QuantumScape Corp. ($QS) Stock Forecast: Down 5.5% Today

What is QuantumScape Corp.?

QuantumScape (QS) is a company specializing in the development of solid-state lithium-metal batteries for electric vehicles. The stock market for QS underwent a bearish movement today.

Why is QuantumScape Corp. going down?

QS stock is down 5.5% on Mar 20, 2026 19:50

• The decline in QS stock could be linked to the insider selling activities of the company's director, Jeffrey B. Straubel, and CFO, Kevin Hettrich.
• The substantial amount of shares sold by key executives might have sparked concerns among investors regarding the company's future outlook or upcoming challenges.
• Investors could view these insider sales as a lack of confidence in QuantumScape's performance or a suggestion that the stock may be overpriced at current levels.
• The structured and prearranged nature of these sales, as outlined by the 10b5-1 trading plans, could offer some comfort that these transactions were not driven by undisclosed material information.

QS Price Chart

QS Technical Analysis

QS News

QuantumScape (QS) director Straubel sells 27,106 shares under 10b5-1 plan

QuantumScape Corp director Jeffrey B. Straubel sold 27,106 shares of Class A Common Stock for $6.9496 per share on March 11, 2026. This transaction was executed under a pre-arranged Rule 10b5-1 trading plan adopted on June 13, 2025. Following the sale, Straubel directly holds 185,510 shares, including restricted stock units, indicating a routine, pre-planned disposition rather than a significant change in his overall ownership.

https://www.stocktitan.net/sec-filings/QS/form-4-quantum-scape-corp-insider-trading-activity-94905e198073.html

QuantumScape (QS) CFO sells 9,800 shares in pre-set 10b5-1 plan

QuantumScape Corp's CFO, Kevin Hettrich, sold 9,800 shares of Class A Common Stock at a weighted average price of $6.9517 per share. This transaction was conducted under a pre-arranged Rule 10b5-1 trading plan established on June 11, 2025. Following the sale, Hettrich directly owns 1,367,718 shares, which includes restricted and performance stock units.

https://www.stocktitan.net/sec-filings/QS/form-4-quantum-scape-corp-insider-trading-activity-f5bf4b6108e5.html

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QuantumScape Corp. Price History

03.10.2025 - QS Stock was down 5.1%

• Unusual options activity on QuantumScape indicated a higher percentage of bearish trades compared to bullish ones, suggesting a negative sentiment among financial giants.
• Concerns or uncertainties surrounding QuantumScape's technology or business outlook could be contributing to the bearish movement.
• The market response may be linked to perceived challenges or competition in the electric vehicle battery sector, resulting in a sell-off of QuantumScape shares.
• Investors could be reassessing their positions in QuantumScape in light of broader industry comparisons, potentially impacting the stock's performance negatively.

04.10.2025 - QS Stock was down 8.3%

• QuantumScape reported Q3 billings of $12.8 million, potentially falling below market forecasts, leading to a pessimistic outlook from investors.
• Unusual options activity, particularly an increase in bearish trades, could signal mounting doubt or concerns regarding the company's future performance.
• Drawing a comparison with Subaru Corporation in the automotive sector shed light on QuantumScape's weaker performance, possibly amplifying the negative trajectory of its stock price.
• The collective impact of subpar billings, bearish options activity, and sector performance disparities may have exacerbated the stock's decline for QuantumScape.

04.10.2025 - QS Stock was down 6.0%

• QuantumScape's capital-light strategy and first customer billings in Q3 were positive signs for the company's growth and monetization efforts.
• Despite these positive developments, the unusual options activity with a majority of bearish trades likely contributed to the bearish movement in the stock price.
• Investors may have reacted cautiously to the mixed sentiment from financial giants and traders, leading to a sell-off in QuantumScape shares.
• The focus on QuantumScape indicates that market participants are closely monitoring the company's progress and market performance, which can significantly impact its stock movement.

03.02.2026 - QS Stock was down 5.2%

• The decline in QS stock could be linked to insider selling activities detailed in SEC filings and Form 4. Shareholders may perceive these sales as a lack of faith in the company's future.
• CEO Sivaram Srinivasan's sizable sale of shares to cover tax obligations stemming from a bonus payout may have sparked worries among investors regarding the leadership's confidence in the company's performance.
• The forthcoming sales of Class A common stock shares by insiders such as Timothy Holme and The Holme 2020 Irrevocable Trust might have intensified selling pressure on the stock, contributing to the overall negative sentiment.
• Investors are likely monitoring these insider transactions closely and assessing their influence on QuantumScape's stock performance in the short term, which may have led to the observed downward movement today.

24.01.2026 - QS Stock was up 5.8%

• An officer at QuantumScape, Mohit Singh, intends to sell a considerable amount of shares, initially sparking investor apprehension.
• However, the market responded positively to this development, potentially indicating Singh's belief in the company's future outlook.
• The disclosure of past sales and the participation of Morgan Stanley Smith Barney LLC in facilitating the transactions likely reassured investors about the validity and strategic intent of the sales.
• In conclusion, the stock's bullish movement today may be attributed to the perception of Singh's planned share sales as a vote of confidence in the company and the market's favorable response to the transparent nature of the transactions.

06.10.2025 - QS Stock was down 5.0%

• The bearish movement in QuantumScape today could be attributed to the unusual options activity, with a higher percentage of traders showing bearish tendencies despite recent positive news.
• Despite the extended cash runway, investors might be cautious due to the mixed sentiment in the options market, leading to a sell-off.
• Market reaction might be influenced by the lack of clarity on how QuantumScape plans to fully monetize its technology, despite the positive signals from Q3 billings.
• Overall, the bearish movement could be a result of profit-taking by traders who are uncertain about the company's future growth prospects despite the recent positive developments.

10.10.2025 - QS Stock was down 8.3%

• The drop in QS stock today could be linked to the atypical options activity, where a higher proportion of traders displayed bearish inclinations despite the recent positive company developments.
• Despite a longer cash runway and a capital-efficient model gaining momentum, the conflicting trader sentiment, with a notable portion favoring bearish stances, could have influenced the downward trajectory of the stock.
• Concerns regarding the company's ability to commercialize its solid-state battery technology may be contributing to the subdued optimism in the options activity, driving the bearish movement in the stock price for the day.

23.00.2026 - QS Stock was down 7.0%

• The decrease in QuantumScape's stock price may be linked to possible delays in the advancement of its battery technology, prompting worries among investors about the company’s future.
• The decision to shift its stock listing from NYSE to Nasdaq is another potential factor contributing to the negative market sentiment and investor uncertainty.
• Negative market reactions could have arisen from updates on QuantumScape's collaborations with PowerCo and major automakers, impacting the stock price adversely.
• The decline in QS stock value might be attributed to a combination of technological challenges, market uncertainties, and probable alterations in the company's listing venue.

19.10.2025 - QS Stock was down 6.8%

• Analyst downgrades on other companies in the electric vehicle sector may have created a negative sentiment around the industry, impacting QS as well.
• The shift in outlook by top Wall Street analysts could have raised concerns about the growth potential or financial performance of companies in the sector, leading to a sell-off in QS shares.
• Investors may be reevaluating their positions in electric vehicle-related stocks, including QS, based on the changing recommendations from prominent analysts in the industry.

12.10.2025 - QS Stock was down 6.2%

• QS's stock has increased by 83% in the last three months.
• The company's real-world solid-state battery breakthroughs and partnerships with automakers have been driving this surge.
• With a strong cash position and extended runway through 2029, QuantumScape is well-positioned for its next growth phase.
• Today's bearish movement in QS stock could be a result of profit-taking after a significant bullish run or market correction unrelated to the company's fundamentals.

11.11.2025 - QS Stock was up 5.1%

• QuantumScape's decision to transfer its Class A common stock listing from NYSE to Nasdaq could have increased investor confidence in the company's growth prospects and innovation within the electric vehicle industry.
• The move to Nasdaq may have attracted more attention from tech-focused investors and funds, leading to increased buying interest in QuantumScape's stock.
• This strategic shift could signify QuantumScape's commitment to aligning itself with other cutting-edge technology companies, potentially boosting its perceived value and market appeal among investors.

20.02.2026 - QS Stock was down 5.5%

• The decline in QS stock could be linked to the insider selling activities of the company's director, Jeffrey B. Straubel, and CFO, Kevin Hettrich.
• The substantial amount of shares sold by key executives might have sparked concerns among investors regarding the company's future outlook or upcoming challenges.
• Investors could view these insider sales as a lack of confidence in QuantumScape's performance or a suggestion that the stock may be overpriced at current levels.
• The structured and prearranged nature of these sales, as outlined by the 10b5-1 trading plans, could offer some comfort that these transactions were not driven by undisclosed material information.