Benzinga''s Top Ratings Upgrades, Downgrades For May 11, 2022 Upgrades According to Roth Capital, the prior rating for Hecla Mining Co (NYSE: HL ) was changed from Neutral to Buy. In the first quarter, Hecla Mining showed an EPS of $0.01, compared to $0.06 from the year-ago quarter. The stock has a 52-week-high of $9.44 and a 52-week-low of $4.28. At the end of the last trading period, Hecla Mining closed at $4.36. According to Zelman, the prior rating for The AZEK Co Inc (NYSE: AZEK ) was changed from Hold to Buy. For the second quarter, AZEK Co had an EPS of $0.33, compared to year-ago quarter EPS of $0.25. At the moment, the stock has a 52-week-high of $50.65 and a 52-week-low of $17.00. AZEK Co closed at $17.33 at the end of the last trading period. According to Maxim Group, the prior rating for Celsius Holdings Inc (NASDAQ: CELH ) was changed from Hold to Buy. In the first quarter, Celsius Holdings showed an EPS of $0.09, compared to $0.01 from the year-ago quarter. The stock has a 52-week-high of $110.22 and a 52-week-low of $38.31. At the end of the last trading period, Celsius Holdings closed at $41.31.