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 | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents When Markets React When markets shift, experienced investors stick to their strategy. Investing for Impact Learn how to build a socially conscious investment portfolio and invest in your beliefs. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.