🗄️Developer Resource // JSON Endpoint

BLDR JSON Data API

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

Access 253 data points for BLDR spanning 21 years (2005–Jun 5, 2026). Optimized JSON format (37.1 KB).

Local-first charts from this JSON — open the Terminal.
Parse and visualize without shipping raw ledgers to a vendor database.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "BLDR",
  "timestamp": "2026-06-07T04:10:54.727Z",
  "price": 73.64,
  "change_24h": -1.787143238196857,
  "history_sample": [
    {
      "date": "2005-07-01",
      "open": 13.71,
      "high": 17.66,
      "low": 13.12,
      "close": 16.82,
      "volume": 10298882
    },
    {
      "date": "2005-08-01",
      "open": 16.82,
      "high": 17.45,
      "low": 14.79,
      "close": 17.07,
      "volume": 4998437
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import BLDR
🛡️

Need to archive this data?

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