ProShares Ultra Bitcoin ETF (BITU) is down -15.7%, or -$6.04 to $32.40. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See the top stocks recommended by analysts >> Read More on BITU: ProShares Ultra Bitcoin ETF falls -9.9% ProShares Ultra Bitcoin ETF rises 13.9% ProShares Ultra Bitcoin ETF rises 18.7% ProShares Ultra Bitcoin ETF falls -12.3% Disclaimer & DisclosureReport an Issue