widen the stop and the size shrinks; tighten it and the size grows. Your dollar risk stays fixed, which is the whole point.

Size every trade this way — automatically

  1. Connect the channels you follow. Discord or Telegram, in about a minute.
  2. Set your risk once. Your percentage per trade — the same number you'd type above.
  3. Every signal is sized & placed for you. On your exchange or MT5 account, in about a second, at exactly the size this calculator would give you.

This calculator is an educational tool, not financial or investment advice. It assumes a linear profit/loss per unit of price (true for spot, forex and most CFDs); instruments with contract multipliers or variable pip values may differ. You are responsible for your own trading decisions.