One of the delicate areas in any MT5 commerce copier is lot administration — how the slave determines commerce quantity in proportion to the grasp.
In my newest copier construct, I applied a number of adjustable parameters to provide merchants full management over threat and place sizing.
Right here’s a fast abstract of how the system handles lot scaling:
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Steadiness Ratio Management
When UseBalanceRatio = true, the copier robotically compares the balances of grasp and slave accounts.
This ensures that if a slave has half the stability of the grasp, it is going to open trades at half the amount — maintaining threat proportional. -
Lot Multiplier (LotMultiplier)
A versatile strategy to scale trades.
For example, with a multiplier of 0.6 , a 1.00-lot commerce on the grasp turns into a 0.60-lot commerce on the slave.
This easy management is usually sufficient for many mirror setups. -
Fastened Lot Possibility (FixedLotSize)
For individuals who desire full consistency, you’ll be able to disable automated scaling and use a static lot dimension.
When set to a non-zero worth, all copied trades use that lot, no matter grasp stability or multiplier. -
Most Lot Restrict (MaxLotSize)
To forestall unintentional over-sizing, a security restrict is utilized in order that no commerce exceeds the desired most quantity. -
Free Margin Safety
If FreeMarginPercent is outlined, the copier checks accessible margin earlier than putting any commerce — guaranteeing that solely trades inside secure margin limits are copied.
This mixture of controls provides customers each flexibility and security, whether or not they run similar accounts or mirror trades to smaller threat accounts.
I’ve discovered that balance-based scaling mixed with an inexpensive multiplier gives essentially the most steady efficiency over time.
If you happen to’ve examined different strategies for balancing threat between accounts, I’d be glad to listen to about your experiences.
You may obtain the most recent copier model from the hyperlink under.
