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🗄️Developer Resource // JSON Endpoint

BFLY JSON Data API

Access 290 data points for BFLY spanning 6 years (2020–Jan 21, 2026). Optimized JSON format (42.5 KB).

GET /api/tickers/BFLY/json● 200 OK (Live)
{
  "symbol": "BFLY",
  "timestamp": "2026-01-21T23:15:35.018Z",
  "price": 4.42,
  "change_24h": 7.021791767554481,
  "history_sample": [
    {
      "date": "2020-07-13",
      "open": 10.16,
      "high": 10.16,
      "low": 9.8,
      "close": 10.12,
      "volume": 3625800
    },
    {
      "date": "2020-07-20",
      "open": 10.11,
      "high": 10.12,
      "low": 9.95,
      "close": 9.98,
      "volume": 821700
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import BFLY
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync BFLY.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)