But chasing short - term performance — another way to say selling recent losers and buying recent winners — is always a bad idea. (cnbc.com)
The long — short portfolio holds recent winners and shorts recent losers. (researchaffiliates.com)
It's more rational to rebalance your portfolio to its target allocations, even though it may be emotionally difficult (because you are buying recent losers and selling recent winners). (kevinoninvesting.com)