Brave New World” is losing momentum at the box office, even during a muted winter weekend with hardly any competition. After a strong $100 million start over the extended Presidents Day holiday frame,

Brave New World" is not finding a significant audience outside of stalwart fans, sinking 68% from its $88 million 3-day opening weekend for a $28.2 million second frame. Combined with $35.3 million from overseas markets,