🗄️Developer Resource // JSON Endpoint
BW JSON Data API
Instant, normalized JSON data for BW. Free API for developers. No login required.
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 BW historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/BW/json● 200 OK (Live)Tired of exporting to Excel? Track BW and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "BW",
"timestamp": "2026-04-22T20:52:03.653Z",
"price": 15.91,
"change_24h": -0.8104738154613403,
"history_sample": []
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import BW🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync BW.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)