CoreWeave, Inc. shares rose another 3% in overnight trading after a 7.8% rally in regular session on Monday.
UnitedHealth Group gained another 2.6% in overnight trading after jumping 8.2% on Monday, marking its largest-one day gain since 2020.
Novavax rose another 2.7% in overnight trading. Novavax has jumped 15% on Monday after receiving full approval of a Covid-19 vaccine from the Food and Drug Administration.
Yalla Group Limited (NYSE:YALA), the largest Middle East and North Africa-based online social networking and gaming company, reported first-quarter earnings that beat expectations but saw its shares tumble 9% in overnight trading due to weak guidance for the second quarter.
Trip.com shares slide 4% in overnight trading after travel service provider misses Q1 earnings estimates.