The “Barbenheimer” boom shows no signs of slowing down. Greta Gerwig’s Barbie and Christopher Nolan’s Oppenheimer have raked in unprecedented ticket sales in their second weekend together, packing theaters and stunning studio accountants. Warner Bros’ (WBD.O) Barbie showed no signs of slowing down in its second weekend at the box office. It was set to … Continue reading Barbenheimer: A Box Office Success Story, Second Weekend Sales Beat Expectations