🗄️Developer Resource // JSON Endpoint

CHE JSON Data API

Name: CHE Historical Stock Data
Creator: Pocket Portfolio
License: https://www.pocketportfolio.app

Real-time normalized JSON data for CHE. Free API for developers. No login required.

Prefer CSV format? Download CHE historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/CHE/json● 200 OK (Live)

Tired of exporting to Excel? Track CHE and analyze your portfolio locally with Pocket Portfolio.

{
  "symbol": "CHE",
  "timestamp": "2026-03-11T10:39:55.789Z",
  "price": 400.76,
  "change_24h": -0.6716732346890812,
  "history_sample": []
}

💻

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import CHE

🛡️

Don't rely on ephemeral endpoints. Automatically sync CHE.json updates to your private Google Drive for backtesting and compliance.

Includes unlimited API calls & historical CSV exports.