Margin

Margin Requirements

Margin refers to the capital required by users to open a position in contract trading.

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Position Margin

Formula:

Position Margin = Initial Margin + User-Adjusted Margin

In isolated margin mode, users can add or reduce margin for a position, provided the margin remains at or above the initial margin level.

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Initial Margin

The initial margin is the minimum amount required to open a position.

Formula:

Initial Margin = (Position Value / Leverage) + Closeout Fee

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Maintenance Margin

The maintenance margin is the minimum amount required to maintain an existing position.

Formula:

Maintenance Margin = (Position Value × Maintenance Margin Rate) + Closeout Fee

Key Factors:

The maintenance margin depends on the position value and the maintenance margin rate, which is tied to the risk limit.

Key Factors:The maintenance margin depends on the position value and the maintenance margin rate, which is tied to the risk limit.​

Tier	Max Position	Initial Margin	Maintenance Margin	Max Leverage
1	1,000,000	0.8%	0.4%	125x
2	1,500,000	0.9%	0.45%	111x
3	2,000,000	1%	0.5%	100x
4	3,000,000	1.33%	0.7%	75x
5	5,000,000	1.51%	0.75%	66x
6	7,000,000	1.66%	0.8%	60x
7	12,000,000	2%	1%	50x
8	20,000,000	2.5%	1.2%	40x
9	30,000,000	3.33%	1.6%	30x
10	50,000,000	4%	2%	25x