🗄️Developer Resource // JSON Endpoint
BMRC JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/BMRC/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/BMRC/csv?range=maxAccess 320 data points for BMRC spanning 27 years (2000–Jul 24, 2026). Optimized JSON format (46.9 KB).
Programmable Sovereign Interface — chart this JSON in the Terminal.
Local-first analysis. Stateless data. Your browser is the vault.
Download as CSV
Prefer CSV format? Download BMRC historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/BMRC/json● 200 OK (Live)Tired of exporting to Excel? Track BMRC and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "BMRC",
"timestamp": "2026-07-24T21:37:40.554Z",
"price": 28.77,
"change_24h": 1.6967126193001076,
"history_sample": [
{
"date": "2000-01-01",
"open": 5.92,
"high": 6.22,
"low": 5.72,
"close": 5.72,
"volume": 37388
},
{
"date": "2000-02-01",
"open": 5.72,
"high": 5.75,
"low": 5.04,
"close": 5.16,
"volume": 93670
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import BMRC🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync BMRC.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)