WORK - Cowen starts Slack at Outperform citing remote trends June, 02 2020 08:06 AM Slack Technologies Inc. Class A Slack (NYSE:WORK) climbs 3.8% in premarket trade as Cowen starts the stock at Outperform and price target of $45 (21% upside).More news on: Slack Technologies, Inc., Stocks on the move, Tech stocks news, Read more ...