Midday Gainers / Losers

• Gainers: SFG +48%. OTC:GLRI +32%. CALA +25%. IG +21%. NTGR +21%. MKTO +21%. P +16%. MMSI +15%. AMZN +15%. DMRC +14%.
• Losers: SNSS -71%. TRUE -35%. SPNC -34%. UTI -20%. OTC:MDSY -20%. BIIB -19%. CTCT -18%. FWP -16%. UIS -15%. SDPI -15%.