QTTB Stock Performance Following the news, shares of Q32 Bio hit an all-time low of $5.80. The latest announcement did not impress investors, who raised concerns about the drug’s efficacy. Wall ...

Shares of Q32 Bio were touching all-time lows in the after-hours market following results from a pair of Phase 2a clinical trials of the company's alopecia treatment bempikibart. The company said ...