This week's list includes JPMorgan JPM , Pepsi PEP , Lennar LEN , Costco COST and Constellation Brands STZ . With the outlook for the global economy starting to weaken and companies starting to feel the pinch of cyclical cost inflation, this negative revisions trend will likely only accelerate going forward. Shares of this Miami, Florida-based homebuilder have been struggling lately, as have the broader homebuilder space, on the back of unfavorable trends in interest rates and costs.