🗄️Developer Resource // JSON Endpoint

NDAQ JSON Data API

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

Access 288 data points for NDAQ spanning 24 years (2002–May 22, 2026). Optimized JSON format (42.2 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 NDAQ historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

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

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

Start Free — Local First
{
  "symbol": "NDAQ",
  "timestamp": "2026-05-25T00:49:01.899Z",
  "price": 91.01,
  "change_24h": 0.6636434022785185,
  "history_sample": [
    {
      "date": "2002-07-01",
      "open": 5,
      "high": 5.5,
      "low": 3.33,
      "close": 4,
      "volume": 334500
    },
    {
      "date": "2002-08-01",
      "open": 3.93,
      "high": 4.07,
      "low": 3.33,
      "close": 3.33,
      "volume": 725700
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import NDAQ
🛡️

Need to archive this data?

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