QuantumScape shares rose 4.3% after the earnings announcement, as investors appeared to favor the company’s next scale-up step and early customer traction. The company announced a planned 100 MWh production line targeted to begin production in 2028 and reported its first billings from Honda and QSAS.
QuantumScape’s shares plunged 15.5% as investors reacted negatively to cautious commentary on commercialization progress and limited evidence of meaningful revenue acceleration, despite ongoing partnerships and production ramp efforts.
QuantumScape advanced its solid-state lithium-metal battery technology with full Eagle Line startup and key customer engagements, maintaining its strategic focus on automotive and new market applications amidst ongoing operational investments.
QuantumScape Corporation achieved significant milestones in Q3 2025, showcasing its next-generation battery technology through a collaboration with Volkswagen while delivering a steady financial performance aligned with operational efficiency.