Evaluate historical investment performance, but only after using other investment screening criteria - The Skilled Investor'... Evaluate historical investment performance, but only after using other investment screening criteria - The Skilled Investor's FUND AUTHORITY SCORES for Mutual Funds and ETFs > Selecting Diversified Investment Funds -- Mutual Funds and ETFs - Financial Articles, Choosing only from among mutual funds and ETFs that have performed very well in the past can lead to significant selection mistakes and inferior personal portfolio returns. Previous superior or average fund performance simply does not predict similar fund performance in the future. However, there is modest evidence that substantially inferior past fund performance is more likely to lead to continued inferior performance in the future, which is probably due to the excess costs of substantially infe... in Public bookmarkswith criteriaevaluatehistoricalinvestmentinvestorsperformancescreeningskilled