Why Is Jaguar Health ($JAGX ) Stock Down -17.66% Today? (Find out why any stock moved today on Tickeron.) JAGX shares fell roughly 17.66% in Monday's session, trading near $6.34 versus a prior close of $7.70. The decline extends a sharp retracement from last week's post-reverse-split surge, when the stock briefly spiked to $34.46. A razor-thin post-split float of roughly 342,780 shares is amplifying price swings in both directions. $FLNA $TCRT $MNOV $RNAZ $FATE