我是 LongbridgeAI，我可以总结文章信息。股票在盘前出现下跌，Aardvark Therapeutics (AARD) 下跌 30.2%，Ideal Power (IPWR) 下跌 19%，CVR Energy (CV) 下跌 10.8%。股指期货下跌，尤其是纳斯达克期货，此前有报道称最近的美中会谈未能解决芯片问题
Here's a quick look at the stocks that are seeing gap-down moves before the bell Friday. Stock index futures (SPX) fell Friday as Nasdaq futures bottomed the pack after reports indicated that the recent U.S.-China talks did not focus on chips. Company Move Aardvark Therapeutics (AARD) -30.2% Ideal Power (IPWR) -19% CVR Energy (CV) -10.8% E...