🗄️Developer Resource // JSON Endpoint
EWC JSON Data API
Access 362 data points for EWC spanning 31 years (1996–Apr 22, 2026). Optimized JSON format (53.0 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 EWC historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/EWC/json● 200 OK (Live)Tired of exporting to Excel? Track EWC and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "EWC",
"timestamp": "2026-04-22T17:56:15.225Z",
"price": 57.99,
"change_24h": 0.2940159114493285,
"history_sample": [
{
"date": "1996-04-01",
"open": 10.44,
"high": 10.88,
"low": 10.44,
"close": 10.81,
"volume": 186700
},
{
"date": "1996-05-01",
"open": 10.75,
"high": 11.25,
"low": 10.63,
"close": 10.75,
"volume": 24800
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import EWC🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync EWC.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)