Benzinga''s Top Ratings Upgrades, Downgrades For May 24, 2022 Upgrades Susquehanna upgraded the previous rating for Lattice Semiconductor Corp (NASDAQ: LSCC ) from Neutral to Positive. In the first quarter, Lattice Semiconductor showed an EPS of $0.37, compared to $0.22 from the year-ago quarter. The current stock performance of Lattice Semiconductor shows a 52-week-high of $85.45 and a 52-week-low of $43.59. Moreover, at the end of the last trading period, the closing price was at $48.82. According to Barclays, the prior rating for Otis Worldwide Corp (NYSE: OTIS ) was changed from Equal-Weight to Overweight. In the first quarter, Otis Worldwide showed an EPS of $0.77, compared to $0.72 from the year-ago quarter. The stock has a 52-week-high of $92.84 and a 52-week-low of $71.07. At the end of the last trading period, Otis Worldwide closed at $73.87. B of A Securities upgraded the previous rating for Northwest Natural Holding Co (NYSE: NWN ) from Underperform to Neutral. Northwest Natural Hldg earned $1.80 in the first quarter, compared to $1.94 in the year-ago quarter.