<div id="readability-page-1">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...</div>

AARD

CVR能源

IPWR

半导体 3 倍做多 - Direxion

费城交易所 半导体 ETF - iShares

半导体 ETF - VanEck Vectors

<p>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</p>

概览：盘前跳空低开的股票