WisdomTree (NYSE:WT – Get Free Report) was downgraded by analysts at Zacks Research from a “strong-buy” rating to a “hold” rating in a research note issued to investors on Tuesday,Zacks.com reports. Weiss Ratings reiterated a “buy (b-)” rating on shares of WisdomTree in a research note on Wednesday, January 21st. Wall Street Zen raised WisdomTree from a “hold” rating to a “buy” rating in a research report on Saturday, November 8th. Four research analysts have rated the stock with a Buy rating and three have issued a Hold rating to the stock. Get WisdomTree alerts:Read Our Latest Stock Analysis on WTWisdomTree Stock Up 2.0%Shares of WisdomTree stock opened at $16.94 on Tuesday.