🗄️Developer Resource // JSON Endpoint
ALGN JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/ALGN/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/ALGN/csv?range=maxAccess 307 data points for ALGN spanning 26 years (2001–Jul 24, 2026). Optimized JSON format (45.0 KB).
Programmable Sovereign Interface — chart this JSON in the Terminal.
Local-first analysis. Stateless data. Your browser is the vault.
Download as CSV
Prefer CSV format? Download ALGN historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/ALGN/json● 200 OK (Live)Tired of exporting to Excel? Track ALGN and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "ALGN",
"timestamp": "2026-07-24T21:38:52.758Z",
"price": 167.015,
"change_24h": -0.7281264859724339,
"history_sample": [
{
"date": "2001-02-01",
"open": 13.13,
"high": 14.56,
"low": 7.13,
"close": 7.5,
"volume": 12337000
},
{
"date": "2001-03-01",
"open": 7.48,
"high": 10.5,
"low": 6.13,
"close": 7.25,
"volume": 7244800
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import ALGN🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync ALGN.json updates to your private Google Drive for backtesting and compliance.
Enable Sovereign SyncIncludes unlimited API calls & historical CSV exports.
Dataset Specifications
- Format: Standardized JSON (OHLCV)
- Frequency: End-of-Day (EOD) + Real-time delay
- Adjustments: Split-adjusted, Dividend-adjusted
- Source: Multi-provider aggregation (AlphaVantage, Yahoo fallback)