Nathan’s Famous (NASDAQ:NATH – Get Free Report) was upgraded by equities researchers at Wall Street Zen to a “hold” rating in a research note issued to investors on Saturday, Wall Street Zen reports. Separately, Weiss Ratings reiterated a “buy (b-)” rating on shares of Nathan’s Famous in a research note on Friday, July 17th. One […]

ExlService (NASDAQ:EXLS – Get Free Report) was upgraded by Wall Street Zen from a “hold” rating to a “buy” rating in a research note issued to investors on Saturday, Wall Street Zen reports. A number of other research analysts have also issued reports on the stock. TD Cowen reiterated a “buy” rating and issued a […]

Niu Technologies (NASDAQ:NIU – Get Free Report) was upgraded by analysts at Wall Street Zen from a “strong sell” rating to a “sell” rating in a research report issued to clients and investors on Saturday, Wall Street Zen reports. Separately, Weiss Ratings reiterated a “sell (d-)” rating on shares of Niu Technologies in a research […]

Quanterix (NASDAQ:QTRX – Get Free Report) was upgraded by investment analysts at Wall Street Zen from a “sell” rating to a “hold” rating in a research report issued on Saturday, Wall Street Zen reports. Several other research analysts have also recently weighed in on QTRX. Canaccord Genuity Group dropped their price objective on shares of […]

Jet.AI (NASDAQ:JTAI – Get Free Report) was upgraded by analysts at Wall Street Zen to a “hold” rating in a research note issued to investors on Saturday, Wall Street Zen reports. Separately, Weiss Ratings upgraded Jet.AI from a “sell (d-)” rating to a “sell (d)” rating in a report on Thursday. One analyst has rated […]

PDS Biotechnology (NASDAQ:PDSB – Get Free Report) was upgraded by equities research analysts at Wall Street Zen to a “hold” rating in a report issued on Saturday, Wall Street Zen reports. PDSB has been the subject of several other research reports. Weiss Ratings downgraded PDS Biotechnology from a “sell (d-)” rating to a “sell (e+)” […]

Gilead Sciences (NASDAQ:GILD – Get Free Report) was upgraded by equities researchers at Wall Street Zen from a “hold” rating to a “buy” rating in a research report issued on Saturday, Wall Street Zen reports. GILD has been the subject of several other research reports. Leerink Partners lowered shares of Gilead Sciences from an “outperform” […]

Blue Bird (NASDAQ:BLBD – Get Free Report) was upgraded by research analysts at Wall Street Zen from a “hold” rating to a “buy” rating in a report released on Saturday, Wall Street Zen reports. Several other analysts also recently weighed in on BLBD. Zacks Research upgraded shares of Blue Bird from a “strong sell” rating […]

Vodafone Group (NASDAQ:VOD – Get Free Report) was upgraded by stock analysts at Wall Street Zen from a “hold” rating to a “buy” rating in a note issued to investors on Monday, Wall Street Zen reports. Several other research analysts have also weighed in on VOD. Barclays lowered shares of Vodafone Group from an “overweight” […]