🗄️Developer Resource // JSON Endpoint

DTST JSON Data API

Absolute endpoints (copy‑paste)
JSON:https://www.pocketportfolio.app/api/tickers/DTST/json?range=max
CSV:https://www.pocketportfolio.app/api/tickers/DTST/csv?range=max

Access 173 data points for DTST spanning 15 years (2012–Jul 10, 2026). Optimized JSON format (25.3 KB).

Chart where your browser is the vault — wire this endpoint to the Terminal.
Minimal cloud, maximal local control — start from this stateless slice.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "DTST",
  "timestamp": "2026-07-12T15:01:42.904Z",
  "price": 3.59,
  "change_24h": 4.664723032069961,
  "history_sample": [
    {
      "date": "2012-04-01",
      "open": 0.5,
      "high": 0.5,
      "low": 0.35,
      "close": 0.35,
      "volume": 2000
    },
    {
      "date": "2012-05-01",
      "open": 0.35,
      "high": 0.5,
      "low": 0.2,
      "close": 0.23,
      "volume": 176600
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import DTST
🛡️

Need to archive this data?

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