Indices (OHLC) (/indices)

You can get information about various indices (OHLC).

Overview

Available various indices.

Please refer to this page for the currently distributed indices.

Attention

• Although the Tokyo Stock Exchange Mothers market was reorganized on April 4, 2022, based on certain rules, the replacement of the component stocks of the Tokyo Stock Exchange Mothers Index was carried out, and on November 6, 2023, the index name was changed to "Tokyo Stock Exchange Growth Market 250 Index".

• The OHLC data for Oct. 1st, 2020 includes the closing price from the previous trading day (Sep. 30th, 2020) because trading was halted all day due to the failure of the equity trading system, arrowhead.

Parameter and Response

In your request message, either "code" or "date" must be specified. Combination of parameter in the request and results are as below.

Code	Date	From /To	Results
			All historical indices prices of a specific index code.
			Indices prices of a specific index code for the specified period
			All listed indices prices for the specific date.

Get daily various indices prices (OHLC)

GET https://api.jquants.com/v1/indices

Either "code" or "date" must be specified.

"*" Required.

Query Parameters

Name	Type	Description
code	String	index code （e.g. 0000 or 0028） Please refer to this page for the currently distributed indices.
from	String	starting point of data period （e.g. 20210901 or 2021-09-01）
to	String	end point of data period （e.g. 20210907 or 2021-09-07）
date	String	date of data *when "from" and "to" are not specified （e.g. 20210907 or 2021-09-07）
pagination_key	String	The primary key of the first item that this operation will evaluate. Use the value that was returned for pagination_key in the previous operation.

Headers

Name	Type	Description
Authorization*	String	Access Key

200: OK

{
    "indices": [
        {
            "Date": "2023-12-01",
            "Code": "0028",
            "Open": 1199.18,
            "High": 1202.58,
            "Low": 1195.01,
            "Close": 1200.17
        }
    ],
    "pagination_key": "value1.value2."
}

400: Bad Request

{
    "message": "<Error Message>"
}

401: Unauthorized

{
　　　　"message": "The incoming token is invalid or expired."
}

403: Forbidden

{
　　　　"message": <Error Message>
}

500: Internal Server Error

{
　　　　"message": "Unexpected error. Please try again later."
}

413: Payload Too Large

{
    "message": "Response data is too large. Specify parameters to reduce the acquired data range."
}

Data Item

Variables	Description	Date Type	Remark
Date	Date	String	YYYY-MM-DD
Code	Index Code	String	Please refer to this page for the currently distributed indices.
Open	Open Price	Number
High	High Price	Number
Low	Low price	Number
Close	Close price	Number

Sample Code

Curl

idToken=<YOUR idToken> && curl https://api.jquants.com/v1/indices?code=0028&date=20231201 -H "Authorization: Bearer $idToken"

Python

import requests
import json

idToken = "YOUR idToken"
headers = {'Authorization': 'Bearer {}'.format(idToken)}
r = requests.get("https://api.jquants.com/v1/indices?code=0028&date=20231201", headers=headers)
r.json()