Premarket Gainers / Losers as of 9:15 am

• Gainers: HTZ +18%. REPH +15%. GOOGL +13%. GOOG +13%. MDRX +12%. YOKU +9%. ICLD +9%. AXON +9%. OTC:VLTC +7%. ALV +5%.
• Losers: NRX -16%. SWI -14%. MSBF -12%. TROV -11%. RDHL -8%.