<br /> “Black Panther hasn't yet opened in the US but is already making a killing overseas.<br />In Korea, the Marvel flick scored the biggest February opening day total in the country’s history with $4.7 million.<br />Analysts think the Winter Olympics in PyeongChang, Korea, may have contributed to the tally.<br />Americans and other foreigners likely gave the Korean box office an extra boost in traffic.<br />Black Panther is expected to break the $132 million February box office record set by “Deadpool” in 2016. <br />
