QuantumScape (QSJC.US) stock price is influenced by several factors. Technology Progress: QuantumScape's battery technology advancements, achieving milestones, and successful testing results positively impact stock price.

Partnerships & Collaborations: Strategic alliances with automakers and industry leaders demonstrate market validation and can drive stock appreciation.

Financial Performance: Capital expenditure plans, cash burn rate, and overall financial health assessments influence investor confidence.

Market Sentiment: General investor optimism or pessimism towards the electric vehicle and battery technology sectors affects demand and price.

Competition: Advancements from competing solid-state battery developers or other battery technologies could exert downward pressure.

Regulatory Landscape: Government policies, subsidies, and regulations related to electric vehicles and battery production impact long-term prospects.

Production Scalability: QuantumScape's ability to scale production efficiently and meet anticipated demand is crucial for sustained growth and valuation.

Raw Material Costs: Fluctuations in the prices of key raw materials used in battery production can affect profitability and investor perception.

Macroeconomic Conditions: Broader economic factors like interest rates, inflation, and global economic growth influence investment decisions and stock valuations.