Solid capital distributions and earnings strength are other positives.Louisiana-Pacific (LPX) Banks on Solid Siding & OSB DemandPer the Zacks analyst, Louisiana-Pacific is witnessing surge in demand for Siding and OSB, highlighted by a significant increase in volume for ExpertFinish and BuilderSeries.New DowngradesIronwood's (IRWD) Overdependence on Linzess Poses ConcernPer the Zacks analyst, Ironwood's heavy dependence on its sole marketed drug Linzess for growth is a woe. Also, competition for Linzess in the target market is intensifying, which is an overhangDrop in Microinverters Demand Hits Enphase Energy (ENPH)Per the Zacks analyst, unfavorable valuation, demand slowdown and supply constraints continue to hurt Enphase Energy. Trade tensions between the U.S and China also remains a concern.Stiff Competition, Complexity of Services Ail Catalent (CTLT)The Zacks analyst is worried about Catalent's operation in a competitive market.