Yum China Holdings (YUMC) shares rallied 7.2% in the last trading session to close at $38.97. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 8.3% gain over the past four weeks.Shares of Yum China appreciated after China announced significant stimulus measures, its biggest since the pandemic.This restaurant operator in China is expected to post quarterly earnings of $0.67 per share in its upcoming report, whi ...