What a 30% drawdown actually looks like on a grid EA

Everyone selling a grid EA shows you the equity curve. Almost nobody shows you the day it goes wrong. Here is one, measured on live accounts, hour by hour — including the part that surprised us.

On 24 and 25 August 2026 a group of accounts running the same gold EA, on the same settings, at the same broker, went into drawdown together. Three of them hit the 30% equity stop. Two others got within one percentage point of it and closed in profit.

That gap — between the accounts that died and the accounts that recovered — is the whole story of what a grid drawdown actually is. It is worth understanding before you run one.

What the day looked like

All the baskets opened within about ninety minutes of each other in the morning session. Here is one account's floating loss through the day, sampled hourly, as a percentage of its balance:

• 09:53  −2.05%
• 10:56  −11.33%
• 13:00  −10.59%
• 15:06  −14.84%
• 16:09  −8.65%  ← recovering
• 18:15  −14.52%
• 20:19  −17.74%
• 21:10  −30% — stop fired, everything closed

Eleven hours holding one position. Realised profit on that account before the loss: 49 cents. Realised loss when the stop fired: $303.

That ratio is not a malfunction. It is what this class of strategy is. It wins small and often and loses rarely and large, and the arithmetic only works if the small wins accumulate over months. Whoever experiences the large loss in their first week experiences the strategy in exactly the wrong order.

The part that surprised us

Two other accounts on the identical EA went deeper than the ones that died — one to −29.16%, another to −28.43% — and both came back and closed the day green. They were inside one percentage point of the same stop and they survived.

The difference was not configuration. It was where each basket's entries happened to sit relative to the move. Across twelve grid levels, a few dollars of gold either way decides whether the retrace reaches your average price or stops just short of it.

That is uncomfortable, and it is the honest description. On a day like that you are not being rewarded for skill or punished for a mistake. Two accounts with the same software and the same settings had opposite outcomes because of where they started.

Why a tighter stop is not the obvious answer

The instinct after three stop-outs is to cut the limit: if 30% hurts, use 15%.

Run that against the same day and it loses money. A 15% cap would have closed the two accounts that recovered — at a loss — while only reducing the three that died from a 30% loss to a 15% one. You convert three large losses into three medium ones and two profits into two medium losses.

This is the thing to understand about protection on a recovery strategy: it mostly chooses how you lose, not whether you lose. A tighter stop gives you frequent small losses instead of rare large ones. Neither is obviously better. It is a preference about the shape of the pain, and it should be chosen deliberately rather than in reaction to a bad week.

What actually reduces the damage

Three things helped more than the stop level did.

Capital, not settings. The lot ladder is a fixed size — it does not shrink because the account is smaller. So the same basket on double the balance is the same position with twice the room. The equity stop then needs twice the adverse move before it fires, which is a real change and requires no new configuration at all. One client's response to this day was simply to add funds, and that was the correct response.

Not letting the whole book take the same position. Every one of those baskets opened inside the same ninety minutes and every one went deep together. That is not five positions, it is one position held five times. If you run several accounts, entering them together removes the diversification you think you have.

Making sure the EA can still manage what it holds. We found a genuine defect in our own software during this: while a volatility pause was active, an open basket could neither add its recovery levels nor lower its exit target. It just rode the move. If your EA pauses during volatility, it is worth knowing whether that pause also freezes positions it already has open. Blocking new trades in a storm is right. Freezing a position that is already in trouble is not.

What to take from it

• A 30% day is a normal outcome for this strategy, not an anomaly. Plan for it before it happens.
• The equity stop is a floor, not protection. It ends a loss; it does not prevent one.
• Once a basket reaches maximum depth there are no rescue levels left. From there it either retraces or it grinds toward the stop.
• Identical settings can produce opposite outcomes on the same day. Anyone showing you one account's curve is showing you one draw from that distribution.

We publish an equal-weighted index of participating client accounts rather than a single showcase account, for exactly this reason. One account is a story. A basket of them, including the ones in drawdown, is closer to a measurement.

Related

• Is grid trading safe?
• How much money do you actually need for a gold EA?
• Your EA stopped trading after a loss — and it is probably not broken

Figures above are from live client accounts, anonymised, and describe a single trading day. They are not a forecast and not typical of any period. Trading forex, gold and CFDs on margin carries a high level of risk and may not be suitable for all investors. Grid and recovery strategies can accumulate exposure and incur significant drawdown. You may lose some or all of your capital. Nothing here is financial advice. Please read our full Risk Disclosure.