ProShares UltraPro Short QQQ (NASDAQ:SQQQ – Get Free Report)’s stock price gapped up before the market opened on Thursday. The stock had previously closed at $36.00, but opened at $37.57. ProShares UltraPro Short QQQ shares last traded at $37.3490, with a volume of 16,558,412 shares. ProShares UltraPro Short QQQ Stock Performance The firm has a […]