Wall Street Just Turned Bullish on This Hot Technology Stock: Time to Buy?

Machine vision company Cognex (NASDAQ: CGNX) recently received an analyst rating upgrade from hold to buy from HSBC. In addition, the price target was raised from $40 to $52. There's no doubt Cognex's fortunes are improving (the company returned to revenue growth in its last quar https://www.nasdaq.com/articles/wall-street-just-turned-bullish-on-this-hot-technology-stock:-time-to-buy