New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan Jun 19, 2017 at 12:34 PM 174 NPTN 8.80 Neophotonics Corp is number 75 out of 100 Top trading stocks today. $NPTN -0.07 -0.79% 100 day average volume 1,355,582 with 43,080 outstanding shares. Newer Older