Premarket gainers: SPLK +15%. TSYS +12%. OVTI +11%. STEM +8%. SAI +8%. LCC +6%. Losers: ZUMZ...

|By:, SA News Editor
Premarket gainers: SPLK +15%. TSYS +12%. OVTI +11%. STEM +8%. SAI +8%. LCC +6%.
Losers: ZUMZ -10%. GFI] -6%. HMY -5%.