Sumitomo Electric Industries, Ltd. (OTCMKTS:SMTOY – Get Free Report) was the target of a large decrease in short interest in September. Sumitomo Electric Industries Trading Up 0.6%SMTOY opened at $28.57 on Friday. Sumitomo Electric Industries has a twelve month low of $12.12 and a twelve month high of $30.15. About Sumitomo Electric Industries(Get Free Report)Sumitomo Electric Industries, Ltd. manufactures and sells electric wires and cables worldwide. Read MoreReceive News & Ratings for Sumitomo Electric Industries Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Sumitomo Electric Industries and related companies with MarketBeat.com's FREE daily email newsletter.