CARDS open interest live: chart and OI by exchange
Open interest in CARDS perpetual futures totals $439K across 2 contributing markets, with Gate CARDS_USDT holding 53.1% of it. OI changed -3.12% in the last hour, +142.47% over 4 hours and +174.24% over 24 hours. Over the same 24 hours the price moved +14.94%: new positions opened while price rose, which is typical of fresh longs leading. Matched 24h snapshots cover 2 / 2 current counted markets (100.0% of current counted OI). Their implied USD change is +$279K. Among matched markets, Gate has the largest venue increase (+$176K). These implied changes in USD-valued open interest use the displayed 24h snapshots and reflect price as well as position quantities.
CARDS open interest by exchange
USD · changes from 5-minute snapshots| Market | Open interest | Share | OI 1h | OI 4h | OI 24h | Price 1h | Price 24h | Funding 8h | 24h volume | Trade |
|---|---|---|---|---|---|---|---|---|---|---|
| Gate CARDS_USDT | $233K | 53.1% | -9.66% | +251.65% | +310.94% +$176K |
-2.87% | +14.94% | -1.0000% | $1.48M | Trade |
| Aster CARDSUSDT | $206K | 46.9% | +5.52% | +79.43% | +99.23% +$103K |
-4.59% | +15.83% | -0.0749% | $362K | Trade |
Trade links go to the exchange and may be referral links. Compare every coin on the open interest page.
CARDS open interest history
From recorded history, hourlyCARDS open interest is $439K, up 332.5% over the past 7 days, and up 189.3% in the last 24 hours.
CARDS open interest
All perps, USDLoading chart…
Not recorded Chart: TradingView Lightweight Charts™
CARDS open interest in CARDS
All perps, coin units at each market's mark priceLoading chart…
Not recorded Chart: TradingView Lightweight Charts™
About the CARDS open interest
What is CARDS open interest?
Open interest (OI) is the total value of all open CARDS perpetual futures positions, in USD. Every open contract has a long and a short side, so OI counts one side only. It rises when new positions open and falls when positions close or are liquidated.
How to read OI with price
OI up, price up: new positions opening as price rises, usually fresh longs. OI up, price down: fresh shorts. OI down, price up: shorts closing (a short squeeze if fast). OI down, price down: longs exiting or being liquidated. Large OI changes in a few hours show where leverage is building or unwinding in CARDS.
Where the numbers come from
The current CARDS OI total includes public API data from Aster and Gate. Current coverage: 2 exchanges · see coverage. Excluded venues remain visible per market but contribute neither to the combined total nor to row shares. Markets with missing or stale OI also have no share. OI is converted to USD at the mark price, so part of an OI change can come from the price move itself. Changes compare the current value with 5-minute snapshots the server has recorded since it last started.
Is this aggregated CARDS open interest?
Yes. The headline figure and the CARDS open interest chart sum eligible tracked CARDS perpetuals; the current total includes Aster and Gate ($439K now). Current coverage: 2 exchanges · see coverage. Excluded venues remain visible per market but contribute neither to the combined total nor to row shares. Markets with missing or stale OI also have no share; historical coverage can vary, with history since 28 Sep. The same series is free as JSON from /api/series/oi.
Which CARDS perpetual contract has the most open interest?
Right now Gate (CARDS_USDT) is the largest CARDS perpetual market, with $233K or 53.1% of the $439K tracked total. This compares individual eligible contracts with current OI data. The table above lists all 2 markets with their OI, 1h, 4h and 24h changes and funding.
Where can I compare open interest across coins?
The crypto open interest table ranks every perpetual by OI with 1h, 4h and 24h changes, the OI change screener finds the biggest moves, and Hyperliquid open interest covers the on-chain exchange on its own.