S&P 500 opens at record after holidays, but airline shares slide following Covid cancellations<blockquote>标普500假期后开盘创历史新高,但航空公司股价因新冠疫情取消而下跌</blockquote>
Trump stocks rose sharply in extended trading, with Phunware jumping over 33% and DWAC rising nearly 30%<blockquote>特朗普股票在盘后交易中大幅上涨,Phunware大涨超33%,DWAC涨近30%</blockquote>