What is Scaling out (partial exit)?
Qismlab chiqish
In short
Selling a position in stages: for example half at the first target and the rest at the next. The result is the average R of the stages.
Also known as: partial exit, partial profit, TP1, TP2
Scaling out means selling a position in several stages rather than all at once. For example, half is closed at the first target (TP1) and the rest at a further target (TP2) or with a trailing stop.
How the result is calculated
The overall result is the weighted average of the stages:
- Result (R) = share₁ × R₁ + share₂ × R₂ + …
If half is closed at +2R and half at +4R: 0.5 × 2 + 0.5 × 4 = +3R.
Why traders use it
- Psychology: once the first part is closed, the trade is "in profit", making it easier to hold the rest patiently.
- Flexibility: nobody knows how far price will go; two targets cover different scenarios.
- After TP1 the stop is often moved to breakeven.
The downside
Scaling out reduces profit on big moves: if price runs straight to TP2, holding the full position would have paid more. Small positions are hard to split (you can't divide 10 shares into thirds), and each stage may carry a commission. It's not a "better" method, just a different profile; your journal statistics show which suits you.
Half was sold at $52 (+1R), the stop moved to entry at $50, and the other half was sold at $56 (+3R). Blended result: 0.5 × 1 + 0.5 × 3 = +2R. The pullback to $50.50 did not touch the breakeven stop.
Example
100 shares, entry $40, stop $38 (illustrative). 1R = $2 × 100 = $200.
Scenario A: 50 shares sold at $44 (+2R), stop moved to $40, the other 50 sold at $48 (+4R).
- Profit: 50 × $4 + 50 × $8 = $200 + $400 = $600 = +3R.
Scenario B: 50 shares sold at $44 (+2R), the rest stopped at breakeven, $40 (0R).
- Profit: 50 × $4 + 0 = $200 = +1R ((2 + 0) ÷ 2).
For comparison: holding the whole position to $48 earns +4R ($800), but in scenario B, where price turned back from $44, the full position could have ended with nothing. Compare the variants in the profit/loss calculator.
Mistakes and tips
Plan the stages before entry — "half here, the rest there". Deciding mid-trade opens the door to emotion.
Don't set TP1 too close: closing half at +0.5R drags the average result down sharply.
Log a scaled-out trade as one trade with its average R — otherwise your win rate gets artificially inflated.
Frequently asked questions
- Is taking partial profits a good idea?
- It smooths results and reduces psychological pressure, but earns less on big moves. Your own statistics tell you whether it helps.
- How do you calculate the average R when scaling out?
- Multiply each stage's R by its share of the position and add them up. Half at +2R and half at +4R gives +3R.
Learn it in the Academy
This term is covered with hands-on examples and a quiz in these lessons of the interactive course.
Try the theory without risk
Open a free account: demo trading with a $10,000 virtual balance, a trading journal, calculators and a step-by-step course.