1️⃣ What is a stop and what is it for

Stop-loss = an automatic level that limits losses in a position

Not about fear, not about emotions, but about survival in the market

The main rule: one mistake should not destroy the deposit

2️⃣ Defining key levels on the chart

Key points for the stop:

Under the local minimum (for longs)

Above the local maximum (for shorts)

Close to important support/resistance zones

💡 Why:

the market often tests these levels

stop at a logical level does not trigger on noise, but protects against large drawdowns

3️⃣ We consider volatility

We use ATR (Average True Range)

Formula for stop:

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Stop = entry price ± (ATR × coefficient)

Coefficient: 1.5–2 for a moderate approach

Result:

the market can fluctuate → stop will not close the position on random noise

the market goes against → loss is limited

4️⃣ Calculation of position size

Need to know the maximum risk per trade

Formula:

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Position size = risk per trade / (entry price − stop)

Example:

Risk = $50

Stop = $10 from entry price

Position size = 50 ÷ 10 = 5 contracts/lots

💡 The calculation allows controlling the deposit even with several consecutive losing trades

5️⃣ Adherence to psychological comfort

Stop must be set at the time of entry, not 'by eye' during the process

Clear stop → discipline → fewer emotional decisions

You know your risk and do not worry during market movements

6️⃣ Risk control and strategy

Logical stop = part of the overall risk management strategy

Each trade should have:

entry point

stop point

potential profit target

🎯 Conclusion:

Stops protect the deposit and discipline the trader.

Without them, even a series of successful trades can turn into a disaster.