獲取標的當日資金流向

該接口用於獲取標的當日的資金流向。

CLI安裝 CLI

# Tesla 今日資金流向時序
longbridge capital flow TSLA.US
# Apple 今日資金流向時序
longbridge capital flow AAPL.US
# NVDA 今日資金流向時序
longbridge capital flow NVDA.US

SDK Links

Python	longbridge.openapi.QuoteContext.capital_flow
Rust	longbridge::quote::QuoteContext#capital_flow
Go	QuoteContext.CapitalFlow
Node.js	QuoteContext#capitalFlow
Java	QuoteContext.getCapitalFlow
C++	longbridge::quote::QuoteContext::capital_flow

Info

業務指令：24

Request

Parameters

Name	Type	Required	Description
symbol	string	是	標的代碼，使用 ticker.region 格式，例如： 700.HK

Protobuf

message CapitalFlowIntradayRequest {
  string symbol = 1;
}

Request Example

from longbridge.openapi import QuoteContext, Config, OAuthBuilder

oauth = OAuthBuilder("your-client-id").build(lambda url: print("Visit:", url))
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)

resp = ctx.capital_flow("700.HK")
print(resp)

import asyncio
from longbridge.openapi import AsyncQuoteContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)

    resp = await ctx.capital_flow("700.HK")
    print(resp)

if __name__ == "__main__":
    asyncio.run(main())

const { Config, QuoteContext, OAuth } = require('longbridge')

async function main() {
  const oauth = await OAuth.build("your-client-id", (_, url) => { console.log("Open this URL to authorize: " + url) })
  const config = Config.fromOAuth(oauth)
  const ctx = QuoteContext.new(config)
  const resp = await ctx.capitalFlow("700.HK")
  console.log(resp)
}
main().catch(console.error)

import com.longbridge.*;
import com.longbridge.quote.*;

class Main {
    public static void main(String[] args) throws Exception {
        try (OAuth oauth = new OAuthBuilder("your-client-id").build(url -> System.out.println("Open to authorize: " + url)).get();
             Config config = Config.fromOAuth(oauth);
             QuoteContext ctx = QuoteContext.create(config)) {
            CapitalFlowLine[] resp = ctx.getCapitalFlow("700.HK").get();
            for (CapitalFlowLine line : resp) System.out.println(line);
        }
    }
}

use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, quote::QuoteContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open this URL to authorize: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let (ctx, _) = QuoteContext::new(config);
    let resp = ctx.capital_flow("700.HK").await?;
    println!("{:?}", resp);
    Ok(())
}

#include <iostream>
#include <longbridge.hpp>

#ifdef WIN32
#include <windows.h>
#endif

using namespace longbridge;
using namespace longbridge::quote;

static void
run(const OAuth& oauth)
{
    Config config = Config::from_oauth(oauth);
    QuoteContext ctx = QuoteContext::create(config);

    ctx.capital_flow("700.HK", [](auto res) {
        if (!res) { std::cout << "failed: " << *res.status().message() << std::endl; return; }
        std::cout << "capital_flow lines: " << res->size() << std::endl;
    });
}

int main(int argc, char const* argv[]) {
#ifdef WIN32
    SetConsoleOutputCP(CP_UTF8);
#endif

    const std::string client_id = "your-client-id";
    OAuthBuilder(client_id).build(
    [](const std::string& url) {
        std::cout << "Open this URL to authorize: " << url << std::endl;
    },
    [](auto res) {
        if (!res) {
            std::cout << "authorization failed: " << *res.status().message() << std::endl;
            return;
        }
        run(*res);
    });

    std::cin.get();
    return 0;
}

package main

import (
	"context"
	"fmt"
	"log"

	"github.com/longbridge/openapi-go/config"
	"github.com/longbridge/openapi-go/oauth"
	"github.com/longbridge/openapi-go/quote"
)

func main() {
	o := oauth.New("your-client-id").
		OnOpenURL(func(url string) { fmt.Println("Open this URL to authorize:", url) })
	if err := o.Build(context.Background()); err != nil {
		log.Fatal(err)
	}
	conf, err := config.New(config.WithOAuthClient(o))
	if err != nil {
		log.Fatal(err)
	}
	qctx, err := quote.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer qctx.Close()
	lines, err := qctx.CapitalFlow(context.Background(), "700.HK")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println("capital_flow lines:", len(lines))
}

Response

Response Properties

Name	Type	Description
symbol	string	標的代碼
capital_flow_lines	object[]	資金流向數據
∟ inflow	string	淨流入
∟ timestamp	int64	分鐘開始時間戳

Protobuf

message CapitalFlowIntradayResponse {
  message CapitalFlowLine {
    string inflow = 1;
    int64 timestamp = 2;
  }
  string symbol = 1;
  repeated CapitalFlowLine capital_flow_lines = 2;
}

Response JSON Example

{
  "symbol": "700.HK",
  "capital_flow_lines": [
    { "inflow": "-310255860.000", "timestamp": "1655106960" },
    { "inflow": "-314011220.000", "timestamp": "1655107020" },
    { "inflow": "-314011220.000", "timestamp": "1655107080" },
    { "inflow": "-314011220.000", "timestamp": "1655107140" },
    { "inflow": "-314011220.000", "timestamp": "1655107200" }
  ]
}

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	請求標的不存在	檢查請求的 symbol 是否正確
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