Trading

Positions

Choose a market and a direction, then enter margin and leverage. Notional size is margin × leverage. A long gains when the price rises; a short gains when it falls. Every position is recorded in the trading contract with the Vault as counterparty.

Rules

10 USDTMinimum margin 10 USDT; minimum notional 1,000 USDT.
IsolatedEach position is isolated. Margin cannot be added or removed, and a position closes in full.
2 sourcesMargin can come from your available balance or from profit waiting in the settlement queue.
25Up to 25 positions can be closed with one signature.

Limits

A single position is capped at $10 million notional on BTC and ETH and $1 million on BNB. Open interest per side is capped at $1 billion on BTC and ETH and $100 million on BNB.

MarketMax notional per positionOpen-interest cap per side
BTC, ETH$10 million$1 billion
BNB$1 million$100 million

The number of positions is not limited. Once a side reaches its open-interest cap, positions on that side can only be closed. Caps are contract parameters set by governance; BNB starts lower because its market is thinner.

Direct access

The trading contract accepts transactions signed by your wallet or session key from any address. The relayer is an optional path that pays gas and batches orders; you can submit to the contract yourself without it.
Trading · 04 / 21

Positions

Choose a market and a direction, then enter margin and leverage. Notional size is margin × leverage. A long gains when the price rises; a short gains when it falls. Every position is recorded in the trading contract with the Vault as counterparty.

Rules

10 USDTMinimum margin 10 USDT; minimum notional 1,000 USDT.
IsolatedEach position is isolated. Margin cannot be added or removed, and a position closes in full.
2 sourcesMargin can come from your available balance or from profit waiting in the settlement queue.
25Up to 25 positions can be closed with one signature.

Limits

A single position is capped at $10 million notional on BTC and ETH and $1 million on BNB. Open interest per side is capped at $1 billion on BTC and ETH and $100 million on BNB.

BTC, ETH
Max notional per position
$10 million
Open-interest cap per side
$1 billion
BNB
Max notional per position
$1 million
Open-interest cap per side
$100 million

The number of positions is not limited. Once a side reaches its open-interest cap, positions on that side can only be closed. Caps are contract parameters set by governance; BNB starts lower because its market is thinner.

Direct access

The trading contract accepts transactions signed by your wallet or session key from any address. The relayer is an optional path that pays gas and batches orders; you can submit to the contract yourself without it.