The Rule of 21 Published: 4 Jun 2015 Authors: Matt Scullen, CFA, Vice President, Portfolio Manager The Rule of 21 Related Articles Market Update: Middle East Ceasefire Articles 8 Apr 2026 Starting Your Wealth Plan: What We Gather, What We Build and What You Can Expect Articles 17 Mar 2026 Market Update: Middle East Conflict Articles 2 Mar 2026