🗄️Developer Resource // JSON Endpoint

CHNA JSON Data API

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

Access 272 data points for CHNA spanning 6 years (2018–Oct 23, 2023). Optimized JSON format (39.8 KB).

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Download as CSV

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

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

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{
  "symbol": "CHNA",
  "timestamp": "2026-06-07T05:18:23.230Z",
  "price": 13.53,
  "change_24h": -0.07016507256546366,
  "history_sample": [
    {
      "date": "2018-08-13",
      "open": 17.18,
      "high": 17.42,
      "low": 16.59,
      "close": 16.95,
      "volume": 55003
    },
    {
      "date": "2018-08-20",
      "open": 17.26,
      "high": 18.17,
      "low": 17.03,
      "close": 18.17,
      "volume": 34351
    }
  ]
}
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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 CHNA
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Need to archive this data?

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