New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan May 9, 2017 at 6:33 PM 76 CRR 7.72 Carbo Ceramics is number 56 out of 100 Top trading stocks today. $CRR +0.17 +2.25% 100 day average volume 962,880 with 27,140 outstanding shares. Newer Older