Premarket gainers: ZAZA +21%. ARWR +14%. APOL +9%. TSRX +5%.  Losers: IDIX -10%. OTT -10%. UTHR...

|By:, SA News Editor
Premarket gainers: ZAZA +21%. ARWR +14%. APOL +9%. TSRX +5%Losers: IDIX -10%. OTT -10%. UTHR -7%. PGTI -6%