Rosenberg: The TSX is small, the S&P is concentrated. Here’s how to diversify
- Posted on August 20, 2026
- By The Globe and Mail
- 4 Views
- 1 min read
In brief
Investment portfolios require distinct strategies across borders. Canadian investors face limited market breadth with a concentrated TSX, while American counterparts navigate S&P 500 concentration risks. This analysis explores tactical diversification approaches tailored to each market's unique structure, examining how geographic positioning influences asset allocation decisions and risk management strategies for optimal portfolio performance.
Summary auto-generated by AI from the original publisher's content. Editorial standards.
Rosenberg: The TSX is small, the S&P is concentrated. Here’s how to diversify
Why U.S. and Canadian investors should take different approaches
