🗄️Developer Resource // JSON Endpoint

ATRA JSON Data API

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

Access 141 data points for ATRA spanning 12 years (2014–Jun 5, 2026). Optimized JSON format (20.7 KB).

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Download as CSV

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

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

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{
  "symbol": "ATRA",
  "timestamp": "2026-06-07T04:07:17.896Z",
  "price": 9.92,
  "change_24h": -3.407984420642645,
  "history_sample": [
    {
      "date": "2014-11-01",
      "open": 475,
      "high": 747.25,
      "low": 475,
      "close": 675,
      "volume": 49152
    },
    {
      "date": "2014-12-01",
      "open": 673.25,
      "high": 886.25,
      "low": 533.5,
      "close": 668.75,
      "volume": 102968
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import ATRA
🛡️

Need to archive this data?

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