Premarket Gainers / Losers as of 9:10 am

• Gainers: CPRX +16%. AVXL +10%. REN +9%. ACIA +9%. ONVO +8%. CRBP +7%. AEG +5%. DNR +5%. WLL +5%.
• Losers: IMMU -27%. AYI -8%. NVFY -7%.