Lesson 3 of 4 · 1-Step Challenge

How does the 1-Step trailing drawdown work?

Essential3 min readMyFundedCapital Research · rules as of 17 Oct 2026

Short answer

The 1-Step max-loss floor starts 10% below your starting balance and rises dollar for dollar with your highest closed balance. Open profit does not move it. Once your closed profit reaches +10%, it locks at the starting balance.

01

The floor follows your highest closed balance, never your open profit.

02

It rises dollar for dollar with each new best close and does not move back down.

03

On $10,000 it locks at $10,000 once your best closed balance reaches $11,000.

The rule in one line

Floor = highest closed balance − 10% of the starting balance, and it never rises above the starting balance. On a $10,000 account the distance is $1,000, so the floor starts at $9,000.

Two things are measured differently. The floor is set by closed balance. The breach test uses equity, which includes open trades, commissions and swaps. Equity at or below the floor is a hard breach.

Locked at the starting balanceFloor −10%Closed balance
The floor follows your best closed balance, then locks

A worked example

Here is a $10,000 account through a few closed trades.

What happensHighest closed balanceFloor
Start$10,000$9,000
Close a trade for +$400$10,400$10,400 − $1,000
Lose $300, balance $10,100$10,400 (unchanged)Unchanged
Open trade shows +$500, not closed$10,400 (unchanged)Unchanged
Best close reaches $11,000$11,000$10,000, locked

Notice the third row: the $300 loss did not move the floor down. Your room shrank by $300.

InteractiveTry it: watch the floor trailStep through a run of closed trades and see the floor rise and then lock at the starting balance.

Why open profit does not count, but open loss does

The rule is asymmetric on purpose. An open profit does nothing to the floor until you close it. An open loss counts at once, because equity is what gets tested.

This has a practical effect. If you close a trade at +$500, the floor moves up $500. If the market then takes that $500 back on the next trade, you are $500 closer to the floor than before the win. Banked profit raises the bar; it is not a cushion until the floor locks.

Here is the same idea in numbers. Start at $10,000 with the floor at $9,000. Close a winner at $10,500: the floor is now $10,500 − $1,000. Lose $500 on the next trade and your balance is back at $10,000, but the floor stayed up. You are $500 closer to it than on day one, with the same balance.

Where the lock sits

On $10,000 the floor locks once your best closed balance reaches $11,000. Compare that with the target, a gain of $1,000. Plan the evaluation as if the floor trails you the whole way.

The funded account has the same 10% trailing rule. Use the exact live floor shown for your account rather than working it out from memory, and ask support if a value is unclear.

How to trade a trailing floor

  • Keep risk fixed in dollars, based on your starting balance, until the floor locks.
  • Do not size up after a new high: the room above the floor is the same as on day one.
  • Check both floors before each order. Early in the account the daily floor is usually the closer one.
  • Close trades before the daily reset when you can, so your closed balance reflects what you actually earned.
  • After a big closed win, take a short pause before the next trade. The floor just moved up, and a quick revenge-style giveback hurts more on a trailing account.

None of this means you should avoid closing winners. Closed profit is what counts toward the target and what eventually locks the floor. It only means each new high sets a new line you must respect.

Free toolDrawdown calculatorEnter your balance and see your daily and maximum floors.

Quiz

Check yourself

0 / 3

1What moves the 1-Step floor up?
2Start $10,000, best closed balance $10,400. Where is the floor?
3When does the floor lock at $10,000 on a $10,000 account?

Questions

Does the floor move down after a losing day?

No. It only follows your highest closed balance up. A losing day lowers your balance, not the floor, so the room above the floor gets smaller.

Is the 2-Step floor trailing too?

No. The 2-Step uses a static floor 10% below the starting balance that never moves. On the 1-Step and Instant Funded the floor trails, and both lock at the starting balance.

Related lessons

  1. Static vs trailing drawdown: which floor applies to you?Risk & rulesBeginner3 min
  2. What are the 1-Step Challenge rules?1-Step ChallengeBeginner3 min
  3. How should you manage risk on an Instant Funded account?Instant FundedEssential3 min

Rules shown here come from the help center and the live rulebook; your program terms apply.

Bogdan Rubtsov, CEO and founder of MyFundedCapital

Bogdan Rubtsov

CEO & Founder

“Traders shouldn’t have to beg for capital or guess the rules. So every MyFundedCapital program has its own rulebook, and you can read it before you pay. We ask one question: can you manage risk? If you can, you’re welcome here. If a rule ever feels unclear, that’s ours to fix.”

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