ProShares - Short QQQ (PSQ) 是一家上市公司 属于 金融服务 板块，经营于 Asset Management - Leveraged 行业. 公司总部位于 Bethesda, DE, 美国.
PSQ 拥有 IPO日期为 2006-06-21, 在 NYSE, 市值为 $830.69M.
ProShares Short QQQ seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Nasdaq-100 Index.
