Netflix stock drops 6% after earnings miss due to Brazilian tax fightBeata Zawrzel/NurPhoto Netflix stock dropped after news of its deal to buy Warner Bros. Discovery. Wall Street is lukewarm on the prospect, which would represent a big shakeup of the media business. Warner Bros. Discovery stock rose as much as 4% on the news. The move: Netflix stock fell on Friday, but pared the deepest losses after being down as much as 4%. The dip extends a string of declines in the last week, though the stock i ...