Seagate Technology Holdings PLC (NYSE:STX) stock jumped Wednesday following strong quarterly results and raised guidance, prompting two firms to lift their price forecast to $500.Analysts Lift Price ForecastsCantor Fitzgerald analyst C.J. Muse raised the price forecast to$500 from $400 following the results, maintaining an Overweight rating. The firm cited incremental gross margins of ~70% during the December quarter and an implied gross margin guide of at least 44%.The analyst highlighted that like-for-li ...