🗄️Developer Resource // JSON Endpoint
XEL JSON Data API
Access 167 data points for XEL spanning 42 years (1984–Apr 30, 2026). Optimized JSON format (24.5 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 XEL historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/XEL/json● 200 OK (Live)Tired of exporting to Excel? Track XEL and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "XEL",
"timestamp": "2026-04-30T23:19:31.378Z",
"price": 82.95,
"change_24h": 5.239786856127899,
"history_sample": [
{
"date": "1984-11-01",
"open": 10.44,
"high": 10.94,
"low": 10.28,
"close": 10.81,
"volume": 5585200
},
{
"date": "1985-02-01",
"open": 10.81,
"high": 11.66,
"low": 10.5,
"close": 11.41,
"volume": 27146400
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import XEL🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync XEL.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)