InterfacesAPIProceduresTypesReserveTickerParamsVersion: 23.0.xOn this pageInterface: ReserveTickerParamsapi/procedures/types.ReserveTickerParams Properties extendPeriod • Optional extendPeriod: boolean Defined in api/procedures/types.ts:383 ticker • ticker: string ticker symbol to reserve Defined in api/procedures/types.ts:382