Aster Fees
Taker, maker and real trade costs — updated 2026-10-04
Aster fee schedule
| Fee | Base tier | Best tier |
|---|---|---|
| Perpetuals taker | 0.04% | 0.025% |
| Perpetuals maker | 0% | 0% |
| Spot taker | 0.04% | — |
| Spot maker | 0.005% | — |
| Volume for best tier | — | $1B |
| Maximum fee discount | 5% | |
| Referral discount | 3% | |
What a trade costs on Aster
Fees apply to the notional size of a position on both the opening and the closing order. The table shows the full round trip. Funding payments are separate and depend on the market.
| Position size | Market orders (taker) | Limit orders (maker) | Taker at best tier |
|---|---|---|---|
| $1,000 | $0.80 | $0.00 | $0.50 |
| $10,000 | $8.00 | $0.00 | $5.00 |
| $100,000 | $80.00 | $0.00 | $50.00 |
Aster fees vs other perp DEXs
Aster ranks 8 of 19 on base taker fee. Sorted from cheapest to most expensive:
| Exchange | Taker | Maker | $10,000 round trip |
|---|---|---|---|
| Lighter | 0% | 0% | $0.00 |
| Paradex | 0% | 0% | $0.00 |
| Variational | 0% | 0% | $0.00 |
| Arcus | 0.0225% | 0% | $4.50 |
| Extended | 0.025% | 0% | $5.00 |
| BULK | 0.035% | 0% | $7.00 |
| Nado | 0.035% | 0.01% | $7.00 |
| Aster | 0.04% | 0% | $8.00 |
| Pacifica | 0.04% | 0.015% | $8.00 |
| StandX | 0.04% | 0.01% | $8.00 |
| edgeX | 0.045% | 0.04% | $9.00 |
| EVEDEX | 0.045% | 0.015% | $9.00 |
| GRVT | 0.045% | -0.0001% | $9.00 |
| Hyperliquid | 0.045% | 0.015% | $9.00 |
| Veranta | 0.045% | 0.001% | $9.00 |
| dYdX | 0.05% | 0.01% | $10.00 |
| GMX | 0.06% | 0.04% | $12.00 |
| Velocity | 0.06% | -0.0025% | $12.00 |
| Aevo | 0.08% | 0.05% | $16.00 |
Frequently Asked Questions
What are Aster trading fees?
Aster charges 0.04% for taker orders and 0% for maker orders on perpetuals at the base tier. Spot trades cost 0.04% taker and 0.005% maker. Fees are charged on the notional size of the position, on both the opening and the closing trade.
How much does a $10,000 trade cost on Aster?
Opening and closing a $10,000 perpetual position on Aster costs $8.00 with market orders and $0.00 with limit orders that rest on the book, at base-tier fees. Funding payments and any network or withdrawal fees come on top.
How do you lower fees on Aster?
The lowest published tier on Aster is 0.025% taker and 0% maker, which requires $1B in trading volume. Discounts of up to 5% are available through the fee schedule. Signing up with a referral link gives 3% off fees. Using limit orders instead of market orders also cuts costs.
Is Aster cheaper than other perp DEXs?
Aster ranks 8 of 19 on base taker fee among the exchanges we track. The cheapest is Lighter at 0% and the most expensive is Aevo at 0.08%. The average across all 19 is 0.037%.
What are Aster fees?
Aster charges 0% maker and 0.04% taker on crypto perpetuals, and 0.1% taker on Group B pairs. Stock and RWA perpetuals have a flat 0.0125% taker fee since September 7, 2026. Spot trading costs 0.005% maker and 0.04% taker. Paying fees with ASTER gives a 5% discount, and VIP tiers lower the taker fee further.