iShares FTSE China 25 Index Fund ( FXI) -2.6% China's marketplace has reopened following last week's Lunar New Year holiday. Early week losses, unfortunately, have caused FXI to give back all of the gains it witnessed last week. Small-cap Chinese companies are facing pressure as well. The Guggenheim China Small Cap ETF ( HAO) is seeing big losses. All prices as of 2:14 PM EST Written by Don Dion in Williamstown, Mass.