MT5 scaling in and out: how your trade history records it

One idea, several entries: what the history shows on each account type and how to keep the journal honest.

Adding to a position, called scaling in, and reducing it in steps, called scaling out, are common ways of managing a trade. They are also among the hardest to read in a trade history, because the number of entries, the average price and the final result depend on the account type. This page explains how scaling looks on hedging and netting accounts, what the journal will show, and how to keep your own record of the decision so the statistics stay meaningful.

Scaling on a hedging account

On a hedging account every entry opens its own position with its own ticket, entry price, stop and target. If you buy 0.10 lots, then add another 0.10 lots higher, you hold two positions. They close independently, may have different results and each appears in the history as a separate trade. This is clean for bookkeeping, but it means that one idea with three entries looks like three trades, which affects counts such as win rate. See hedging vs netting for how to tell which account you have.

Scaling on a netting account

On a netting account the platform keeps one position per symbol. Adding to it increases the volume and moves the average entry price. Reducing it closes part of the volume. The history then shows several deals for one position, and the journal sees one closed position when the whole volume is finally out, dated by the last exit. The partial exits in between are explained in partial closes in MT5 history.

The prices are invented. The average entry is a volume-weighted mean: each entry price is weighted by its lot size. Notice that reducing the position does not change the average entry; it only changes how much is left.

What the journal shows

AI Trading Journal creates one entry per closed position, with partial closes combined and the entry dated by the last exit on the broker’s server clock. The result is profit plus commission plus swap across the whole position. On a netting account, a scaled trade becomes one entry with the whole result. On a hedging account, each position becomes its own entry. The app does not know that three hedging positions belonged to one idea; it cannot see your intention.

This is where your tags earn their keep. Add a tag such as scaled-in to every entry that belonged to a scaled idea, write the plan in the note of one of them, and later filter by the tag. When you add the results of the tagged entries together you see the real outcome of the idea. The method is the same one described in how to tag trades in a trading journal.

Why scaling changes your statistics

• Win rate: three entries on a hedging account can give two small wins and one bigger loss, while the idea as a whole made or lost money. Count carefully.
• Average risk per trade: if each entry risks a fixed amount, the idea risks the sum of them, which may be more than your plan allowed. Measure risk per idea, not per ticket.
• Holding time: the first entry may be held much longer than the last. The app dates the entry by the last exit.
• Drawdown: scaling into a loser adds exposure while the loss grows, so the equity curve can fall faster than the entry count suggests. See how to track drawdown in MT5.

None of this says scaling is good or bad. It says that the journal must record the decision, or the numbers will hide it. A useful question in the notes is: was this add part of the plan, or did I add because the trade was going against me? Reading the answers after a month is more informative than any single result. The related warning about adding to losers when emotions run high is covered by the revenge trading journal page.

A worked example (hypothetical)

A trader on a hedging account takes three entries in the same symbol over one morning, each with its own stop. Two stops are hit for small losses and the third reaches its target for a larger gain. In the history there are three trades: two losses and one win. The trader tags all three with scaled-in and writes in the note that the plan was to add on each new high with a smaller size. When the three results are added together, the idea shows a modest net gain. Without the tag, the same morning would count as one winner and two losers. All numbers are invented.

Limits and cautions

• Behaviour depends on account type; check yours before comparing entries.
• The app does not record intent, so tags and notes carry the grouping.
• Average entry on a netting account is calculated by the platform; the app does not recalculate it.
• The app is read-only; it never places, modifies or closes a trade.
• Nothing here is trading advice or a suggestion to scale in or out.

To see how position size itself is chosen, the position size calculator can help with the arithmetic, and lot size and contract size explains what a lot means for your symbol.

Frequently asked questions

Related guides

• A local trading journal for MT5
• P&L calendar for MT5
• Trade notes, ratings and screenshots
• Trading progress and goals
• Back up your journal and move it to a new PC
• An offline trading journal for Windows
• How to set monthly trading goals
• Import your whole MT5 history
• How to tag trades
• Trade screenshots for your journal
• All trading journal comparisons