🗄️Developer Resource // JSON Endpoint

PCAR JSON Data API

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

Access 187 data points for PCAR spanning 47 years (1980–Jul 24, 2026). Optimized JSON format (27.4 KB).

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Download as CSV

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

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

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{
  "symbol": "PCAR",
  "timestamp": "2026-07-26T17:39:09.568Z",
  "price": 132.24,
  "change_24h": 1.1395793499044047,
  "history_sample": [
    {
      "date": "1980-03-01",
      "open": 0,
      "high": 0.82,
      "low": 0.62,
      "close": 0.77,
      "volume": 19793576
    },
    {
      "date": "1980-06-01",
      "open": 0,
      "high": 1.03,
      "low": 0.75,
      "close": 1,
      "volume": 21952028
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import PCAR
🛡️

Need to archive this data?

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