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2023-11-21 10:17:46 +08:00

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id, title, slug, sidebar_position
id title slug sidebar_position
quote_candlestick 获取标的 K 线 candlestick 10

该接口用于获取标的的 K 线数据。

:::info

业务指令:19

:::

Request

Parameters

Name Type Required Description
symbol string 是 标的代码,使用 ticker.region 格式,例如:700.HK
period int32 是 k 线周期,例如:1000,详见 Period
count int32 是 数据数量,例如:100

校验规则:
请求数量最大为 1000
adjust_type int32 是 复权类型,例如:0,详见 AdjustType

Protobuf

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

Request Example

# 获取标的 k 线
# https://open.longportapp.com/docs/quote/pull/candlestick
# 运行前请访问“开发者中心”确保账户有正确的行情权限。
# 如没有开通行情权限,可以通过“LongPort”手机客户端,并进入“我的 - 我的行情 - 行情商城”购买开通行情权限。
from longport.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 标的代码,例如:AAPL.US
candlesticks object[] K 线数据
∟ close string 当前周期收盘价
∟ open string 当前周期开盘价
∟ low string 当前周期最低价
∟ high string 当前周期最高价
∟ volume int64 当前周期成交量
∟ turnover string 当前周期成交额
∟ timestamp int64 当前周期的时间戳

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
    }
  ]
}

错误码

协议错误码 业务错误码 描述 排查建议
3 301600 无效的请求 请求参数有误或解包失败
3 301606 限流 降低请求频次
7 301602 服务端内部错误 请重试或联系技术人员处理
7 301600 请求数据非法 检查请求的 symbol,count,adjust_type, period 数据是否在正确范围
7 301603 标的无行情 标的没有请求的行情数据
7 301604 无权限 没有获取标的行情的权限
7 301607 接口限制 请求的数据数量超限,减少数据数量