3 hours ProShares Ultra Nasdaq Biotechnology (NASDAQ:BIB) Short Interest Update MarketBeat
ProShares Ultra Nasdaq Biotechnology (NASDAQ:BIB – Get Free Report) was the target of a large growth in short interest in the month of September. As of September 15th, there was short interest totalling 9,200 shares, a growth of 5.7% from the August 3…