Premarket gainers: SIG +10%. PSTI +10%. TIVO +9%. BCS +5%.Losers: SIGM -10%. AMAT -6%. NBG -4%....

|By:, SA News Editor

Premarket gainers: SIG +10%. PSTI +10%. TIVO +9%. BCS +5%.
Losers: SIGM -10%. AMAT -6%. NBG -4%. SMI -3%. SDRL -3%. NVS -3%.