New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → DennyT Oct 3, 2016 at 3:29 PM SLCA Stock 46.97 U.S. Silica Holdings Inc $SLCA Hit a 52 week high of 47.22 Closing the day 14:37 at 46.97 +0.41 +0.88% With a day low of 45.78 and a total volume of 911,761. SLCA Newer Older