Premarket movers: Miners, cruise-line operators and airlines gain, while energy stocks fall, on the US-Iran deal. Mag 7 stocks are all higher (Amazon +2.4%, Nvidia +2%, Alphabet +1.8%, Meta +1.5%, Microsoft +1.5%, Tesla +1.5%, Apple +0.7%) Hawkeye 360 (HAWK) is up 6.1% after Jefferies raised its recommendation on the defense technology company to buy from hold on revenue upside from defense demand. Old Dominion (ODFL) falls 1.1% after Citi analyst Ariel Rosa cut the recommendation to sell from neutral, writing that optimism about the trucking industry seems to be reflected in the valuations of sector players. Roku Inc. (ROKU) shares rise 2.5% after Fox Corp. agreed to buy the company for $160 per share in cash and stock. Fox (FOXA) shares fall 13% SpaceX (SPCX) jumps 6% after its blockbuster debut Friday vaulted it into the ranks of the world’s most valuable public companies.