New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Langan Nov 20, 2017 at 7:44 PM 113 TNDM 2.79 Tandem Diabetes Care is number 53 out of 100 Top trading stocks today. $TNDM -0.14 -4.78% 100 day average volume 395,400 with 10,120 outstanding shares. Newer Older