New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan Dec 21, 2016 at 7:27 PM ARIA 11.89 Ariad Pharm Inc is number 60 out of 100 Top trading stocks today. $ARIA -0.31 -2.54% 100 day average volume 6,378,087 with 192,710 outstanding shares. Newer Older