J-Quants API
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Listed issue Information API

You can get information on listed companies and sector information

Inquiry of listed issue information

listed issue Information as of the past, the current day, and the next business day can be retrieved.
When acquiring data, issue code (code) or date (date) can be specified. The combination of each parameter and the results of the response are as below.
Code
Date
Results
All listed issues as of the day when API is executed. *1
Specified listed issues as of the day when API is executed. *1
All listed issues as of the specified day. *2
Specified listed issues as of the specified day. *2
*1 If "Date" is not specified on non-business day, the issue information as of next business day will be returned. *2 Data as of the next business day can be obtained for future dates. Even if you specify a future date that is later than the next business day, the issue information as of the next business day will be returned. For the specification of past dates, even if you specify a date earlier than the start date of data provision (January 4, 2017), the issue information as of January 4, 2017 will be returned. If specified "Date" is non-business day, the issue information as of next business day of specified date will be returned.
get
https://api.jpx-jquants.com/v1
/listed/info
Obtain daily listed issue information
Date
Date of application of information
String
20221111
Code
Issue code
String
86970
CompanyName
Company Name (Japanese)
String
JPX
Sector17Code
17-Sector code
String
16
Sector17CodeName
17-Sector code name (Japanese)
String
金融(除く銀行)
Sector33Code
33-Sector code
String
7200
Sector33CodeName
33-Sector code name (Japanese)
String
その他金融業
ScaleCategory
TOPIX Scale category
String
TOPIX Large70
MarketCode
Market segment code
String
111
MarketCodeName
Market segment code name (Japanese)
String
プライム
Curl
Python
idToken=<YOUR idToken> && curl https://api.jpx-jquants.com/v1/listed/info -H "Authorization: Bearer $idToken"
import requests
import json
idToken = "YOUR idToken"
headers = {'Authorization': 'Bearer {}'.format(idToken)}
r = requests.get("https://api.jpx-jquants.com/v1/listed/info", headers=headers)
r.json()

Sector information

get
https://api.jpx-jquants.com/v1
/listed/sections
Obtain sector information
変数名
説明
SectorCode
Sector code
String
7150
SectorName
Sector name (Japanese)
String
保険業
Curl
Python
idToken=<YOUR idToken> && curl https://api.jpx-jquants.com/v1/listed/sections -H "Authorization: Bearer $idToken"
import requests
import json
idToken = "YOUR idToken"
headers = {'Authorization': 'Bearer {}'.format(idToken)}
r = requests.get("https://api.jpx-jquants.com/v1/listed/sections", headers=headers)
r.json()