XGN - UUU ACY IRIX and ARCT among after-hours movers December, 28 2020 05:47 PM Exagen Inc. Gainers: [[UUU]] +71.2%. [[IRIX]] +28.6%. [[XGN]] +10.6%. [[CANG]] +10.5%. [[MIRM]] +6.4%.Losers: [[ARCT]] -35.3%. [[ACY]] -23.3%. [[AIRT]] -8.8%. [[RHE]] -7.6%. [[RCMT]] -6.2%. For further details see: UUU, ACY, IRIX, and ARCT among after-hours movers