New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan May 5, 2017 at 4:47 PM 222 NPTN 7.53 Neophotonics Corp is number 99 out of 100 Top trading stocks today. $NPTN +0.35 +4.87% 100 day average volume 1,206,354 with 42,670 outstanding shares. Newer Older