[//]: # (CLASS:Intrinio::OptionTrades) [//]: # (KIND:object) ### Intrinio::OptionTrades #### Properties [//]: # (START_DEFINITION) Name | Type | Description ------------ | ------------- | ------------- **contract** | String | The option contract   **underlying_symbol** | String | The ticker symbol   **timestamp** | DateTime | The UTC timestamp at the time of the trade.   **price** | Float | The price of the trade.   **size** | Float | The size of the trade.   **total_volume** | Float | The total volume of the symbol for the day up to the timestamp point in time.   **ask_price_at_execution** | Float | The price of ask quote at the time of the trade.   **bid_price_at_execution** | Float | The price of bid quote at the time of the trade.   **exchange** | String | The exchange for the trade.   **conditions** | String | The condition of the trade.   **sequence_id** | Float | The sequential ID for the trade, ordered as temporally received from the exchange.   [//]: # (END_DEFINITION)