Cardio Diagnostics Holdings, Inc. (NASDAQ:CDIO – Get Free Report) was the target of a large increase in short interest in July. Cardio Diagnostics Stock PerformanceShares of CDIO stock traded up $0.32 during trading hours on Wednesday, reaching $2.15. Get Cardio Diagnostics alerts:Cardio Diagnostics (NASDAQ:CDIO – Get Free Report) last released its quarterly earnings data on Friday, August 7th. Cardio Diagnostics Holdings, Inc was founded in 2017 and is headquartered in Chicago, Illinois. Featured StoriesReceive News & Ratings for Cardio Diagnostics Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Cardio Diagnostics and related companies with MarketBeat.com's FREE daily email newsletter.