Drawdown

Drawdown is the decline in a trading account’s equity from a peak (highest value) to a subsequent trough (lowest value) over a specific period.

It measures the loss experienced during a losing streak before the account recovers to a new high.

 Types of Drawdown

1.    Absolute Drawdown

o   Difference between initial deposit and lowest equity below it

o   Measures capital loss from the starting point

2.    Relative Drawdown (%)

o   Percentage decline from peak equity

o   Most commonly used in performance evaluation

3.    Maximum Drawdown (Max DD)

o   The largest recorded drop from peak to trough

o   Key metric for assessing risk and strategy stability

Formula (Percentage Drawdown)

                   Drawdown(%) = {Peak Equity - Lowest Equity}/{Peak Equity} * 100

 How Drawdown Works

·        When trades are profitable → Equity reaches a peak

·        When losses occur → Equity declines → Drawdown forms

·        Recovery happens only when equity exceeds the previous peak

Practical Example

·        Peak Equity: $5,000

·        Lowest Equity: $3,500

Drawdown = (5,000 − 3,500) / 5,000 × 100 = 30%

The account experienced a 30% drawdown before recovery.

 Why Drawdown Matters

·        Measures risk exposure and capital preservation

·        Indicates strategy stability and consistency

·        Helps traders understand worst-case performance scenarios

 Drawdown vs Loss

·        Loss: Individual losing trade

·        Drawdown: Cumulative decline across multiple trades

Risk Interpretation Guide

Recovery Reality (Critical Insight)

Losses require disproportionately higher gains to recover:

The deeper the drawdown, the harder it is to recover.

 Common Trader Mistakes

·        Ignoring drawdown limits

·        Overleveraging, leading to large equity swings

·        Trying to recover losses quickly (revenge trading)

 Best Practices

·        Set a maximum drawdown limit (e.g., 10–20%)

·        Use risk management per trade (1–2%)

·        Diversify trades to reduce volatility

·        Pause trading after significant drawdowns

 Key Takeaways

·        Drawdown = measure of decline from peak equity

·        It is a core risk metric, not just a performance stat

·        Controlling drawdown is essential for long-term survival in trading