Adam Khoo Position Sizing Calculator Excel Download

What is Position Sizing?

Position sizing refers to the process of determining how much capital to risk on each trade. Proper position sizing helps traders manage risk, maintain consistency, and avoid large drawdowns. The key principle is to risk a consistent percentage of capital on each trade rather than risking the entire account on a single position.

Common position sizing methods include:

• Fixed percentage of account (e.g., 1-2% per trade)
• Kelly Criterion (maximizing long-term growth rate)
• Adam Khoo's method (combining risk management with trade characteristics)

Adam Khoo's method is particularly useful for traders who want to incorporate both risk management and trade-specific factors into their position sizing decisions.

Adam Khoo's Position Sizing Method

Adam Khoo's position sizing formula combines several key factors to determine an optimal position size:

Where:

• Account Size - Total capital available for trading
• Risk Percentage - Percentage of account to risk per trade (typically 1-2%)
• Stop Loss Distance - The price distance between entry and stop loss
• Trade Multiplier - Adjustment factor based on trade characteristics (1.0 for simple trades, higher for more complex trades)

The formula accounts for both the risk per trade and the trade's complexity. For more complex trades, the trade multiplier increases, resulting in a smaller position size to maintain the same risk percentage.

How to Use the Excel Template

The downloadable Excel template implements Adam Khoo's position sizing formula with a user-friendly interface. Here's how to use it:

1. Download the template from the calculator below
2. Enter your account size in the designated cell
3. Specify your desired risk percentage (1-2% recommended)
4. Input the stop loss distance for your trade
5. Adjust the trade multiplier based on trade complexity
6. The template will automatically calculate the optimal position size
7. Review the position size recommendation and adjust as needed

The template includes data validation to ensure you enter reasonable values and provides clear explanations for each input field.

Example Calculation

Let's walk through an example to demonstrate how the position sizing calculator works.

Scenario: You have a $10,000 account, want to risk 1.5% per trade, and are trading a stock with a $2 stop loss distance. The trade is moderately complex, so you assign a trade multiplier of 1.2.

In this example, you should risk $625 per share on this trade. The template would calculate this same result when you enter these values.

This example shows how the calculator helps traders maintain consistent risk management while accounting for trade-specific factors.