Each product in MT5 has specific minimum and maximum lot sizes, viewable via "specification" after right-clicking the product.
How to check lot size limits
| Step | Action |
|---|---|
| 1 | Open MT5. |
| 2 | Go to Market Watch. |
| 3 | Right-click the product you want to check. |
| 4 | Select Specification. |
| 5 | Review the minimum lot, maximum lot, and lot step information. |
Lot size information
| Item | Meaning |
|---|---|
| Minimum lot | The smallest trade size allowed for the product. |
| Maximum lot | The largest trade size allowed per order for the product. |
| Lot step | The increment by which trade size can be increased or decreased. |
Important notes
- Lot size limits may differ by product.
- The platform may reject orders that do not follow the minimum, maximum, or lot-step requirement.
- Always check the latest specification before placing an order.