Drawdown

What is Drawdown in forex and CFD trading

Drawdown is the peak-to-trough decline in a trading account’s capital, measured from the highest point in Equity to the lowest subsequent point before a new Equity peak is achieved. It is a critical metric for assessing the risk and volatility of a trading strategy, indicating the maximum experienced loss during a specific period. This Drawdown figure matters for real trading decisions because it quantifies the capital required to be recovered just to break even, known as Drawdown Recovery. Traders can verify and measure Drawdown by calculating the decline from the highest Equity value to the lowest Equity value in their Account History or performance statements, often expressed as a percentage.

Key facts about Drawdown

• Definition: The percentage or dollar reduction in account Equity from a historical peak Balance or Equity level.
• Calculation (Percentage): Drawdown Percentage = ((Peak Equity – Trough Equity) / Peak Equity) × 100
• Maximum Drawdown (MaxDD): The largest historical Drawdown over the entire lifetime of the trading account or strategy, the most commonly quoted risk statistic.
• Metric of Risk: Drawdown quantifies the severity and duration of losses, not the total net loss.
• Acceptable Range: Professional trading limits typically aim for a MaxDD below 15% for conservative strategies, while high-frequency trading may tolerate 20-25%.
• Focus Point: It is measured based on Equity, which includes both Realised PnL and Unrealised PnL.

How Drawdown works in forex and CFD trading

Drawdown tracks the efficiency and stability of a trading system by measuring the distance between winning and losing periods.

Calculation follows these steps:

1. Establish Peak Equity: Record the highest Equity achieved after any deposit or successful trade realization. This is the starting point for the Drawdown calculation.
2. Monitor Equity Trough: Continuously monitor the Account Equity as trades are opened and closed, recording the lowest point reached after the Peak Equity. This trough may be caused by multiple losing trades or significant Unrealised Loss on open positions.
3. Calculate Decline: Subtract the Trough Equity from the Peak Equity to find the dollar amount of the Drawdown.
4. Determine Percentage Drawdown: Divide the Decline amount by the Peak Equity and multiply by 100 to get the percentage Drawdown.
5. New Peak Reset: The Drawdown period ends only when Equity exceeds the original Peak Equity, at which point a new Peak Equity is established, resetting the Drawdown measurement.

Example of Drawdown with a real trade

A trader starts with a Balance of $10,000 and executes a series of trades.

• Initial Equity: $10,000
• Step 1: First Profit Account Equity rises to $12,000 (New Peak Equity).
• Step 2: Losing Streak The trader executes several trades resulting in losses, causing Equity to drop to $9,000 (Trough Equity).
• Calculation: Dollar Drawdown = Peak Equity – Trough Equity Dollar Drawdown = $12,000 – $9,000 = $3,000
• Drawdown Percentage = ($3,000 / $12,000) × 100 = 25%
• Step 3: Recovery The trader continues trading, and Equity rises to $11,000. The Drawdown is still 25% because Equity has not surpassed the $12,000 Peak.
• Equity must reach $12,000.01 to end the current Drawdown period and establish a new Peak.
• Result: The maximum Drawdown for this period is 25%, and $3,000 must be recovered to break even from the peak.

How Drawdown affects your cost and risk

Drawdown is directly proportional to a trader’s risk exposure and indirectly affects future cost capacity by reducing Free Margin. A large Drawdown requires a much larger percentage gain to recover the lost capital, imposing significant psychological pressure.

Drawdown compared with related concepts

Drawdown vs Net Loss

Drawdown measures the peak-to-trough decline in Equity regardless of whether the losses were Realised or Unrealised, while Net Loss refers to the total Realised Losses minus Realised Profits over an entire defined period. Drawdown can be calculated while an account is still net profitable.

Drawdown vs Margin Call

Drawdown is a historical performance and risk metric calculated based on Equity movements, whereas a Margin Call is an execution event triggered when Equity drops below a broker’s Margin Level threshold, often 100% or 50% of Used Margin.

Broker differences in Drawdown across the industry

Brokers do not enforce Drawdown limits but the policies around leverage and Stop Out indirectly affect a trader’s MaxDD potential.

How to verify Drawdown on your trading platform

While most trading platforms do not provide Drawdown as a live, continuous metric, it can be calculated from the Account History or performance reports.

• Generate Account History Report: In MT4 or MT5, right-click on the Account History tab in the Terminal Window and select Save as Detailed Report.
• Locate Detailed Report: Open the generated HTML file in a web browser.
• Identify Peak Equity: Find the highest value listed in the Equity Graph or the Absolute Drawdown line in the statistics summary.
• Identify Maximum Drawdown: The report typically includes a dedicated line item labeled Maximum Drawdown, showing the largest Dollar Amount and the corresponding Percentage value.
• Check TraderEvolution Statistics: In TraderEvolution, navigate to the Analytics or Performance section, where the Drawdown chart and MaxDD statistics are displayed in the Performance Overview.
• Calculate Recovery Factor: Check the Recovery Factor (Net Profit / Max Drawdown), a metric closely related to Drawdown that shows profitability relative to MaxDD.
• Sanity check: If your MaxDD is 20% on a $10,000 account, the lowest Equity reached was $8,000, and the figure should reflect this $2,000 decline.