ProShares - UltraShort Semiconductors (SSG) 是一家上市公司 屬於 金融服務 板塊，經營於 资产管理 產業.
SSG 擁有 IPO日期為 2007-02-01, 在 NYSE, 市值為 $12.78M.
ProShares UltraShort Semiconductors seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Dow Jones U.S. SemiconductorsSM Index.
