Shares of Pinterest Inc. are up . in premarket trading Tuesday after Wedbushyst Ygal Arounian initiated coverage of the stock with an outperform rating and $ target..Securities products and services offered to self directed investors through ST Invest, LLC. Member FINRA SIPC.ST Invest is a wholly owned subsidiary of StockTwits, Inc. Investing in securities products involves risk, including possible loss of principal. Please read important legal disclosures..Pinterest PINS Gains As Market Dips What You Should Know. Pinterest PINS closed the most recent trading day at $., moving . from the previous trading session..Pinterest in The quick version. Pinterest’s revenue remains a mystery since private companies don’t have to disclose revenue figures. However, we do know that as of September , Pinterest has about million monthly users, and the company is targeting as much as $ million in .