🗄️Developer Resource // JSON Endpoint
HASI JSON Data API
Access 155 data points for HASI spanning 13 years (2013–Feb 17, 2026). Optimized JSON format (22.7 KB).
Download as CSV
Prefer CSV format? Download HASI historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
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Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import HASI🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync HASI.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)