---
status: not_available
error: "403 Security Controls Triggered on spglobal.com; automated access blocked"
date_searched: "2026-04-28T13:12:57Z"
urls_tried:
  - https://press.spglobal.com/index.php?s=2429&l=5 (press archive)
  - https://www.spglobal.com/spdji/en/index-announcements/article/sp-cotality-case-shiller-index-reports-annual-gain-in-february-2026/ (direct article guess)
  - https://us.spindices.com (does not resolve)
  - https://www.spindices.com (redirects to spglobal.com, blocked)
notes: |
  - Google search returned no direct official URL.
  - Perplexity confirmed release date (2026-04-28) and values, but did not provide source URL.
  - press.spglobal.com archive page loaded via browser, but individual article links not accessible without interaction; attempted direct article URL blocked.
  - S&P Global infrastructure uses CloudFront bot protection; all automated fetch attempts (curl, web_fetch) return 403. Consistent with MEMORY entry for S&P Global.
---