QuantumScape: What's Happening With QS Stock?

Forbes

5 hours ago

CANADA - 2025/03/24: In this photo illustration, the QuantumScape logo is seen displayed on a ... More smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)
QuantumScape Corporation (NYSE: QS) recently achieved a significant manufacturing milestone, leading to a 35% surge in its stock during after-hours trading. The solid-state battery developer successfully integrated its advanced Cobra separator process into its baseline cell production, a crucial step toward commercial viability.
The Cobra platform marks a substantial improvement over QuantumScape's previous Raptor process. It allows for approximately 25 times faster heat treatment speeds and requires significantly less physical space. This ceramic solid-state separator production technique is vital for mass production, as it dramatically improves both scalability and cost-efficiency. QuantumScape anticipates further enhancements in these production metrics with future iterations of the Cobra process.
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Commercial Path Forward
QuantumScape's primary commercialization partner is PowerCo, Volkswagen Group's battery subsidiary. Their non-exclusive license agreement, announced last year, allows PowerCo to manufacture up to 40 gigawatt-hours (GWh) per year using QuantumScape's technology, with an option to expand to 80 GWh. This capacity is sufficient to power approximately one million vehicles annually and supersedes an earlier joint venture structure, providing a clearer path to mass production.
The technology has already shown promising results. PowerCo in early 2024 confirmed that QuantumScape's solid-state cell significantly exceeded requirements in A-sample testing, completing over 1,000 charging cycles. This is equivalent to more than half a million kilometers for an electric vehicle with a 500-600 kilometer WLTP range.
Financial Position and Market Outlook
Currently, QuantumScape is a pre-revenue company and reported an operating loss of $517 million over the last twelve months, consistent with its development stage. However, the successful Cobra integration positions the company to deliver higher-volume samples of its first planned commercial product, QSE-5.
Solid-state battery technology offers significant advantages over conventional lithium-ion batteries, including longer ranges, faster charging times, and enhanced safety. As QuantumScape transitions from development to production preparation, the successful Cobra integration validates its manufacturing capabilities and commercial prospects.
With this technical foundation established, QuantumScape's ability to meet its 2025 production targets will be crucial for capitalizing on the growing demand for next-generation battery technology in the electric vehicle market.
Investment Risks
Investing in QuantumScape, a pre-revenue company, carries inherent risks across manufacturing, scaling, and finances. The solid-state battery market is highly competitive, with established players like Toyota, Samsung SDI, LG Chem, and Solid Power possessing significant resources and manufacturing capabilities. Competitors like BYD are already in low-volume production and testing, suggesting they might achieve commercial scale before QuantumScape. Furthermore, established companies benefit from existing infrastructure, supply chains, and financial backing, potentially allowing them to scale faster.
Macroeconomic uncertainties also pose a threat; for instance, during the 2022 inflation crisis, QuantumScape's stock plunged 85% from its highs, far exceeding the S&P 500's 25% decline. Investors should carefully consider these risks. In fact, we apply a risk assessment framework while constructing Trefis High Quality (HQ) Portfolio which, with a collection of 30 stocks, has a track record of comfortably outperforming the S&P 500 over the last 4-year period. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride as evident in HQ Portfolio performance metrics.