🗄️Developer Resource // JSON Endpoint
MGR JSON Data API
Access 371 data points for MGR spanning 8 years (2019–Apr 22, 2026). Optimized JSON format (54.3 KB).
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Download as CSV
Prefer CSV format? Download MGR historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
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Start Free — Local First{
"symbol": "MGR",
"timestamp": "2026-04-22T17:56:00.100Z",
"price": 20.385,
"change_24h": 0.6666666666666744,
"history_sample": [
{
"date": "2019-03-25",
"open": 24.69,
"high": 24.69,
"low": 24.58,
"close": 24.61,
"volume": 63200
},
{
"date": "2019-04-01",
"open": 24.68,
"high": 25.23,
"low": 24.6,
"close": 25.08,
"volume": 1658100
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import MGR🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync MGR.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)