> ## Documentation Index
> Fetch the complete documentation index at: https://www.questforedge.io/llms.txt
> Use this file to discover all available pages before exploring further.

# What Is Position Sizing?

#### **Direct Answer**

Position sizing is the process of determining how much capital to allocate to a single trade based on account size, risk tolerance, and stop loss distance.

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#### **In Simple Terms**

Position sizing decides **how big your trade should be** so that your risk stays controlled.

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#### **Quick Breakdown**

* Defines trade size
* Based on risk per trade
* Adjusts to account size
* Keeps losses consistent

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### Why Position Sizing Matters

Two traders can use the same strategy and get completely different results.

The difference is often:\
👉 **how much they risk per trade**

Without proper position sizing:

* Losses can become too large
* Results become inconsistent
* Accounts can fail quickly

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### The Core Idea

Instead of using a fixed trade size, position sizing adjusts your exposure based on:

* Account balance
* Risk percentage (e.g., 1%)
* Stop loss distance

This ensures that every trade carries a **controlled and consistent level of risk**.

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### Example

Account: \$10,000\
Risk per trade: 1%

→ Maximum loss per trade = \$100

If your stop loss is wide:

* Position size becomes smaller

If your stop loss is tight:

* Position size becomes larger

The goal is always the same:\
👉 Keep risk constant, not trade size.

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### Fixed Size vs Risk-Based Size

#### Fixed Position Size

* Same lot size every trade
* Risk changes depending on stop loss
* Leads to inconsistency

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#### Risk-Based Position Sizing

* Adjusts size based on risk
* Keeps losses predictable
* Supports long-term stability

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### Common Mistakes

* Using the same lot size every trade
* Ignoring stop loss distance
* Increasing size after losses
* Risking too much of the account

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### Key Insight

Position sizing is how risk management is applied in practice.

> It ensures that no single trade can significantly damage your account.

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### Next Step

To understand how all these elements combine into a complete system:

→ *The Quest for Edge Framework*