Fees & Specs

Trading fee

To celebrate the launch of Perp Shield Mode, we will conduct a limited-time zero-fee event. Both opening and closing positions will incur no fees.

Profit share

Aster has implemented a profit-sharing model reduce the impact of fees on users. When the position is profitable, a fee range from 15% to 20% will be charged on the profits. When the position incurs a loss, no fees will be incurred.

Flat Fee

Fixed fee rate for opening and closing the positions. The current fee rate is 0.03%.

Dynamic slippage

The platform determines the slippage based on the liquidity of the pair’s underlying assets and open interest, as observed from market performance.