It Was the Best of Times, It Was the Worst of Times All about how missing the best market days (or the worst!) might affect your portfolio. Share | Related Content Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. TIPS for Inflation If you are concerned about inflation and expect short-term interest rates may increase, TIPS could be worth considering. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.