Launch AppUtility
🗄️Developer Resource // JSON Endpoint

RBLX JSON Data API

Access 262 data points for RBLX spanning 6 years (2021–Mar 9, 2026). Optimized JSON format (38.4 KB).

Download as CSV

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

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

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{
  "symbol": "RBLX",
  "timestamp": "2026-03-09T20:50:04.696Z",
  "price": 62.65,
  "change_24h": -1.3851723595151937,
  "history_sample": [
    {
      "date": "2021-03-08",
      "open": 64.5,
      "high": 77.78,
      "low": 60.5,
      "close": 69.7,
      "volume": 176413300
    },
    {
      "date": "2021-03-15",
      "open": 70.02,
      "high": 79.1,
      "low": 66.25,
      "close": 70.5,
      "volume": 76282200
    }
  ]
}
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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 RBLX
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync RBLX.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)