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持倉事件

為使第三方系統能夠及時獲取期權行權、指派和到期的處理結果,Broker OpenAPI 支援期權持倉相關操作的非同步事件推送機制。

當期權持倉操作狀態發生變更(行權、指派或到期)時,系統將推送事件通知,已訂閱的用戶端將收到執行結果。

行權事件​

期權行權事件通知

{
"id": "event_c4b2c210-ce32-41d4-a9a1-cfad4fdf191c",
"event_type": "POSITION",
"position": "CJO1fxACGAAgADAB",
"timestamp": "2025-03-29T07:02:33.200962333Z",
"payload": {
"account_id": "J6HA4EBQRQFJD2J6NQH0F7M649",
"position_id": "HLJQV6O9AVHH2JFKEBAO5PIUJ9",
"quantity": "1",
"symbol": "AAPL",
"strike_price": "220.00",
"option_expire_date": "2026-06-19",
"instrument_type": "OPTION",
"option_type": "CALL",
"market": "US",
"status": "EXERCISED",
"biz_type": "OPTION_EXERCISE"
}
}

指派事件​

期權指派事件通知

{
"id": "event_a8f3d120-bf41-4e2c-b712-89cd5ef12a3b",
"event_type": "POSITION",
"position": "CKP2gxBDHBBgCDAC",
"timestamp": "2025-03-29T07:02:33.200962333Z",
"payload": {
"account_id": "J6HA4EBQRQFJD2J6NQH0F7M649",
"position_id": "MRKWT8P3BVNN4KGL0CBQ6QIXA2",
"quantity": "-1",
"symbol": "AAPL",
"strike_price": "220.00",
"option_expire_date": "2026-06-19",
"instrument_type": "OPTION",
"option_type": "CALL",
"market": "US",
"status": "ASSIGNED",
"biz_type": "OPTION_ASSIGNMENT"
}
}

到期事件​

期權到期事件通知

{
"id": "event_c4b2c210-ce32-41d4-a9a1-cfad4fdf191c",
"event_type": "POSITION",
"position": "CJO1fxACGAAgADAB",
"timestamp": "2025-03-29T07:02:33.200962333Z",
"payload": {
"account_id": "J6HA4EBQRQFJD2J6NQH0F7M649",
"position_id": "HLJQV6O9AVHH2JFKEBAO5PIUJ9",
"quantity": "1",
"symbol": "AAPL",
"strike_price": "220.00",
"option_expire_date": "2026-05-08",
"instrument_type": "OPTION",
"option_type": "CALL",
"market": "US",
"status": "EXPIRED",
"biz_type": "OPTION_EXPIRATION"
}
}

回應欄位​

欄位類型描述
idstring唯一事件識別碼
event_typestring事件類型,固定為 POSITION
positionstring持倉識別碼
timestampstring事件時間戳,ISO 8601 格式
payloadobject事件酬載資料

Payload 欄位​

欄位類型描述
account_idstring帳戶 ID
position_idstring系統產生的持倉 ID
quantitystring數量。行權/到期為正數(多頭持倉),指派為負數(空頭持倉)
symbolstring標的代碼
strike_pricestring期權行權價
option_expire_datestring期權到期日,格式為 YYYY-MM-DD
instrument_typestring金融工具類型,固定為 OPTION
option_typestring期權類型:CALL(看漲)或 PUT(看跌)
marketstring市場代碼,表示金融工具的交易場所或監管區域
statusstring持倉狀態:EXERCISED(已行權)、ASSIGNED(已指派)或 EXPIRED(已到期)
biz_typestring業務類型:OPTION_EXERCISE(行權)、OPTION_ASSIGNMENT(指派)或 OPTION_EXPIRATION(到期)