Stocks making the biggest moves midday: SpaceX, EchoStar, Adobe, Seagate Technology, Charles Schwab & more

Here are the stocks making headlines in midday trading. SpaceX — Elon Musk's space company surged as it debuted on the Nasdaq, opening at $150 per share. Indications of interest initially suggested that the stock could start trading at $175, but the opening trade is still higher than the IPO price of $135 a share. Shares were last up about 20%. Space stocks — The group slid, reversing earlier gains. Rocket Lab lost 10%, while AST SpaceMobile dropped 14%. Redwire also fell 11%. …