Amy Arnott

It erodes not only wealth, but also trust.  

Despite some extreme stock market moves, recent market performance hasn't been that far outside the norm, says Morningstar's Amy Arnott.

If it's been a while since you last looked at your portfolio weightings, you may need to make some adjustments.

Investors can take smaller steps to reduce a portfolio’s risk profile without making a sweeping overhaul.

Why adding more asset classes isn't always helpful.