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2023-03-09 14:39:57 +08:00

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id, title, slug, sidebar_position
id title slug sidebar_position
quote_candlestick 獲取標的 K 線 candlestick 10

該接口用於獲取標的的 K 線數據。

:::info

業務指令:19

:::

Request

Parameters

Name Type Required Description
symbol string 是 標的代碼,使用 ticker.region 格式,例如:700.HK
period int32 是 k 線週期,例如:1000,详见 Period
count int32 是 數據數量,例如:100

校验规则:
請求數量最大為 1000
adjust_type int32 是 復權類型,例如:0,详见 AdjustType

Protobuf

message SecurityCandlestickRequest {
  string symbol = 1;
  Period period = 2;
  int32 count = 3;
  AdjustType adjust_type = 4;
}

Request Example

# 獲取標的 K 線
# https://open.longportapp.com/docs/quote/pull/candlestick
# 運行前請訪問“開發者中心“確保賬戶有正確的行情權限。
# 如沒有開通行情權限,可以通過“LongPort”手機客戶端,並進入“我的 - 我的行情 - 行情商城”購買開通行情權限。
from longbridge.openapi import QuoteContext, Config, Period, AdjustType

config = Config.from_env()
ctx = QuoteContext(config)

resp = ctx.candlesticks("700.HK", Period.Day, 10, AdjustType.NoAdjust)
print(resp)

Response

Response Properties

Name Type Description
symbol string 標的代碼,例如:AAPL.US
candlesticks object[] K 線數據
∟ close string 當前週期收盤價
∟ open string 當前週期開盤價
∟ low string 當前週期最低價
∟ high string 當前週期最高價
∟ volume int64 當前週期成交量
∟ turnover string 當前週期成交額
∟ timestamp int64 當前週期的時間戳

Protobuf

message SecurityCandlestickResponse {
  string symbol = 1;
  repeated Candlestick candlesticks = 2;
}

message Candlestick {
  string close = 1;
  string open = 2;
  string low = 3;
  string high = 4;
  int64 volume = 5;
  string turnover = 6;
  int64 timestamp = 7;
}

Response JSON Example

{
  "symbol": "700.HK",
  "candlesticks": [
    {
      "close": "362.000",
      "open": "364.600",
      "low": "361.600",
      "high": "368.800",
      "volume": 10853604,
      "turnover": "3954556819.000",
      "timestamp": 1650384000
    },
    {
      "close": "348.000",
      "open": "352.000",
      "low": "343.000",
      "high": "356.200",
      "volume": 25738562,
      "turnover": "8981529950.000",
      "timestamp": 1650470400
    },
    {
      "close": "340.600",
      "open": "334.800",
      "low": "334.200",
      "high": "343.000",
      "volume": 28031299,
      "turnover": "9492674293.000",
      "timestamp": 1650556800
    },
    {
      "close": "327.400",
      "open": "332.200",
      "low": "325.200",
      "high": "338.600",
      "volume": 25788422,
      "turnover": "8541441823.000",
      "timestamp": 1650816000
    },
    {
      "close": "335.800",
      "open": "332.200",
      "low": "330.600",
      "high": "341.600",
      "volume": 27288328,
      "turnover": "9166022626.000",
      "timestamp": 1650902400
    }
  ]
}

錯誤碼

協議錯誤碼 業務錯誤碼 描述 排查建議
3 301600 無效的請求 請求參數有誤或解包失敗
3 301606 限流 降低請求頻次
7 301602 服務端內部錯誤 請重試或聯繫技術人員處理
7 301600 請求數據非法 檢查請求的 symbol,count,adjust_type, period 數據是否在正確範圍
7 301603 標的無行情 標的沒有請求的行情數據
7 301604 無權限 沒有獲取標的行情的權限
7 301607 接口限制 請求的數據數量超限,減少數據數量