Real-time Quotes Of Securities

This API is used to obtain the real-time quotes of securities, and supports all types of securities.

CLI

# real-time quote for Tesla
longbridge quote TSLA.US
# query multiple US stocks at once
longbridge quote AAPL.US NVDA.US
# mix US and HK stocks
longbridge quote TSLA.US 700.HK AAPL.US

SDK Links

Python	longbridge.openapi.QuoteContext.quote
Rust	longbridge::quote::QuoteContext#quote
Go	QuoteContext.Quote
Node.js	QuoteContext#quote
Java	QuoteContext.getQuote
C++	longbridge::quote::QuoteContext::quote

Info

Business Command: 11

Request

Parameters

Name	Type	Required	Description
symbol	string[]	Yes	Security code list, in ticker.region format, for example: [700.HK] Check rules: The maximum number of symbols in each request is 500

Protobuf

message MultiSecurityRequest {
  repeated 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.quote(["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"])
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.quote(["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"])
    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.quote(['700.HK', 'AAPL.US', 'TSLA.US', 'NFLX.US'])
  for (const obj of resp) {
    console.log(obj.toString())
  }
}
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)) {
            SecurityQuote[] resp = ctx.getQuote(new String[] { "700.HK", "AAPL.US", "TSLA.US", "NFLX.US" }).get();
            for (SecurityQuote obj : resp) {
                System.out.println(obj);
            }
        }
    }
}

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.quote(["700.HK", "AAPL.US", "TSLA.US", "NFLX.US"]).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);

    std::vector<std::string> symbols = {"700.HK", "AAPL.US", "TSLA.US", "NFLX.US"};
    ctx.quote(symbols, [](auto res) {
        if (!res) {
            std::cout << "failed: " << *res.status().message() << std::endl;
            return;
        }
        for (const auto& it : *res) {
            std::cout << it.symbol << " last_done=" << (double)it.last_done << 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()
	quotes, err := qctx.Quote(context.Background(), []string{"700.HK", "AAPL.US", "TSLA.US", "NFLX.US"})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", quotes[0])
}

Response

Response Properties

Name	Type	Description
secu_quote	object[]	Securities quote
∟ symbol	string	Security code
∟ last_done	string	Latest price
∟ prev_close	string	Yesterday's close
∟ open	string	Open
∟ high	string	High
∟ low	string	Low
∟ timestamp	int64	Time of latest price
∟ volume	int64	Volume
∟ turnover	string	Turnover
∟ trade_status	int32	Security trading status, see TradeStatus
∟ pre_market_quote	object	Quote of US pre market
∟∟ last_done	string	Latest price
∟∟ timestamp	int64	Time of latest price
∟∟ volume	int64	Volume
∟∟ turnover	string	Turnover
∟∟ high	string	High
∟∟ low	string	Low
∟∟ prev_close	string	Close of the last trade session
∟ post_market_quote	object	Quote of US post market
∟∟ last_done	string	Latest price
∟∟ timestamp	int64	Time of latest price
∟∟ volume	int64	Volume
∟∟ turnover	string	Turnover
∟∟ high	string	High
∟∟ low	string	Low
∟∟ prev_close	string	Close of the last trade session
∟ over_night_quote	object	Quote of US overnight market Note: Requires purchasing the "LV1 Real-time Quote (OpenAPI)" quote card in the Longbridge App and enabling the enable_overnight parameter. Returns null otherwise.
∟∟ last_done	string	Latest price
∟∟ timestamp	int64	Time of latest price
∟∟ volume	int64	Volume
∟∟ turnover	string	Turnover
∟∟ high	string	High
∟∟ low	string	Low
∟∟ prev_close	string	Close of the last trade session

Protobuf

message SecurityQuoteResponse {
  repeated SecurityQuote secu_quote = 1;
}

message SecurityQuote {
  string symbol = 1;
  string last_done = 2;
  string prev_close = 3;
  string open = 4;
  string high = 5;
  string low = 6;
  int64 timestamp = 7;
  int64 volume = 8;
  string turnover = 9;
  TradeStatus trade_status = 10;
  PrePostQuote pre_market_quote = 11;
  PrePostQuote post_market_quote = 12;
}

message PrePostQuote {
  string last_done = 1;
  int64 timestamp = 2;
  int64 volume = 3;
  string turnover = 4;
  string high = 5;
  string low = 6;
  string prev_close = 7;
}

Response JSON Example

{
  "secu_quote": [
    {
      "symbol": "700.HK",
      "last_done": "338.000",
      "prev_close": "334.800",
      "open": "340.600",
      "high": "340.600",
      "low": "333.000",
      "timestamp": 1651115955,
      "volume": 7310881,
      "turnover": "2461463161.000"
    },
    {
      "symbol": "AAPL.US",
      "last_done": "156.570",
      "prev_close": "156.800",
      "open": "155.910",
      "high": "159.790",
      "low": "155.380",
      "timestamp": 1651089600,
      "volume": 88063191,
      "turnover": "13865092584.000",
      "pre_market_quote": {
        "last_done": "155.880",
        "timestamp": 1651066201,
        "volume": 1575504,
        "turnover": "246653442.000",
        "high": "158.400",
        "low": "155.100",
        "prev_close": "156.800"
      },
      "post_market_quote": {
        "last_done": "158.770",
        "timestamp": 1651103995,
        "volume": 6188441,
        "turnover": "970874184.759",
        "high": "159.400",
        "low": "156.400",
        "prev_close": "156.570"
      }
    }
  ]
}

API Restrictions

Caution

• The HK stocks quotation beyond the 20th will be delayed if the quote level is BMP.

Error Code

Protocol Error Code	Business Error Code	Description	Troubleshooting Suggestions
3	301600	Invalid request	Invalid request parameters or unpacking request failed
3	301606	Request rate limit	Reduce the frequency of requests
7	301602	Server error	Please try again or contact a technician to resolve the issue
7	301607	Too many request symbols	Reduce the number of symbols in a request