Valuation History

Get historical valuation metric time series (PE, PB, PS, dividend yield).

SDK Links

Python	longbridge.openapi.FundamentalContext.valuation_history
Rust	longbridge::fundamental::FundamentalContext#valuation_history
Go	FundamentalContext.ValuationHistory
Node.js	FundamentalContext#valuationHistory
Java	FundamentalContext.getValuationHistory
C++	longbridge::fundamental::FundamentalContext::valuation_history

Parameters

SDK method parameters.

Name	Type	Required	Description
symbol	string	YES	Security symbol, e.g. AAPL.US

Request Example

from longbridge.openapi import FundamentalContext, Config, OAuthBuilder

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

resp = ctx.valuation_history("AAPL.US")
print(resp)

import asyncio
from longbridge.openapi import AsyncFundamentalContext, 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 = AsyncFundamentalContext.create(config)

    resp = await ctx.valuation_history("AAPL.US")
    print(resp)

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

const { Config, FundamentalContext, 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 = FundamentalContext.new(config)
  const resp = await ctx.valuationHistory('AAPL.US')
  console.log(resp)
}
main().catch(console.error)

import com.longbridge.*;
import com.longbridge.fundamental.*;

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);
             FundamentalContext ctx = FundamentalContext.create(config)) {
            var resp = ctx.getValuationHistory("AAPL.US").get();
            System.out.println(resp);
        }
    }
}

use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, fundamental::FundamentalContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = FundamentalContext::new(config);
    let resp = ctx.valuation_history("AAPL.US").await?;
    println!("{:?}", resp);
    Ok(())
}

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

using namespace longbridge;
using namespace longbridge::fundamental;

int main() {
    OAuthBuilder("your-client-id").build(
        [](const std::string& url) { std::cout << "Open: " << url << std::endl; },
        [](auto res) {
            if (!res) return;
            Config config = Config::from_oauth(*res);
            FundamentalContext ctx = FundamentalContext::create(config);
            ctx.valuation_history("AAPL.US", [](auto resp) {
                if (resp) std::cout << "OK" << std::endl;
            });
        });
    std::cin.get();
}

package main

import (
	"context"
	"fmt"
	"log"

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

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)
	}
	c, err := fundamental.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.ValuationHistory(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}

Response

Response Example

{
  "code": 0,
  "message": "success",
  "data": {
    "history": {
      "metrics": {
        "pe": {
          "desc": "P/E Ratio",
          "high": "35.2",
          "low": "18.1",
          "median": "26.5",
          "list": [
            {
              "timestamp": "1622520000",
              "value": "28.5"
            }
          ]
        },
        "pb": null,
        "ps": null
      }
    }
  }
}

Response Status

Status	Description	Schema
200	Success	ValuationHistoryResponse
400	Bad request	None

Schemas

ValuationHistoryResponse

Name	Type	Required	Description
history	object	true	Valuation history data
history.metrics	object	false	Valuation metrics
history.metrics.pe	object	false	P/E ratio history
history.metrics.pb	object	false	P/B ratio history
history.metrics.ps	object	false	P/S ratio history

ValuationMetric

Name	Type	Required	Description
desc	string	false	Description of current valuation
high	string	false	Historical high value
low	string	false	Historical low value
median	string	false	Median value
list	object[]	false	Time series data points, see ValuationMetric
list[].date	string	false	Date (YYYY-MM-DD)
list[].value	string	false	Valuation value