New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Lucky Jimmy Sep 18, 2017 at 12:03 PM 356 SSNI +3.11 total advance today 11:41 ET. Silver Spring Networks Inc Co $SSNI 16.11 Stock hit a High of 16.20 and 16.05 Low with volume of 13,312,657. Newer Older