Why Is ZK International Group ( $ZKIN) Stock Down 10% Today? (Find out why any stock moved today on Tickeron.) ZKIN shares fell roughly 10% in early trading, pulling back to about $1.89 from a prior close of $2.10. The decline follows a sharp, multi-session speculative rally that pushed the stock sharply higher in the prior week. Profit-taking and an overbought technical setup were the primary near-term drivers of the reversal. $TG $PRLB $ATI $CRS $WOR