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 What Smart Investors Know Smart investors take the time to separate emotion from fact. Don’t Be Your Own Worst Enemy Emotional biases can adversely impact financial decision making. Here’s a few to be mindful of. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.