🗄️Developer Resource // JSON Endpoint

CEE JSON Data API

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

Access 436 data points for CEE spanning 37 years (1990–May 29, 2026). Optimized JSON format (63.9 KB).

Route this JSON into your sovereign workspace — command the Terminal.
Endpoint-first sovereignty: no shared warehouse of your raw ledger.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "CEE",
  "timestamp": "2026-05-30T22:55:32.367Z",
  "price": 21.01,
  "change_24h": -1.3151714419915341,
  "history_sample": [
    {
      "date": "1990-03-01",
      "open": 18.5,
      "high": 18.63,
      "low": 14.75,
      "close": 15.88,
      "volume": 3305200
    },
    {
      "date": "1990-04-01",
      "open": 15,
      "high": 15.75,
      "low": 13.75,
      "close": 14.13,
      "volume": 2113600
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CEE
🛡️

Need to archive this data?

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