Cluster: ultrashort
Stories below may also appear in other clusters. Data expires after 7 days.
ProShares UltraShort QQQ ( NYSEARCA : QID ) Short Interest Up 157 . 9 % in December
Short Interest in ProShares UltraShort Utilities ( NYSEARCA : SDP ) Grows By 88 . 8 %
ProShares UltraShort Consumer Staples ( NYSEARCA : SZK ) Sees Significant Decrease in Short Interest