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🗄️Developer Resource // JSON Endpoint

BLFY JSON Data API

Access 236 data points for BLFY spanning 5 years (2021–Jan 12, 2026). Optimized JSON format (34.6 KB).

GET /api/tickers/BLFY/json● 200 OK (Live)
{
  "symbol": "BLFY",
  "timestamp": "2026-01-21T23:18:12.004Z",
  "price": 13,
  "change_24h": 3.750997605746215,
  "history_sample": [
    {
      "date": "2021-07-12",
      "open": 13,
      "high": 13.04,
      "low": 12.56,
      "close": 12.9,
      "volume": 4172900
    },
    {
      "date": "2021-07-19",
      "open": 12.65,
      "high": 12.99,
      "low": 12.55,
      "close": 12.7,
      "volume": 2789800
    }
  ]
}
💻

Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import BLFY
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync BLFY.json updates to your private Google Drive for backtesting and compliance.

Enable Sovereign Sync

Includes 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)