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• _cancelPendingOrders : QuantConnect.Lean.Engine.TransactionHandlers.BrokerageTransactionHandler
• _currentInput : QuantConnect.Indicators.WilderSwingIndex
• _data : QuantConnect.Lean.Engine.DataFeeds.SubscriptionData
• _diffHeads : QuantConnect.Indicators.TimeSeriesIndicator
• _dividendYieldModel : QuantConnect.Indicators.OptionIndicatorBase
• _greekValue : QuantConnect.Indicators.OptionGreeksIndicatorBase
• _oppositeOptionSymbol : QuantConnect.Indicators.OptionIndicatorBase
• _optionModel : QuantConnect.Indicators.OptionIndicatorBase
• _orderRequestQueue : QuantConnect.Lean.Engine.TransactionHandlers.BrokerageTransactionHandler
• _previousInput : QuantConnect.Indicators.WilderSwingIndex
• _riskFreeInterestRateModel : QuantConnect.Indicators.OptionIndicatorBase
• _securityIdentifier : QuantConnect.Data.Fundamental.FundamentalTimeDependentProperty
• _symbolData : QuantConnect.Algorithm.Framework.Alphas.MacdAlphaModel
• _timeProvider : QuantConnect.Data.Fundamental.FundamentalTimeDependentProperty