🗄️Developer Resource // JSON Endpoint

CWEB JSON Data API

Access 114 data points for CWEB spanning 10 years (2016–Apr 22, 2026). Optimized JSON format (16.7 KB).

Private ledger analysis — connect this API slice to the Terminal.
Keep sensitive rows off shared analyst lakes — bounded, explicit flows.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "CWEB",
  "timestamp": "2026-04-22T17:53:42.753Z",
  "price": 28.15,
  "change_24h": -0.5300353356890535,
  "history_sample": [
    {
      "date": "2016-12-01",
      "open": 217.6,
      "high": 260.9,
      "low": 195.7,
      "close": 198.2,
      "volume": 1800
    },
    {
      "date": "2017-01-01",
      "open": 203.3,
      "high": 239.9,
      "low": 203.3,
      "close": 235.74,
      "volume": 980
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CWEB
🛡️

Need to archive this data?

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