Independent analytics by X PrimeFlow. Not affiliated with, endorsed by, or sponsored by the Aster project, its foundation or its developers.
Aster perpetuals, relayed with the gaps named
Markets, funding, open interest and liquidation mechanics from the venue’s own keyless API. Where Aster publishes nothing, this page says so and shows the request it answered with — it does not draw a placeholder.
Reading the venue…
Live venue
FAPI.ASTERDEX.COM Live- Trading USDT perpetuals
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- 24h volume
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- Open interest measured
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- OI coverage
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One venue, every gap named
RELAYEDEverything on this page is the venue’s own public data, relayed. Nothing here is our measurement, and the rights stay with Aster.
Perpetual markets/markets
- Trading USDT perpetuals
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- Listed symbols
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- 24h volume
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Only PERPETUAL markets in TRADING status are counted as tradable. Markets in PENDING_TRADING or SETTLING are listed by the venue but are not live, and showing them as live would be the same error as showing delisted markets.
Open interest/open-interest
- Open interest, measured markets
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- OI coverage
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- Open interest to 24h volume
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Aster serves open interest one symbol at a time — there is no exchange-wide endpoint. We measure the top markets by turnover, and the coverage is printed next to the total instead of passing a partial sum off as the venue’s.
Funding/funding
- BTC, latest (8h base)
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- Median, largest markets
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- Widest print, all markets
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The headline is the flagship market. The widest print usually comes from a thin market on a one-hour interval: normalising it to an 8-hour base multiplies it by eight, so it is shown with its interval and volume instead of leading the card.
Liquidation mechanics/specs
- Max leverage, first tier
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- Maintenance margin
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- Liquidation fee
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Every field here comes from one exchangeInfo response. Max leverage is computed as 100 / initial margin and is the ceiling of the FIRST tier only: the tier ladder itself needs a signed request, so an anonymous reader cannot see how leverage falls with size. Calling the number “max leverage” without that sentence would be a promise the venue does not make.
What Aster does not publish, and what we asked/specs
The Hyperliquid section of this product shows liquidation levels, whale positions, open-interest history and vault state. Aster serves none of them to an anonymous reader. Below is the request we made and the answer we got, with the date — an empty block with a reason is worth more than a filled block without one.
Perpetual markets
/marketsRates are normalised to an 8-hour base because Aster runs different intervals per instrument — four-hour and eight-hour markets side by side. Showing them as-is would understate a four-hour market twofold against its neighbour.
Funding history
/funding?symbol=The venue’s funding history carries no mark price at all — only symbol, time and rate. We leave that column out rather than pair a stale rate with today’s price.
Open interest
/open-interestLargest open interest
Aster serves open interest one symbol at a time — there is no exchange-wide endpoint. We measure the top markets by turnover, and the coverage is printed next to the total instead of passing a partial sum off as the venue’s.
Liquidation mechanics
/specs?limit=120Every field here comes from one exchangeInfo response. Max leverage is computed as 100 / initial margin and is the ceiling of the FIRST tier only: the tier ladder itself needs a signed request, so an anonymous reader cannot see how leverage falls with size. Calling the number “max leverage” without that sentence would be a promise the venue does not make.
What Aster does not publish, and what we asked
The Hyperliquid section of this product shows liquidation levels, whale positions, open-interest history and vault state. Aster serves none of them to an anonymous reader. Below is the request we made and the answer we got, with the date — an empty block with a reason is worth more than a filled block without one.
Public API catalog
All endpoints are read-only, keyless and rate-limited at 120 requests per minute per IP. Nothing on this page writes to the venue: order relay lives behind a separate, disabled-by-default address and is not part of this dashboard.