QuantumScape (NYSE:QS) stock is surging higher today after the solid-state battery (SSB) company announced that it had reached an agreement with Volkswagen’s (OTCMKTS:VWAGY) PowerCo. QuantumScape has another catalyst on the way, as it will report its second-quarter earnings on Wednesday, July 24 after the market close.Once QuantumScape accomplishes specific technological milestones, it will provide PowerCo with a non-exclusive royalty-bearing license to manufacture and sell batteries for automotive purposes ...