Corporate Actions

Get corporate action history (splits, mergers, spin-offs, rights issues) for a security.

CLI

longbridge corp-action TSLA.US
longbridge corp-action AAPL.US

SDK Links

Python	longbridge.openapi.FundamentalContext.corporate_actions
Rust	longbridge::fundamental::FundamentalContext#corporate_actions
Go	FundamentalContext.CorporateActions
Node.js	FundamentalContext#corporateActions
Java	FundamentalContext.getCorporateActions
C++	longbridge::fundamental::FundamentalContext::corporate_actions

Parameters

SDK method parameters.

Name	Type	Required	Description
symbol	string	YES	Security symbol, e.g. AAPL.US
start_date	string	NO	Start date in YYYY-MM-DD format
end_date	string	NO	End date in YYYY-MM-DD format

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.corporate_actions("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.corporate_actions("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.corporate_actions('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.getCorporateActions("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.corporate_actions("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.corporate_actions("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.CorporateActions(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}

Response

Response Example

{
  "code": 0,
  "message": "success",
  "data": {
    "items": [
      {
        "id": "622620",
        "action": "DividendExDate",
        "act_type": "Distribution Plan",
        "act_desc": "Cash dividend 0.27 USD",
        "date": "20260514",
        "date_str": "05.14",
        "date_type": "Payment Date",
        "date_zone": "EST",
        "delay_content": "",
        "is_delay": false,
        "recent": false,
        "live": null
      }
    ]
  }
}

Response Status

Status	Description	Schema
200	Success	CorporateActionsResponse
400	Bad request	None

Schemas

CorporateActionsResponse

Name	Type	Required	Description
items	object[]	true	Corporate action list
∟ id	string	false	Action ID
∟ act_desc	string	false	Action description
∟ act_type	string	false	Action type category
∟ action	string	false	Action code (e.g. DividendExDate)
∟ date	string	false	Event date (YYYYMMDD)
∟ date_str	string	false	Short display date (MM.DD)
∟ date_type	string	false	Date type label (e.g. Payment Date)
∟ date_zone	string	false	Time zone (e.g. EST)
∟ delay_content	string	false	Delay content description
∟ is_delay	boolean	false	Whether the event is delayed
∟ live	boolean	false	Whether currently live
∟ recent	boolean	false	Whether this is a recent event