Twelve NYSE-listed stocks hit 52-week highs Tuesday in pre-market trading. One of them was Pinterest(PINS), the social media app that gives users visual ideas for recipes, home and style inspiration, and much more. As I said, Pinterest hit a 52-week high of $40.97 in Tuesday’s pre-market trading, the 30th time to do so in the past 12 months. On a side note, the 12 names are virtually all excellent companies in their own right. Slowly but surely, CEO Bill Ready is transforming Pinterest into a positive light for social media and, in the process, boosting its revenue generation possibilities. Th…
