🗄️Developer Resource // JSON Endpoint

CZWI JSON Data API

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

Access 268 data points for CZWI spanning 23 years (2004–Jun 9, 2026). Optimized JSON format (39.3 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 CZWI historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

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

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

Start Free — Local First
{
  "symbol": "CZWI",
  "timestamp": "2026-06-10T04:39:58.088Z",
  "price": 20.39,
  "change_24h": -1.0194174757281593,
  "history_sample": [
    {
      "date": "2004-04-01",
      "open": 12.5,
      "high": 13.25,
      "low": 11.25,
      "close": 11.8,
      "volume": 214900
    },
    {
      "date": "2004-05-01",
      "open": 11.8,
      "high": 12.25,
      "low": 11.77,
      "close": 11.77,
      "volume": 112900
    }
  ]
}
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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 CZWI
🛡️

Need to archive this data?

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