Why Is Fractyl Health ( $GUTS ) Stock Down -17.76% Today? (Find out why any stock moved today on Tickeron.) Fractyl Health (GUTS) shares fell roughly 17.8% intraday, sliding from a prior close of $0.5444 to about $0.4477. The primary catalyst was the company's announcement of a 1-for-12 reverse stock split aimed at regaining Nasdaq minimum-bid-price compliance. Secondary pressure came from an ongoing securities class-action lawsuit and the company's pre-revenue, cash-burning profile. The move reflects persistent investor concern about the company's ability to maintain its listing and fund operations. $QNCX $RCKT $MNKD $HIND