Why Is ClearPoint Neuro ( $CLPT) Stock Down -22.53% Today? (Find out why any stock moved today on Tickeron.) CLPT shares plunged roughly 22.5% on Tuesday after a partner's clinical trial setback. The primary catalyst was disappointing 48-month data from gene therapy developer uniQure (QURE) for its Huntington's disease candidate AMT-130. ClearPoint Neuro supplies the MRI-guided navigation platform and SmartFlow cannula used to deliver AMT-130 into the brain, tying its revenue prospects to the program's fate. uniQure shares tumbled roughly 55% on the news, amplifying the sell-off across the cell and gene therapy delivery complex. $ICUI $ISRG $A $NVST