🗄️Developer Resource // JSON Endpoint

CBIO JSON Data API

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

Access 150 data points for CBIO spanning 13 years (2014–Jun 5, 2026). Optimized JSON format (22.0 KB).

Private ledger analysis — connect this API slice to the Terminal.
Keep sensitive rows off shared analyst lakes — bounded, explicit flows.

Download as CSV

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

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

Tired of exporting to Excel? Track CBIO and analyze your portfolio locally with Pocket Portfolio.

Start Free — Local First
{
  "symbol": "CBIO",
  "timestamp": "2026-06-07T05:05:02.033Z",
  "price": 18,
  "change_24h": -2.439024390243899,
  "history_sample": [
    {
      "date": "2014-02-01",
      "open": 1014,
      "high": 1360,
      "low": 900,
      "close": 1219,
      "volume": 28289
    },
    {
      "date": "2014-03-01",
      "open": 1195,
      "high": 1899,
      "low": 1113,
      "close": 1633,
      "volume": 45692
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CBIO
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CBIO.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