QuantumScape Reports Second Quarter 2026 Business and Financial Results

QuantumScape (NASDAQ: QS) announced that its second quarter 2026 business and financial results, for the period ended June 30, are available in a shareholder letter on its Investor Relations website.

Rhea-AI Summary

QuantumScape (NASDAQ: QS) announced that its second quarter 2026 business and financial results, for the period ended June 30, are available in a shareholder letter on its Investor Relations website.

The company will host a live webcast on July 22, 2026 at 2 p.m. Pacific Time (5 p.m. Eastern), featuring CEO Siva Sivaram and CFO Kevin Hettrich, with a replay archived for 12 months.

Argus Jul 23 session 29 alerts

-12.86% close to close 2.8x rel. volume Open Argus

Details

Market reaction after 2Q26 earnings report: QS -12.86% in the Jul 23 session

-12.5% Trough in 19 hr 33 min

$3.72B Market Cap

In the Jul 23 session, QS declined 12.86%, reflecting a significant negative market reaction. Argus tracked a trough of -12.5% from its starting point during tracking. Our momentum scanner triggered 29 alerts that day, indicating elevated trading interest and price volatility. Trading volume was elevated at 2.8x the daily average, suggesting increased selling activity.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock dropped -12.9% in the session following this news. QS's prior tag-matched earnings reactio...

Analysis

The stock dropped -12.9% in the session following this news. QS's prior tag-matched earnings reaction was -11.96% on February 11, 2026. Recent insider context showed Net Selling, a sourced risk comparison for interpreting a sharp negative response without assigning causation.

Key Figures

Reporting period: Q2 2026 Quarter end: June 30, 2026 Webcast time: 2 p.m. Pacific Time +2 more

Reporting period

Q2 2026

Business and financial results

Quarter end

June 30, 2026

Q2 2026 reporting period

Webcast time

2 p.m. Pacific Time

July 22, 2026

Eastern Time

5 p.m. Eastern Time

Webcast on July 22, 2026

Webcast archive

12 months

Archive availability after the call

Previous Earnings Reports

5 past events · Latest: Apr 22

Same Type 5 events

1. Apr 22

   Q1 earnings report

   24h Move

   +1.4%

   Quarterly results announcement with shareholder letter and webcast

2. Feb 11

   Q4 earnings report

   24h Move

   -12.0%

   Annual quarterly results announcement with shareholder letter and webcast

3. Oct 22

   Q3 earnings report

   24h Move

   +8.0%

   Quarterly results announcement with shareholder letter and webcast

4. Jul 23

   Q2 earnings report

   24h Move

   -1.6%

   Quarterly results announcement with financial update and webcast

5. Jul 09

   Q2 earnings timing

   24h Move

   +8.7%

   Scheduled quarterly results release and conference call

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

solid-state lithium-metal battery technology, energy density

2 terms

solid-state lithium-metal battery technology technical

"global leader in next-generation solid-state lithium-metal battery technology"

A battery design that uses a solid material instead of a liquid electrolyte and a lithium-metal layer as the negative electrode. Compared with conventional lithium-ion cells, this approach aims to pack more energy into the same space, reduce flammability, and support faster charging and longer cycle life — like replacing a syrupy fluid and thin sponge with a hard polymer and a denser metal. For investors, it signals potential for smaller, longer-lasting, and safer batteries but also brings questions about manufacturing cost, scale-up challenges, and reliability.

energy density technical

"designed to enable greater energy density, faster charging and enhanced safety"

Energy density measures how much energy is stored in a material or object relative to its size or weight. For example, a small, lightweight battery with high energy density can store a lot of power, making it more efficient and longer-lasting. Investors pay attention to energy density because it influences the performance, cost, and practicality of energy sources and storage solutions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SAN JOSE, Calif., July 22, 2026 (GLOBE NEWSWIRE) -- QuantumScape Corporation (NASDAQ: QS), a global leader in next-generation solid-state lithium-metal battery technology, today announced its business and financial results for the second quarter of 2026, which ended June 30.

The company posted a letter to shareholders on its Investor Relations website, ir.quantumscape.com, that details second-quarter financial results and provides a business update.

QuantumScape will host a live webcast today at 2 p.m. Pacific Time (5 p.m. Eastern Time), accessible via its IR Events page. Siva Sivaram, chief executive officer, and Kevin Hettrich, chief financial officer, will participate on the call.

An archive of the webcast will be available shortly after the call for 12 months.

About QuantumScape Corporation

QuantumScape is on a mission to revolutionize energy storage to enable a sustainable future. The company’s next-generation batteries are designed to enable greater energy density, faster charging and enhanced safety to support the transition away from legacy energy sources toward a lower carbon future. For more information, visit www.quantumscape.com.

For Investors
ir@quantumscape.com

For Media
media@quantumscape.com

FAQ

Where can investors find QuantumScape (QS) Q2 2026 financial results?

QuantumScape’s Q2 2026 financial results are available in a shareholder letter on its Investor Relations website. According to QuantumScape, the letter provides detailed financial results and a business update for the quarter ended June 30, 2026.

When is QuantumScape’s Q2 2026 earnings webcast and who will present?

QuantumScape’s Q2 2026 webcast is on July 22, 2026 at 2 p.m. Pacific (5 p.m. Eastern). According to QuantumScape, CEO Siva Sivaram and CFO Kevin Hettrich will participate in the live call for investors.

How can I access the QuantumScape (QS) Q2 2026 earnings webcast replay?

Investors can access the Q2 2026 webcast replay via QuantumScape’s IR Events page. According to QuantumScape, an archive of the webcast will be available shortly after the call and remain accessible for 12 months.

What business does QuantumScape (NASDAQ: QS) operate in as of Q2 2026?

QuantumScape develops next-generation solid-state lithium-metal battery technology for energy storage. According to QuantumScape, its batteries are designed for greater energy density, faster charging, and enhanced safety to support the transition toward a lower carbon future.

How can investors or media contact QuantumScape about its Q2 2026 results?

Investors can reach QuantumScape at ir@quantumscape.com, while media can use media@quantumscape.com. According to QuantumScape, these dedicated email addresses support inquiries related to its Q2 2026 results and broader corporate information.