Premarket gainers: RH +13%. PXLW +11%. GRPN +8%. SCTY +8%. SYRG +6%. INVN +6%. ACAD +6%. SWHC...

|By:, SA News Editor
Premarket gainers: RH +13%. PXLW +11%. GRPN +8%. SCTY +8%. SYRG +6%. INVN +6%. ACAD +6%. SWHC +5%.
Losers: CEMP -14%. AMSC -9%. HIMX -7%. CLSN -5%.