🗄️Developer Resource // JSON Endpoint
EWS JSON Data API
Access 362 data points for EWS spanning 31 years (1996–Apr 22, 2026). Optimized JSON format (53.0 KB).
Private ledger analysis — connect this API slice to the Terminal.
Keep sensitive rows off shared analyst lakes — bounded, explicit flows.
Download as CSV
Prefer CSV format? Download EWS historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/EWS/json● 200 OK (Live)Tired of exporting to Excel? Track EWS and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "EWS",
"timestamp": "2026-04-22T22:18:33.029Z",
"price": 29.01,
"change_24h": 0.45013850415513357,
"history_sample": [
{
"date": "1996-04-01",
"open": 25.75,
"high": 25.75,
"low": 24.63,
"close": 25.38,
"volume": 137300
},
{
"date": "1996-05-01",
"open": 25.38,
"high": 25.38,
"low": 23.63,
"close": 24.13,
"volume": 231350
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import EWS🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync EWS.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)