🗄️Developer Resource // JSON Endpoint
CMDT JSON Data API
Access 156 data points for CMDT spanning 3 years (2023–Apr 22, 2026). Optimized JSON format (22.9 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 CMDT historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/CMDT/json● 200 OK (Live)Tired of exporting to Excel? Track CMDT and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "CMDT",
"timestamp": "2026-04-22T19:19:35.028Z",
"price": 33.17,
"change_24h": 0.8206686930091281,
"history_sample": [
{
"date": "2023-05-08",
"open": 24.74,
"high": 24.82,
"low": 24.54,
"close": 24.56,
"volume": 7300
},
{
"date": "2023-05-15",
"open": 24.67,
"high": 24.76,
"low": 24.52,
"close": 24.57,
"volume": 49600
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import CMDT🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync CMDT.json updates to your private Google Drive for backtesting and compliance.
Enable Sovereign SyncIncludes 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)