Share Facebook Twitter LinkedIn Pinterest Email Stocks making the biggest moves midday: Planet Fitness, AMC, Airbnb, Roblox and more Source: www.cnbc.com Affirm Holdings Inc Airbnb Inc AMC Entertainment Holdings Inc Applovin Corp Arm Holdings PLC Breaking News: Markets Bumble Inc Business business news Cheesecake Factory Inc Dividends Duolingo Inc Earnings Economy Equinix Inc FactSet Research Systems Inc Forward Air Corp Klaviyo Inc Market Insider Markets Norfolk Southern Corp Planet Fitness Inc Roblox Corp Solaredge Technologies Inc Stock markets Tapestry Inc Warby Parker Inc Yeti Holdings Inc