Boeing shares rose after hours as Korean Air placed its largest-ever order-103 jets worth $36.2 billion plus $13 billion in engine deals with GE, totaling $50 billion. The move, tied to President Lee's US visit, expands Boeing's $619 billion backlog. Despite Stocktwits' bearish sentiment, traders noted Trump's trade policies and rising demand could lift Boeing further. Stock is up 27% YTD.