ProShares - Short High Yield (SJB) 是一家上市公司 属于 金融服务 板块，经营于 资产管理 行业.
SJB 拥有 IPO日期为 2011-03-22, 在 NYSE, 市值为 $81.46M.
ProShares Short High Yield seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Markit iBoxx $ Liquid High Yield Index.
