Why Is Pacific Biosciences of California $PACB Stock Up +19.67% Today? (Find out why any stock moved today on Tickeron.) • $PACB shares surged roughly 19.67% intraday, trading near $2.19 versus a prior close of $1.83. • The rally extends momentum from a newly announced five-year federal genomics contract involving PacBio's Revio sequencing platform. • A broad rally across the genomics and life-sciences tools sector added fuel, with several peers trading sharply higher. • Elevated short interest and a technical breakout above recent resistance amplified the move. • Traders are now watching management commentary, upcoming earnings, and whether the stock can hold above key levels. $QSI $CERS $BFLY $NNOX $IVF $CATX $SENS