📈Stock price information API

You can get information about stock price.

Daily stock price information

Stock price data available since January 2017.

Stock price consists before and after adjustment of stock splits and reverse stock splits (Rounded to two decimal places)

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 stock prices of a specific issue.
			Stock prices of a specific issue for the specified period
			All listed issue prices for the specific date.

• Open, High, low, close, the volume of trade and the amount of purchase for the issue on the day when there is no trade volume (no sale) are recorded as Null.

• Stocks that are not listed on the TSE (including issue listed only on the other exchanges) are not included in the data.

Get daily stock prices

GET https://api.jpx-jquants.com/v1/prices/daily_quotes

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

"*" Required.

Query Parameters

Name	Type	Description
code	String	issue code （e.g. 27800 or 2780） If a 4-digit issue code is specified, only the data of common stock will be obtained for the issue on which both common and preferred stocks are listed.
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 （e.g. 20210907 or 2021-09-07）

Headers

Name	Type	Description
Authorization*	String	Access Key

200: OK

{
    "daily_quotes": [
        {
            "Code": "39400",
            "Close": 240.0,
            "Date": "20220628",
            "AdjustmentHigh": 244.0,
            "Volume": 52600,
            "TurnoverValue": 12518800,
            "AdjustmentClose": 240.0,
            "AdjustmentLow": 232.0,
            "Low": 232.0,
            "High": 244.0,
            "Open": 232.0,
            "AdjustmentOpen": 232.0,
            "AdjustmentFactor": 1,
            "AdjustmentVolume": 52600
        }
    ]
}

400: Bad Request

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

401: Unauthorized

{
    "message": "The incoming token has expired"
}

403: Forbidden

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

Variables	Description	Data type	Examples
Code	Issue code	String	86970
Date	Date	String	20170113
Open	Open Price (before adjustment)	Number	1683
Close	Close price (before adjustment)	Number	1692
Low	Low price (before adjustment)	Number	1673
High	High price (before adjustment)	Number	1704
Volume	Volume (before Adjustment)	Number	1646200
TurnoverValue	Trading Value	Number	2778858800
AdjustmentFactor	Adjustment factor	Number	0.5（An example of stock split 1:2）
AdjustmentOpen	Adjusted open price	Number	841.5
AdjustmentClose	Adjusted close price	Number	846
AdjustmentLow	Adjusted low price	Number	836.5
AdjustmentHigh	Adjusted high price	Number	852
AdjustmentVolume	Adjusted volume	Number	3292400

Curl

idToken=<YOUR idToken> && curl https://api.jpx-jquants.com/v1/prices/daily_quotes?code=86970 -H "Authorization: Bearer $idToken" 

Python

import requests
import json

idToken = "YOUR idToken"
headers = {'Authorization': 'Bearer {}'.format(idToken)}
r = requests.get("https://api.jpx-jquants.com/v1/prices/daily_quotes?code=86970", headers=headers)
r.json()

*All prices, the volume and trading value are Null for October 1, 2020 due to system failure.