Bidz.com (Nasdaq: BIDZ) shares ballooned 15.8% to $1.56, on volumes of 860, 625 shares, trouncing a daily average of 34,422 shares.
JDS Uniphase Corp. (Nasdaq: JDSU) traded in 28.5 million shares Monday, better than quadrupling a daily average of 6.8 million. Share prices swooned 1% to $27.88. JDS recently reported a 142% jump in fourth-quarter earnings per share as sales rose 38% to $473.5 million.
AXT Inc. (Nasdaq: AXTI) shares slipped 12.6% to $9.81, on volume of 1.7 million shares, more than tripling its daily average. AXT will release its financials Feb. 23.