固态电池公司 Quantumscape Corp. 跌12%，据SEC公告，该公司董事Brad W Buss，于2025年10月31日出售了QuantumScape（QS）的30万股股票，总金额为5,392,580美元。
该公司主营业务为研发、制造固态电池，这种电池充电速度更快，使用寿命比典型的锂离子电池更长。
QuantumScape的电池结构简单，无需阳极，因此制造成本更低。这反过来最终可能会降低电动汽车的成本，但QuantumScape目前尚未产生收入，而且可能还需要数年时间才能实现盈利。
QuantumScape和以下公司一样，均未实现营收，但股价涨幅较大。
截至时间：10月15日
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