- o -

• open : longport::quote::Candlestick , longport::quote::OptionQuote , longport::quote::PushQuote , longport::quote::RealtimeQuote , longport::quote::SecurityQuote , longport::quote::WarrantQuote
• open_interest : longport::quote::OptionQuote , longport::quote::SecurityCalcIndex
• order_id : longport::trade::EstimateMaxPurchaseQuantityOptions , longport::trade::Execution , longport::trade::GetTodayExecutionsOptions , longport::trade::GetTodayOrdersOptions , longport::trade::Order , longport::trade::OrderDetail , longport::trade::PushOrderChanged , longport::trade::ReplaceOrderOptions , longport::trade::SubmitOrderResponse
• order_num : longport::quote::Depth
• order_type : longport::trade::EstimateMaxPurchaseQuantityOptions , longport::trade::Order , longport::trade::OrderDetail , longport::trade::PushOrderChanged , longport::trade::SubmitOrderOptions
• outside_rth : longport::trade::Order , longport::trade::OrderDetail , longport::trade::SubmitOrderOptions
• outstanding_qty : longport::quote::SecurityCalcIndex , longport::quote::WarrantInfo
• outstanding_quantity : longport::quote::WarrantQuote
• outstanding_ratio : longport::quote::SecurityCalcIndex , longport::quote::WarrantInfo , longport::quote::WarrantQuote
• overnight_quote : longport::quote::SecurityQuote