🗄️Developer Resource // JSON Endpoint
NBR JSON Data API
Access 167 data points for NBR spanning 42 years (1984–Apr 22, 2026). Optimized JSON format (24.5 KB).
Local-first charts from this JSON — open the Terminal.
Parse and visualize without shipping raw ledgers to a vendor database.
Download as CSV
Prefer CSV format? Download NBR historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/NBR/json● 200 OK (Live)Tired of exporting to Excel? Track NBR and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "NBR",
"timestamp": "2026-04-22T20:52:20.578Z",
"price": 86.51,
"change_24h": 4.45544554455447,
"history_sample": [
{
"date": "1984-11-01",
"open": 28.13,
"high": 31.25,
"low": 21.88,
"close": 31.25,
"volume": 4892
},
{
"date": "1985-02-01",
"open": 31.25,
"high": 53.13,
"low": 25,
"close": 53.13,
"volume": 42428
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import NBR🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync NBR.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)