🗄️Developer Resource // JSON Endpoint
ADUS JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/ADUS/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/ADUS/csv?range=maxAccess 202 data points for ADUS spanning 17 years (2009–Jul 24, 2026). Optimized JSON format (29.6 KB).
Route this JSON into your sovereign workspace — command the Terminal.
Endpoint-first sovereignty: no shared warehouse of your raw ledger.
Download as CSV
Prefer CSV format? Download ADUS historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/ADUS/json● 200 OK (Live)Tired of exporting to Excel? Track ADUS and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "ADUS",
"timestamp": "2026-07-24T22:28:58.627Z",
"price": 114.55,
"change_24h": 2.349892780557537,
"history_sample": [
{
"date": "2009-11-01",
"open": 8.78,
"high": 9.15,
"low": 7.52,
"close": 8.25,
"volume": 1116100
},
{
"date": "2009-12-01",
"open": 8.25,
"high": 9.4,
"low": 7.61,
"close": 9.2,
"volume": 1200400
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import ADUS🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync ADUS.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)