🗄️Developer Resource // JSON Endpoint

CBLKX JSON Data API

Absolute endpoints (copy‑paste)
JSON:https://www.pocketportfolio.app/api/tickers/CBLKX/json?range=max
CSV:https://www.pocketportfolio.app/api/tickers/CBLKX/csv?range=max

Access 103 data points for CBLKX spanning 1 years (2026–Jul 22, 2026). Optimized JSON format (15.1 KB).

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Download as CSV

Prefer CSV format? Download CBLKX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/CBLKX/json● 200 OK (Live)

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{
  "symbol": "CBLKX",
  "timestamp": "2026-07-24T21:38:08.310Z",
  "price": null,
  "change_24h": null,
  "history_sample": [
    {
      "date": "2026-01-29",
      "open": 11.68,
      "high": 11.68,
      "low": 11.68,
      "close": 11.68,
      "volume": 0
    },
    {
      "date": "2026-01-30",
      "open": 11.42,
      "high": 11.42,
      "low": 11.42,
      "close": 11.42,
      "volume": 0
    }
  ]
}
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Import via CLI

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

npx pocket-portfolio --import CBLKX
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CBLKX.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)
> system_ready. Initialize Sovereign reasoning for this asset?[Y]— open Terminal