What Is Drawdown in Trading?

What Is Drawdown?

Drawdown is the decline in an account’s value from a previous peak to a subsequent low point.

In simple terms:

It measures how much money was lost before the account recovered and reached a new high.

Example

Imagine a trading account starts at $10,000.

The account grows to $12,000.

The account then falls to $10,800.

The decline from $12,000 to $10,800 equals $1,200.

This represents a drawdown of 10%.

The drawdown ends when the account reaches a new equity high above $12,000.

Why Drawdown Matters

Most traders can tolerate losing trades.

What many struggle with is experiencing a prolonged decline in account value.

Drawdown helps answer important questions such as:

• How much risk does this strategy take?
• How difficult are losing periods?
• Can I tolerate the strategy psychologically?
• Is the return worth the risk?

Without understanding drawdown, profitability alone provides an incomplete picture — and it is central to deciding whether a trading bot is really profitable.

Types of Drawdown

There are several ways drawdown is measured.

Absolute Drawdown

Measures the decline below the original account balance.

Relative Drawdown

Expressed as a percentage decline from the highest equity point.

This is the most commonly used drawdown measurement.

Maximum Drawdown

The largest decline experienced during the entire trading period.

Maximum drawdown is often considered the most important risk metric.

Example of Maximum Drawdown

Imagine the following account progression:

The largest decline occurred from $13,000 to $10,400.

This represents a drawdown of 20%.

The maximum drawdown for this period is therefore 20%.

Drawdown vs Losing Trades

Many new traders confuse drawdown with losing trades.

They are not the same.

A strategy may:

• Have many losing trades
• Maintain a relatively small drawdown

Or:

• Have a high win rate
• Experience a very large drawdown

Drawdown measures the overall decline in account value, not the number of losing trades.

Why Professional Traders Focus on Drawdown

Professional traders understand that protecting capital is often more important than maximizing returns.

Two strategies might generate identical returns:

Strategy A

Annual return: 20%

Maximum drawdown: 8%

Strategy B

Annual return: 20%

Maximum drawdown: 35%

Most professional investors would prefer Strategy A because it achieves the same return with significantly less risk.

The Psychological Impact of Drawdown

Drawdown is not just a mathematical concept.

It is also a psychological challenge.

Imagine your account declines:

• 5%
• 10%
• 15%
• 20%

Many traders begin questioning the strategy long before recovery occurs.

Common reactions include:

• Turning the system off
• Reducing position sizes
• Abandoning the strategy entirely

Ironically, some traders stop using a system just before performance improves.

Understanding expected drawdown helps traders remain disciplined during difficult periods.

Open Drawdown vs Closed Drawdown

This distinction is particularly important in automated trading.

Closed Drawdown

Measures losses that have already been realized.

Open Drawdown

Measures unrealized losses on currently open positions.

A strategy may have:

• Small closed drawdowns
• Larger temporary open drawdowns

Both metrics should be considered when evaluating risk.

Is a Lower Drawdown Always Better?

Not necessarily.

Many traders assume lower drawdown automatically means a superior strategy.

In reality, there is often a relationship between:

• Risk
• Return
• Drawdown

A strategy producing higher returns may naturally experience larger drawdowns.

The key question becomes:

Is the drawdown reasonable relative to the return generated?

This is known as risk-adjusted performance.

What Is a Good Drawdown?

There is no universal answer.

Acceptable drawdown depends on:

• Risk tolerance
• Investment goals
• Strategy type
• Time horizon

As a general guideline:

Conservative Strategies

Often target 5%–10% maximum drawdown.

Moderate Strategies

Often experience 10%–20% maximum drawdown.

Aggressive Strategies

May experience 20%–40% or more.

The important factor is whether the drawdown aligns with the trader’s expectations and objectives.

Why Drawdown Happens

Every trading strategy experiences periods of underperformance.

Common causes include:

Changing Market Conditions

Strategies may perform differently during:

• Trending markets
• Ranging markets
• High volatility periods
• Low volatility periods

Statistical Variance

Even profitable systems experience losing streaks.

Unexpected Events

Economic surprises, geopolitical events, and market shocks can all influence drawdown levels.

How Traders Can Manage Drawdown

Drawdown cannot be eliminated, but it can be controlled.

Common risk management techniques include:

Position Sizing

Limiting exposure on individual trades.

Diversification

Using multiple strategies or markets.

Maximum Exposure Limits

Preventing excessive concentration of risk.

Volatility Controls

Reducing exposure during unusual market conditions.

The goal is not to avoid drawdown entirely but to keep it within acceptable limits.

Common Misconceptions About Drawdown

Myth 1: Profitable Systems Should Never Experience Drawdowns

Every trading strategy experiences losing periods.

Myth 2: High Win Rates Mean Low Drawdowns

A high win rate does not guarantee low risk.

Myth 3: Drawdown Is Less Important Than Returns

Returns without understanding risk can be misleading.

Myth 4: Drawdown Can Be Eliminated

Risk can be managed, but not removed entirely.

How Investors Evaluate Drawdown

When reviewing a strategy, professional investors often compare:

• Total return
• Maximum drawdown
• Recovery time
• Consistency

They want to understand not only how much profit was generated but also how difficult the journey was. This is easiest when results are public — learn how to verify trading results and how to read a Myfxbook report.

A strategy that generates steady growth with controlled drawdowns is often viewed more favourably than one that produces dramatic gains accompanied by severe declines.

Final Thoughts

Drawdown is one of the most important risk metrics in trading.

It measures how much an account declines from a previous peak before recovering and reaching a new high.

While profits attract attention, drawdown reveals the true risk profile of a strategy.

Understanding drawdown helps traders:

• Evaluate risk realistically
• Set appropriate expectations
• Compare strategies effectively
• Maintain discipline during difficult periods

Successful trading is not just about making money.

It is also about managing risk in a way that allows long-term survival and consistent growth.

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