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Check out the companies making headlines before the bell:
Moderna (MRNA) – Moderna shares jumped 7.2% in the premarket after the drugmaker said a booster dose of its Covid-19 vaccine increased protection against the omicron variant 37-fold. Amid the spread of omicron, other vaccine makers are also seeing gains with Pfizer (PFE) up 1.4%, BioNTech (BNTX) adding 3.1% and Novavax (NVAX) surging 10.3%.
Cruise line operators – The surge in omicron cases is weighing on cruise stocks, with more pressure after a Royal Caribbean (RCL) ship docked in Miami with 48 cases of Covid. Royal Caribbean dropped 2.9% in premarket trading, with Carnival (CCL) down 2.9% and Norwegian Cruise Line (NCLH) falling 3.6%.
Airline stocks – Omicron
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