CNBC | China shares extend sell-off, weighing Asia markets CNBC Airlines tend to see an earnings boost when oil prices fall. On Monday the People's Bank of China (PBOC) guided the yuan higher by setting the mid-point fix at 6.5626 against the dollar. On Friday, the midpoint was fixed at 6.5636. The yuan traded at 6 ... Oil Prices Tumble, Weighed by China Worries Oil price and global stock markets recover as China boosts yuan |