🗄️Developer Resource // JSON Endpoint

ALNY JSON Data API

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

Access 266 data points for ALNY spanning 23 years (2004–Jun 5, 2026). Optimized JSON format (39.0 KB).

Local-first charts from this JSON — open the Terminal.
Parse and visualize without shipping raw ledgers to a vendor database.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "ALNY",
  "timestamp": "2026-06-07T03:13:49.307Z",
  "price": 303.05,
  "change_24h": -0.19430905019100744,
  "history_sample": [
    {
      "date": "2004-06-01",
      "open": 6.1,
      "high": 9.5,
      "low": 5.26,
      "close": 7.56,
      "volume": 2584200
    },
    {
      "date": "2004-07-01",
      "open": 7.5,
      "high": 8,
      "low": 5.06,
      "close": 5.15,
      "volume": 588200
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import ALNY
🛡️

Need to archive this data?

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