Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Share | Related Content 16 Wall Street Cliches in 60 Seconds Pundits say a lot of things about the markets. Let's see if you can keep up. Don’t Be Your Own Worst Enemy Emotional biases can adversely impact financial decision making. Here’s a few to be mindful of. From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history.