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A prop trader can make money, give back the profit, and fail an evaluation without ever falling far below the starting account balance. The reason is a rule many traders overlook: relative drawdown<\/strong>.<\/p>\n Most traders begin a prop firm evaluation with two numbers in mind: the profit target and the maximum loss allowed. If they start with a $100,000 account and need to earn 10%, they know the target is $110,000. If the firm also advertises a 5% drawdown limit, they may assume they can keep trading as long as the account stays above $95,000.<\/p>\n That assumption can be costly.<\/p>\n Under the relative drawdown rule used in this article\u2019s example, the loss limit is based on the account\u2019s high-water mark<\/strong>, the highest account value recognized by the firm. When the account reaches a new high-water mark, the minimum permitted account value rises. If the trader later gives back the profit, that minimum does not move back down.<\/p>\n A trader can therefore return to the original $100,000 balance and have very little room left before failing the evaluation.<\/p>\n Drawdown is the decline in an account from a previous high. If an account reaches $104,000 and later falls to $100,000, it has experienced a $4,000 drawdown from that high.<\/p>\n In this article, relative drawdown<\/strong> refers to an evaluation rule that measures the permitted decline as a percentage of the high-water mark. With a 5% relative drawdown limit, the trader must keep the account above a floor calculated from that high-water mark.<\/p>\n The calculation is simple once you know which account value the firm uses:<\/p>\n High-water mark \u2212 permitted drawdown = drawdown floor<\/strong><\/p>\n There is one detail to check before trading. Prop firms do not all establish the high-water mark in the same way.<\/p>\n The drawdown floor depends on the rules and which calculation applies for your specific evaluation<\/p>\n The key point is as the high-water mark rises, the drawdown floor may rise with it.<\/p>\n Let\u2019s use a $100,000 prop evaluation with a 10% profit target and a maximum relative drawdown of 5%. For this example, assume the firm measures the high-water mark using closed trades and raises the drawdown floor whenever the balance reaches a new high.<\/p>\n At the start:<\/p>\n The trader initially has $5,000 between the account balance and the drawdown floor.<\/p>\n After several winning trades, the balance reaches $104,000<\/strong>. That becomes the new high-water mark. Five percent of $104,000 is $5,200, so the new drawdown floor is $98,800<\/strong>.<\/p>\n Now suppose the trader loses $4,000 over the next several trades. The balance returns to $100,000<\/strong>.<\/p>\n It may feel like a fresh start because the account is back to its opening balance. But the drawdown floor remains at $98,800. Only $1,200<\/strong> separates the account from the limit.<\/p>\n \u00a0<\/p>\n The trader still needs to reach the $110,000 profit target. From the current $100,000 balance, that means earning a minimum of $10,000 while staying above a drawdown Bottom line in this example is that ot 5% off the high waster mark the trader has much less room than at the start.<\/p>\n The danger is easier to see if the account climbs further.<\/p>\n Suppose the trader takes the account from $100,000 to a new high-water mark of $106,000<\/strong>. Under the same 5% relative drawdown rule, the floor becomes $100,700<\/strong>.<\/p>\n The trader is up $6,000 at that point. But if subsequent trades bring the account back to $100,000, it will cross the $100,700 floor. The evaluation can end even though the account has merely returned to its starting balance.<\/p>\n This result feels counterintuitive because traders often think of profit as extra protection. Profit does give the account more room above its loss floor while the balance remains high. But once it establishes a higher high-water mark, it can also raise the floor used to judge future losses.<\/p>\n However, some prop firms cap the drawdown floor at the starting balance after the account reaches a specified profit level. Others do not. Check the rules for the particular evaluation before assuming the floor will stop rising.<\/p>\n In any case, the mistake is to ask only, \u201cAm I still above my starting balance?\u201d In an evaluation with this rule, the more useful question is, \u201cHow far is my account from the current drawdown floor?\u201d<\/p>\n A fixed loss limit works differently. Suppose a $100,000 evaluation has a floor fixed at $95,000. The trader makes $4,000 and reaches $104,000, then loses $4,000 and returns to $100,000. The floor remains $95,000, leaving $5,000 of room.<\/p>\n Under our relative drawdown example, the rise to $104,000 lifts the floor to $98,800. After returning to $100,000, the trader has only $1,200 of room.<\/p>\n That difference can change how a trader sizes positions and whether an evaluation suits their trading style. A strategy that regularly makes gains and then experiences sizable pullbacks may face particular difficulty when the floor follows the high-water mark.<\/p>\n I recall a term from my Consumer Economics course, Caveat Emptor,<\/em> which means Let the Buyer Beware.<\/em> In other words, don\u2019t assume every prop firm uses the rule illustrated here. Read the rules carefully so you are aware of how drawdowns are calculated.<\/p>\n The phrase \u201c$100,000 account\u201d can create a false sense of security. It describes the evaluation\u2019s starting balance, but it does not tell you how much you can risk on the next trade.<\/p>\n In the first example, the trader returns to a $100,000 balance with only $1,200 above the drawdown floor. A $1,000 loss might look modest compared with a $100,000 account. Yet it would consume most of the remaining room. Another small loss, trading costs, or movement in an open position could end the evaluation.<\/p>\n That is why position size should be considered against both the trader\u2019s personal risk plan and the available room under the firm\u2019s rule. A trade can satisfy a normal risk guideline and still be too large for an account sitting close to its drawdown floor.<\/p>\n Winning trades also call for a fresh calculation. If a new win raises the high-water mark, the floor may change. The amount of room you had before the trade may no longer be the amount you have afterward.<\/p>\nWhat Is Relative Drawdown in Prop Trading?<\/strong><\/h2>\n
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How the High-Water Mark Changes Your Loss Limit<\/strong><\/h2>\n
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<\/p>\nWhy a Profitable Trader Can Still Fail<\/strong><\/h2>\n
TradingView and Eightcap Challenges: A unique duo<\/a><\/span><\/strong><\/h3>\n
Relative Drawdown Versus a Fixed Loss Limit<\/strong><\/h2>\n
Why the Remaining Room Matters More Than the Account Size<\/strong><\/h2>\n
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