BlackRock Global Weekly Commentary filed Dec 15 Diversification mirage in plain sight Mon, Dec 15, 2025 · 7:00 AM ET Source Next release · Nov 9, 7:00 AM ET Attachments 1 PDF diversification-mirage-in-plain-sight.pdf ← Previous Micro is macro in mega AI buildout Dec 8, 2025 Next → Three investment lessons for 2026 Jan 5, 2026 All BlackRock Global Weekly Commentary dispatches →