Array
(
    [0] => Array
        (
            [symbol] => XBTQ24
            [rootSymbol] => XBT
            [state] => Open
            [typ] => FFCCSX
            [listing] => 2024-06-25T04:00:00.000Z
            [front] => 2024-06-25T04:00:00.000Z
            [expiry] => 2024-08-30T12:00:00.000Z
            [settle] => 2024-08-30T12:00:00.000Z
            [listedSettle] => 2024-08-30T12:00:00.000Z
            [positionCurrency] => USD
            [underlying] => XBT
            [quoteCurrency] => USD
            [underlyingSymbol] => XBT=
            [reference] => BMEX
            [referenceSymbol] => .BXBT30M
            [maxOrderQty] => 10000000
            [maxPrice] => 1000000
            [lotSize] => 100
            [tickSize] => 0.5
            [multiplier] => -100000000
            [settlCurrency] => XBt
            [underlyingToSettleMultiplier] => -100000000
            [isQuanto] => 
            [isInverse] => 1
            [initMargin] => 0.01
            [maintMargin] => 0.005
            [riskLimit] => 7500000000
            [riskStep] => 7500000000
            [taxed] => 1
            [deleverage] => 1
            [makerFee] => 0.0002
            [takerFee] => 0.00075
            [settlementFee] => 0
            [prevClosePrice] => 68873.17
            [limitDownPrice] => 
            [limitUpPrice] => 
            [prevTotalVolume] => 747900
            [totalVolume] => 747900
            [volume] => 0
            [volume24h] => 4700
            [prevTotalTurnover] => 1168561043
            [totalTurnover] => 1168561043
            [turnover] => 0
            [turnover24h] => 6776653
            [homeNotional24h] => 0.06776653
            [foreignNotional24h] => 4700
            [prevPrice24h] => 68592
            [vwap] => 69355.8231
            [highPrice] => 70035.5
            [lowPrice] => 68582.5
            [lastPrice] => 70035.5
            [lastPriceProtected] => 70035.5
            [lastTickDirection] => PlusTick
            [lastChangePcnt] => 0.035
            [bidPrice] => 69695
            [midPrice] => 69740
            [askPrice] => 69785
            [impactBidPrice] => 69566.1853
            [impactMidPrice] => 69675.5
            [impactAskPrice] => 69785.1316
            [hasLiquidity] => 1
            [openInterest] => 36300
            [openValue] => 52097034
            [fairMethod] => ImpactMidPrice
            [fairBasisRate] => 0.11
            [fairBasis] => 704.07
            [fairPrice] => 69677.74
            [markMethod] => FairPrice
            [markPrice] => 69677.74
            [indicativeSettlePrice] => 68973.67
            [instantPnl] => 1
            [timestamp] => 2024-07-27T15:05:48.387Z
            [minTick] => 0.01
            [capped] => 
        )

)