Daihen Corp (OTCMKTS:DAIPF – Get Free Report) was the target of a large drop in short interest during the month of July. As of July 15th, there was short interest totaling 35,622 shares, a drop of 46.3% from the June 30th total of 66,284 shares. Based on an average daily trading volume, of 0 shares, the short-interest ratio is presently ? In the welding and cutting segment, Daihen designs and manufactures a wide range of products including arc welding power sources, laser welding and cutting systems, and programmable welding machines. Featured StoriesReceive News & Ratings for Daihen Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Daihen and related companies with MarketBeat.com's FREE daily email newsletter.