Our most aggressive core strategy, Stock Upgrading is a “momentum” strategy premised on the idea that recent past performance tends to persist. The strategy has you diversify your portfolio across five stock fund “risk categories” (along with up to three bond fund categories). You then buy the funds SMI objectively determines to have the highest momentum, occasionally replacing lagging funds with those showing stronger momentum. With only monthly maintenance, Fund Upgrading has generated better long-term returns than the overall market. This article explains the changes to put in place for the coming month.