3. Basic Trading Rules and Parameter Description

## Basic Trading Rules

* Demonstration Diagram
![11.jpg](https://moer.si/usr/uploads/2025/09/842485206.jpg)
* Illustration
![22.png](https://moer.si/usr/uploads/2025/09/445306984.png)

---

## About Positions

A strategic trading:
- Main warehouse (abbreviated as M warehouse), the trading variety corresponding to the strategy

- The S warehouse will automatically create a reverse warehouse of the main warehouse. The ETH (Ethereum) is fixed and cannot be modified. The position coefficient can be adjusted, usually to 1% (0.01) of the main warehouse.

The relationship between position size (m_intCopies) and S position coefficient (m_dbCurrSubPosScale), taking BTC as an example for the main position:

| Position size  | S Position coefficient  |  Required Margin(20x Leverage) |   |
| :------------: | :------------: | :------------: | :------------: |
| 1  |  0.1 | Around 19U  |  Minimum positon |
| <10  | 0.1  |   |   |
| 10  | 0.01  | Around 180U  |   |
| >10  | 0.01  |    |    |

**How to calculate the required margin (ignoring S positions)?**

Take the main warehouse M, BTC as an example

113000 (current price) X 0.003 (M position multiplier, fixed) X 10 (position size, 10 as an example): 20 (default leverage)

113000 X 0.003 X 10 20 = 169.5

**Why isn't the S position coefficient always 0.01, keeping it at the minimum?**

Because the S warehouse (ETH, Ethereum) has a minimum transaction limit and the transaction amount must not be less than 20U, when the total position size is small, the S warehouse coefficient needs to be increased.

---

## Control Panel

![44.png](https://moer.si/usr/uploads/2025/09/359456375.png)

---

## Parameter Template

![55.png](https://moer.si/usr/uploads/2025/09/1642153877.png)

* To download the `Parameters and Position Calculator Excel Template`, please log in first (Free).

- 👉[Download `Parameters and Position Calculator Excel Template`](https://moer.si/down.php?file=template-en.xlsx "Click to download parameters and position calculator template")

Authored by moersi. Please keep the original link when sharing: 3. Basic Trading Rules and Parameter Description
This is not investment advice, and we are not liable for any losses.