🗄️Developer Resource // JSON Endpoint
BSPM JSON Data API
Absolute endpoints (copy‑paste)
JSON:
https://www.pocketportfolio.app/api/tickers/BSPM/json?range=maxCSV:
https://www.pocketportfolio.app/api/tickers/BSPM/csv?range=maxAccess 212 data points for BSPM spanning 18 years (2009–Jul 23, 2026). Optimized JSON format (31.1 KB).
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Download as CSV
Prefer CSV format? Download BSPM historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/BSPM/json● 200 OK (Live)Tired of exporting to Excel? Track BSPM and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "BSPM",
"timestamp": "2026-07-24T21:36:08.104Z",
"price": 0.0001,
"change_24h": 0,
"history_sample": [
{
"date": "2009-01-01",
"open": 36.75,
"high": 36.75,
"low": 21.21,
"close": 21.21,
"volume": 23
},
{
"date": "2009-02-01",
"open": 21.21,
"high": 36.75,
"low": 21.21,
"close": 36.75,
"volume": 28
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import BSPM🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync BSPM.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)