XNASSQQQJul 22, Last price 40.94USD1D1.56%1Q-26.45%Jan 2017-99.97%NameProShares UltraPro Short QQQOverviewDividends & splitsTotal returnMarketsUSAChart & performanceD1W1MNNotesNo notes on this company yetWrite a private note on this company, for your eyes onlyAdd note