2 hours Otter Tail Co. (NASDAQ:OTTR) Short Interest Update MarketBeat

Otter Tail Co. (NASDAQ:OTTR – Get Free Report) was the target of a large increase in short interest during the month of September. As of September 15th, there was short interest totalling 3,970,000 shares, an increase of 17.1% from the August 31st tot…