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Latest market capitalization
/stable/market-capitalization1 tokens per callReturns the latest market capitalization of one stock in JPY. Use the market cap history endpoint if you need the daily trend.
What you can do with this API
- check_circleClassify a stock as large, mid or small cap
- check_circleCompare the holdings of a portfolio by market cap
Example URL
https://api.zenithcode.net/stable/market-capitalization?symbol=7203Shown without percent-encoding for readability. Non-ASCII values are encoded automatically when sent.
Parameters
| Parameter | Required | Description | Example |
|---|---|---|---|
symbolstring | Required | Securities code (4 characters, e.g. 7203 = Toyota Motor; alphanumeric codes such as 130A also work) | 7203 |
Try it
Run it with your own parameters and check the response as a table, JSON or CSV. Sign-in required; each run uses 1 tokens.
travel_exploreTry in the API ViewerResponse example (real data)
Response fields
symbol | string | |
date | string | |
marketCapThe close multiplied by shares outstanding excluding treasury shares (both split-adjusted). | number | The close multiplied by shares outstanding excluding treasury shares (both split-adjusted).How it is calculated → |
Related APIs
FAQ
How many tokens does one call use?expand_more
1 tokens per call, regardless of how many rows come back. Your monthly allowance depends on your plan.
Do I need an account to try it?expand_more
Use the API Viewer to run it with your own parameters. Sign up for free and sign in (no credit card). Each run uses this API's tokens.
Can I get CSV instead of JSON?expand_more
Add format=csv to the URL to get CSV, ready for spreadsheets or pandas.
Can I get labels in English?expand_more
With neither lang nor Accept-Language, labels such as sector names are returned in English; add lang=ja or send Accept-Language: ja for Japanese. Company and sector names are always returned in both languages as nameJa / nameEn and sectorJa / sectorEn. Field names are the same in both languages.

