Open interest
$1.45BAster Perps · DefiLlama latest daily observation
Retrieved 2026-10-28T14:00:47.491Z · source observation time not suppliedSource ↗Aster
A perpetuals trading venue with tiered pricing. Compare the contract and collateral you intend to trade, not only venue-wide activity.
Reported volume · 24h
$2.14B·Rounded public-table reference, retrieved 22 Sep 2026. Parent row may include child products.
Reference retrieved 2026-09-22T00:00:00Z · source observation time not suppliedSource ↗Normalized volume · 24h
$2.14B·Rounded public-table reference, retrieved 22 Sep 2026. Parent row may include child products.
Reference retrieved 2026-09-22T00:00:00Z · source observation time not suppliedSource ↗Reported volume · 30d
$68.46B·Rounded public-table reference, retrieved 22 Sep 2026. Parent row may include child products.
Reference retrieved 2026-09-22T00:00:00Z · source observation time not suppliedSource ↗Scope & interpretation
Aster perpetuals; spot is excluded from the API open-interest observation.
Open interest is outstanding exposure. No claim about executable depth, withdrawal safety or order quality is inferred from it.
Fee conditions
Base perpetuals tier · checked 22 Sept 2026
Token-payment, referral and VIP discounts are not included.
Base maker 0 bp / taker 4 bp. Fee schedules are reviewed manually and can change.
Risk & incident coverage
A source-backed incident history has not yet been established for this profile. Absence of an entry is not evidence of an incident-free record. Review current audits, custody and withdrawal mechanics directly with the venue.
Price your trade
FEES ONLYUse my own fee rates
$40.00
Token-payment, referral and VIP discounts are not included.
Notional is the full position size, not margin. Equal entry and exit notional assumed. Excludes spread, slippage, funding, rebates from rewards and transfer charges.