New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan Dec 6, 2016 at 11:45 AM OAS 14.89 Oasis Petroleum Inc is number 17 out of 100 Top trading stocks today. $OAS -0.15 -1.00% 100 day average volume 12,992,140 with 236,390 outstanding shares. Newer Older