Daily loss limit and broker server midnight: when does your trading day really start?

Most prop-firm style rule sets have a daily loss limit. The number gets all the attention, but the question that catches traders out is a different one: from which moment is the day counted? On MetaTrader 5 the answer is usually not your local midnight.

How a daily loss rule usually works

A daily loss rule says that your account may not lose more than a set amount within one trading day. Firms word it differently, and the differences matter:

• What the loss is measured against. Some firms take your balance at the start of the day; others take the higher of balance and equity at that moment. If you hold a position overnight that shows a floating gain, the second method can leave you with less room than you think.
• Whether open positions count. In most rule sets they do: the limit is checked on equity, so a floating loss counts the moment it appears, not only when you close.
• Whether commissions and swaps count. Usually yes. A commission charged when a trade opens is part of the day’s result.
• When the day resets. This is the part people skip, and the subject of this article.

Always read the exact wording in your own firm’s rules. The description above is a summary of common practice, not the rule of any particular firm.

Whose clock? Broker server time vs. your local time

A MetaTrader 5 account lives on a broker server, and that server has its own clock. You can see it in the Market Watch window: the time shown at the top is server time, and every deal in your history is stamped with it. Many brokers that serve prop firms run their servers two or three hours ahead of UTC so that the daily candle closes at the New York close, but there is no universal standard — check yours.

Most FTMO-style daily loss rules reset at midnight in a stated time zone. When that time zone is the broker server’s, the “new day” can start in the middle of your evening. A trader in Ljubljana whose broker runs on UTC+3 sees the day roll over at 23:00 local time in summer; a trader in New York sees it at 17:00.

Three common traps

1. Counting from your own midnight

If you track your daily result from your local midnight, but the firm counts from server midnight, the two numbers disagree for several hours every day. A loss you booked “yesterday” on your clock may still be “today” on the firm’s.

2. Forgetting the open position at the rollover

A position open across server midnight starts the new day with its floating result already in place. Depending on how your firm measures, that can shrink the next day’s room before you have placed a single new trade.

3. Treating the limit as a guarantee

A daily stop in any tool — ours included — is a setting, not a promise. A gap in the market or slippage at your broker can carry a position past the limit before it can be closed. If the firm’s limit is a hard line, think about what happens on a fast news candle. How much room you leave between your own stop and the firm’s limit is your decision.

Why gold makes it sharper

On most MT5 accounts one standard lot of XAUUSD is 100 troy ounces, so a $1 move in the price of gold is roughly $100 per lot. Gold can move several dollars within minutes around major US data releases. That is why the size of the position and the daily limit belong together: the same daily stop means something very different at 0.10 lot and at 2 lots. Check the contract size in your own symbol specification, because some brokers use a different one.

How Spectar FX Gold counts the trading day

In Spectar FX Gold you set your own daily stop and daily target, in US dollars, in the panel. We set no minimum or maximum and suggest no figure. What matters for this article is the clock:

When your daily stop is reached, the position is closed and nothing new is opened until the next day. If our server or your connection is unavailable at that moment, the stop loss placed at your broker is what protects the position. And as with any tool, a gap or slippage can carry a position past the limit you set.

Two practical consequences:

1. If your firm counts the day in the same server time, your daily stop and the firm’s rule look at the same day. If your firm states a different time zone, compare the two before you rely on either.
2. If you run a second account at another firm, its server may be on a different clock; each account has its own day. See Running two prop-firm accounts on MetaTrader 5.

Related: Trading gold on a prop-firm account with an MT5 tool · What happens when the daily stop is reached