Scaling Calculator
Plan your scale-in entries and scale-out exits with precise position sizing.
Scaling Plan
⚡ Results update automatically as you type
Scaling Plan Results
| Level | Price | Lots | % | Value |
|---|---|---|---|---|
| 1 | 1.10000 | 1.00 | 33.3% | $110,000 |
| 2 | 1.09500 | 1.00 | 33.3% | $109,500 |
| 3 | 1.09000 | 1.00 | 33.3% | $109,000 |
| Total/Avg | 3.00 | 100% | $328,500 | |
If all levels fill at 3.00 lots with average entry 1.09500, a move to 1.08500 (100 pips) = -$3,000
Understanding Position Scaling
Scale In Strategy
Build your position gradually at multiple price levels. Reduces timing risk and can improve average entry if price moves favorably before filling all orders.
Scale Out Strategy
Take profits at multiple targets rather than all at once. Locks in gains while allowing remaining position to capture larger moves. "Let winners run."
Position Distribution
Pyramid (larger at better prices) reduces average cost. Reverse pyramid (larger at worse prices) is riskier. Equal distribution is simplest to manage.
📊 Distribution Examples (3.0 Lots Total)
Equal Distribution
Same size at each level. Simple and predictable.
Pyramid (Scale In)
Larger at best prices. Lower average entry.
Reverse Pyramid
Larger if price moves against. Higher risk.
📐 Scaling Formulas
Average Entry = Σ(Price × Lots) / Σ(Lots) Position % = Level Lots / Total Lots × 100 Level 1: 1.1000 × 1.5 lots = 1.6500
Level 2: 1.0950 × 1.0 lots = 1.0950
Level 3: 1.0900 × 0.5 lots = 0.5450
Total: 3.0 lots
Average = 3.2900 / 3.0 = 1.09667
Frequently Asked Questions
What is a scaling calculator in forex trading?
A scaling calculator is a tool that helps you plan and manage scale-in (building positions) and scale-out (taking profits) strategies at multiple price levels. Our scaling calculator computes optimal lot distributions, average entry/exit prices, and position sizes for systematic position building.
How do I calculate average entry price when scaling in?
Average Entry = Sum of (Price × Lots at each level) / Total Lots. For example: Level 1 at 1.1000 (1.5 lots) + Level 2 at 1.0950 (1.0 lot) + Level 3 at 1.0900 (0.5 lots) = (1.65 + 1.095 + 0.545) / 3.0 = 1.0967. Our scaling calculator computes this automatically.
When should I scale in vs enter all at once?
Scale in when: (1) uncertain about exact entry timing, (2) entering in volatile conditions, (3) building a larger position, or (4) the market is ranging. Enter all at once when: you have high conviction, clear signal, or trading breakouts where price may not return. Our scaling calculator helps plan both approaches.
What's the best distribution for scale out?
For trend following: scale out smaller portions early (25%) and larger at extended targets - this lets winners run. For range trading: equal distribution works well. For high-probability setups: take larger profits early (50%+) to lock in gains. Our scaling calculator supports equal, pyramid, and reverse pyramid distributions.
How many levels should I use for scaling?
2-3 levels is most practical for active traders. More levels means more complexity and potentially more slippage. Institutional traders may use 5+ levels for large positions. Start simple with 2-3 and adjust based on experience. Our scaling calculator supports 2-5 levels.
What pip interval should I use between scaling levels?
Depends on timeframe and volatility. Scalpers: 10-20 pips. Day traders: 30-50 pips. Swing traders: 50-100+ pips. Use ATR (Average True Range) as a guide - typically 0.5-1x ATR between levels works well. Our scaling calculator has an auto-generate feature for price levels.
Should I use limit orders or market orders for scaling?
Limit orders for scale-in to get your desired prices. For scale-out, it depends: limit orders for take profits, but consider market orders in fast moves to ensure fills. In very liquid markets like EUR/USD, slippage is minimal either way. Plan your order types using our scaling calculator.
What is pyramid position sizing in scaling?
Pyramid sizing means adding larger positions at better prices (for scale-in) or taking larger profits at better prices (for scale-out). Example: 3-2-1 distribution puts 50% at the best level, 33% at second best, 17% at third. This lowers average entry cost but risks partial fills.
How does scaling affect my risk per trade?
Scaling spreads your risk across multiple prices. If only some levels fill, your total position and risk are reduced. However, if all levels fill in a losing trade, your loss is larger. Always calculate maximum risk (all levels filled) before scaling. Our scaling calculator shows total position risk.
Can I use scaling for both long and short positions?
Yes! Scaling works identically for long and short positions. For long scale-in, you add at lower prices (buying dips). For short scale-in, you add at higher prices (selling rallies). Our scaling calculator supports both directions and shows correct price ordering for each.