🗄️Developer Resource // JSON Endpoint

CDXS JSON Data API

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

Access 194 data points for CDXS spanning 17 years (2010–May 22, 2026). Optimized JSON format (28.4 KB).

Programmable Sovereign Interface — chart this JSON in the Terminal.
Local-first analysis. Stateless data. Your browser is the vault.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "CDXS",
  "timestamp": "2026-05-26T04:59:37.643Z",
  "price": 2.49,
  "change_24h": -1.5810276679841737,
  "history_sample": [
    {
      "date": "2010-05-01",
      "open": 14.09,
      "high": 14.5,
      "low": 10.2,
      "close": 10.34,
      "volume": 2168400
    },
    {
      "date": "2010-06-01",
      "open": 10.32,
      "high": 10.97,
      "low": 8.65,
      "close": 8.76,
      "volume": 2057200
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CDXS
🛡️

Need to archive this data?

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