How does dynamic trade sizing work?

How Does Dynamic Trade Sizing Work?

Dynamic Trade Sizing automatically adjusts trade size based on your available account balance.

It enables:

  • Aggressive compounding strategies
  • Automatic scaling as balance grows
  • Automatic risk reduction during drawdowns
  • Fully automated capital growth management

This feature is primarily designed for live trading environments.

1️⃣ Core Setting – CalculateAmountDynamically

Located in trading.yaml:

CalculateAmountDynamically: false

When set to true:

  • The bot ignores static InitialTradeAmount
  • Trade size is calculated dynamically from available balance
  • The amount updates before each new trade

🔎 Calculation Formula

When enabled:

Trade Margin = Available Balance × DynamicAmountPercentage

Example configuration:

CalculateAmountDynamically: true
DynamicAmountPercentage: 5

If:

  • Available balance = 1,000 USDT
  • DynamicAmountPercentage = 5%
1,000 × 5% = 50 USDT

With 10x leverage:

50 × 10 = 500 USDT exposure

📈 Balance Adjustment Scenarios

Scenario A – Balance Growth

If balance grows from 1,000 → 2,000 USDT:

2,000 × 5% = 100 USDT margin

Trade size automatically doubles.

Scenario B – Drawdown

If balance drops to 600 USDT:

600 × 5% = 30 USDT margin

Trade size automatically reduces.

Result

  • Profits compound naturally
  • Risk scales proportionally
  • No manual resizing required

2️⃣ TradeAmountPer – Progressive Placing Strategy

TradeAmountPer: 0

This setting enables progressive scaling of entries relative to total balance.

It is useful for strategies that:

  • Enter multiple positions progressively
  • Scale into trends
  • Increase exposure gradually
  • Distribute capital intelligently

If set greater than 0:

TradeAmountPer: 10

The bot will:

  • Allocate 10% of total balance progressively
  • Scale entries accordingly
  • Adjust each placement relative to total balance

This works well with:

  • Trend-following systems
  • Breakout strategies
  • Capital growth automation

🧠 Static vs Dynamic Trade Sizing

Feature Static Mode Dynamic Mode
Based on fixed USDT value ✅ ❌
Based on % of balance ❌ ✅
Auto scales with growth ❌ ✅
Auto reduces in drawdown ❌ ✅
Best for compounding ❌ ✅

🎯 When Should You Use Dynamic Trade Sizing?

✅ Recommended When:

  • You want automated compounding
  • You prefer percentage-based risk control
  • You run long-term automation
  • You manage multiple bot instances
  • You want capital-efficient scaling

⚠️ Use Carefully When:

  • Using high leverage
  • Running Martingale sequences
  • Using aggressive DCA multipliers
  • Trading highly volatile assets

Because exposure scales automatically, combining with leverage can amplify risk significantly.

🔁 Interaction With Other Systems

If Money Management Is Enabled

The configured sequence multiplies the dynamically calculated base amount.

If DCA Auto Calculation Is Enabled

DCA may override dynamic calculation depending on priority configuration.

Leverage

Leverage always multiplies the final margin amount.

🔐 Risk Insight

Dynamic trade sizing is powerful because:

  • It compounds profits automatically
  • It reduces position size during losses

However, when combined with:

  • High leverage
  • Aggressive scaling
  • Large balance percentage
  • Progressive placing strategies

It can significantly increase liquidation risk.

Always backtest and simulate before live deployment.

🚀 Example Advanced Setup

CalculateAmountDynamically: true
DynamicAmountPercentage: 4
TradeAmountPer: 10
Leverage: 10

Behavior:

  • Each trade uses 4% of available balance
  • Entries scale progressively at 10%
  • Exposure compounds automatically
  • Risk adjusts dynamically with balance

📌 Final Summary

Dynamic Trade Sizing transforms the bot into a balance-aware adaptive trading engine.

It allows:

  • Automatic growth of position size
  • Automatic contraction during drawdowns
  • Removal of manual resizing
  • Capital-efficient strategy automation

📎 Related Topics