🗄️Developer Resource // JSON Endpoint
EES JSON Data API
Access 231 data points for EES spanning 20 years (2007–Apr 22, 2026). Optimized JSON format (33.8 KB).
Chart where your browser is the vault — wire this endpoint to the Terminal.
Minimal cloud, maximal local control — start from this stateless slice.
Download as CSV
Prefer CSV format? Download EES historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/EES/json● 200 OK (Live)Tired of exporting to Excel? Track EES and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "EES",
"timestamp": "2026-04-22T19:21:57.740Z",
"price": 62.745,
"change_24h": 0.3438349592195687,
"history_sample": [
{
"date": "2007-03-01",
"open": 15.93,
"high": 16.27,
"low": 15.36,
"close": 15.98,
"volume": 167400
},
{
"date": "2007-04-01",
"open": 16.07,
"high": 16.68,
"low": 16.01,
"close": 16.25,
"volume": 290700
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import EES🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync EES.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)