shares of roku on wednesday were on track for their worst day in more than a year after wall street analysts lowered their expectations for the connected television firm’s postpandemic prospects moffettnathanson analyst michael nathanson cut his rating on shares of roku ticker roku to sell from neutral in a note on wednesday he also slashed his target price to 220 from 330 and argued that wall street may have gotten ahead of itself making the case for roku as its shares surged during the pandemic