Midday Market Movers: Coinbase, Airbnb, WeRide, GameStop Surge

Warner Music Group rose 3.4% after Citi upgraded it to "buy," citing undervaluation. Roku surged 14.1% after reporting strong Q4 earnings and 12% platform growth. Airbnb jumped 14.5% on higher-than-expected earnings and revenue. Twilio fell 15% af...