🗄️Developer Resource // JSON Endpoint
AMACX JSON Data API
Access 385 data points for AMACX spanning 32 years (1994–Apr 1, 2026). Optimized JSON format (56.4 KB).
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Download as CSV
Prefer CSV format? Download AMACX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/AMACX/json● 200 OK (Live)Tired of exporting to Excel? Track AMACX and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "AMACX",
"timestamp": "2026-04-22T19:21:34.667Z",
"price": null,
"change_24h": null,
"history_sample": [
{
"date": "1994-04-01",
"open": 10,
"high": 10.33,
"low": 10,
"close": 10.24,
"volume": 0
},
{
"date": "1994-05-01",
"open": 10.22,
"high": 10.34,
"low": 10.07,
"close": 10.34,
"volume": 0
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import AMACX🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync AMACX.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)