New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan Dec 28, 2016 at 12:20 PM ARIA 12.67 Ariad Pharm Inc is number 59 out of 100 Top trading stocks today. $ARIA +0.02 +0.16% 100 day average volume 6,276,756 with 192,710 outstanding shares. Newer Older