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Risk management

Position Trading Calculator · size and risk | Investlytic trading position.

Determine the size of the position to take based on the risk you are willing to accept per trade, your entry price, and your stop-loss. Keep each loss under control.

Your settings

Stock position (or any asset priced per unit).

€
1% to 2% recommended
%
€
€
for the risk/reward ratio
€

Your position

Size calculated to never exceed the set risk level.

Position size
-
Accepted risk
-
Maximum loss if stop is hit
-
Montant investi
-
Risk-to-Reward Ratio
-
Potential gain if target is reached
-
Warning: simulation for informational purposes only, not advice. Trading involves the risk of capital loss. A stop-loss is not guaranteed in case of high volatility (slippage, gaps).

The formulas used

  • Risk in euros = capital x (% risk per trade)
  • Risk per share = absolute value of (entry price - stop-loss price)
  • Position size = risk in euros / risk per share
  • Maximum loss = size x risk per share (close to accepted risk)
  • Risk-to-Reward Ratio = (target - entry) / (entry - stop)

Example: capital 10,000 €, risk 1% (100 €), entry 100 €, stop 95 € (5 € of risk per share) gives 20 shares, or 2,000 € invested for a maximum loss of 100 €.