🗄️Developer Resource // JSON Endpoint
CRWS JSON Data API
Access 271 data points for CRWS spanning 23 years (2003–Apr 29, 2026). Optimized JSON format (39.7 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 CRWS historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CRWS/json● 200 OK (Live)Tired of exporting to Excel? Track CRWS and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CRWS",
"timestamp": "2026-04-30T01:15:53.224Z",
"price": 2.78,
"change_24h": 1.090909090909084,
"history_sample": [
{
"date": "2003-11-01",
"open": 0.64,
"high": 0.88,
"low": 0.52,
"close": 0.52,
"volume": 399800
},
{
"date": "2003-12-01",
"open": 0.52,
"high": 0.6,
"low": 0.47,
"close": 0.5,
"volume": 253600
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import CRWS🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CRWS.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)