🗄️Developer Resource // JSON Endpoint
BWNB JSON Data API
Access 229 data points for BWNB spanning 5 years (2021–Apr 22, 2026). Optimized JSON format (33.5 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 BWNB historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/BWNB/json● 200 OK (Live)Tired of exporting to Excel? Track BWNB and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "BWNB",
"timestamp": "2026-04-22T20:50:44.542Z",
"price": 24.98,
"change_24h": -0.19976028765481707,
"history_sample": [
{
"date": "2021-12-13",
"open": 24.75,
"high": 24.75,
"low": 24.7,
"close": 24.75,
"volume": 210300
},
{
"date": "2021-12-20",
"open": 24.9,
"high": 24.9,
"low": 24.49,
"close": 24.8,
"volume": 385900
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import BWNB🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync BWNB.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)