Here is a list of all properties with links to the classes they belong to:

- o -

• ObjectColor : ATAS.Indicators.PriceSelectionValue
• ObjectsTransparency : ATAS.Indicators.PriceSelectionValue
• OCOGroup : ATAS.DataFeedsCore.Order
• OI : ATAS.Indicators.IIntCandle, ATAS.Indicators.IndicatorCandle
• OldState : ATAS.DataFeedsCore.ConnectionStateEventArgs
• OldValue : ATAS.Indicators.ValueChangingEventArgs< TValue >
• OnlineDataProvider : ATAS.Indicators.IIndicatorDataProvider, ATAS.Indicators.IndicatorDataProvider
• Open : ATAS.Indicators.Candle, ATAS.Indicators.IIntCandle, ATAS.Indicators.IndicatorCandle
• OpenInterest : ATAS.DataFeedsCore.Security, ATAS.DataFeedsCore.Trade, ATAS.Indicators.MarketDataArg
• OpenPnL : ATAS.DataFeedsCore.Portfolio, ATAS.Strategies.Chart.ChartStrategy, ATAS.Strategies.IStrategy, ATAS.Strategies.Strategy
• OpenPrice : ATAS.DataFeedsCore.HistoryMyTrade, ATAS.DataFeedsCore.Security
• OpenTicksPnL : ATAS.Strategies.Strategy
• OpenTime : ATAS.DataFeedsCore.HistoryMyTrade
• OpenVolume : ATAS.DataFeedsCore.HistoryMyTrade, ATAS.DataFeedsCore.MyTrade, ATAS.DataFeedsCore.Position
• OptionType : ATAS.DataFeedsCore.Security
• Order : ATAS.DataFeedsCore.MyTrade
• OrderDirection : ATAS.DataFeedsCore.MyTrade, ATAS.DataFeedsCore.SimpleMyTrade, ATAS.DataFeedsCore.Trade
• OrderId : ATAS.DataFeedsCore.MyTrade
• Orders : ATAS.DataFeedsCore.BaseConnector< TMessage, TPortfolioKey, TSecurityKey, TSecurityPositionManager >, ATAS.DataFeedsCore.BasketConnector, ATAS.DataFeedsCore.Database.DatabaseManager, ATAS.DataFeedsCore.Database.IDatabaseManager, ATAS.DataFeedsCore.IDataFeedConnector, ATAS.DataFeedsCore.Statistics.ITradingStatistics, ATAS.DataFeedsCore.Statistics.StatisticsManager, ATAS.DataFeedsCore.Statistics.TradingStatistics, ATAS.Indicators.ITradingManager, ATAS.Strategies.Chart.ChartStrategy, ATAS.Strategies.Chart.IChartStrategy, ATAS.Strategies.Strategy
• OrdersCount : ATAS.DataFeedsCore.MarketDepth
• OrdersLatency : ATAS.DataFeedsCore.ConnectorLatencyManager, ATAS.DataFeedsCore.IConnectorLatencyManager
• OrdersTextColor : ATAS.Indicators.IChartColorsStore
• OriginPrice : ATAS.Indicators.MarketDataArg
• Outlinecolor : ATAS.Indicators.Drawing.BaseDrawingText
• OvernightPositions : ATAS.DataFeedsCore.TradingOptions
• OvernightSwapValues : ATAS.DataFeedsCore.Database.DatabaseManager