Array
(
    [0] => Array
        (
            [symbol] => XBTV24
            [rootSymbol] => XBT
            [state] => Open
            [typ] => FFCCSX
            [listing] => 2024-08-27T04:00:00.000Z
            [front] => 2024-08-27T04:00:00.000Z
            [expiry] => 2024-10-25T12:00:00.000Z
            [settle] => 2024-10-25T12:00:00.000Z
            [listedSettle] => 2024-10-25T12:00:00.000Z
            [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] => 61346.68
            [limitDownPrice] => 
            [limitUpPrice] => 
            [prevTotalVolume] => 797400
            [totalVolume] => 797400
            [volume] => 0
            [volume24h] => 21000
            [prevTotalTurnover] => 1308530601
            [totalTurnover] => 1308530601
            [turnover] => 0
            [turnover24h] => 34488657
            [homeNotional24h] => 0.34488657
            [foreignNotional24h] => 21000
            [prevPrice24h] => 61206.5
            [vwap] => 60889.8442
            [highPrice] => 61375
            [lowPrice] => 59033.5
            [lastPrice] => 59498
            [lastPriceProtected] => 59498
            [lastTickDirection] => PlusTick
            [lastChangePcnt] => -0.0279
            [bidPrice] => 60183.5
            [midPrice] => 60243.5
            [askPrice] => 60303.5
            [impactBidPrice] => 60169.1958
            [impactMidPrice] => 60274
            [impactAskPrice] => 60378.8167
            [hasLiquidity] => 1
            [openInterest] => 156200
            [openValue] => 259154544
            [fairMethod] => ImpactMidPrice
            [fairBasisRate] => 0.04
            [fairBasis] => 95.66
            [fairPrice] => 60272.83
            [markMethod] => FairPrice
            [markPrice] => 60272.83
            [indicativeSettlePrice] => 60177.17
            [instantPnl] => 1
            [timestamp] => 2024-10-10T22:59:58.084Z
            [minTick] => 0.01
            [capped] => 
            [closingTimestamp] => 2024-10-11T00:00:00.000Z
            [openingTimestamp] => 2024-10-10T23:00:00.000Z
        )

)