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NYSE:QS 28 June 2025 - 21 May 2026

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QuantumScape (QS) Stock on November 16, 2025: Solid‑State Battery Breakthroughs, Sharply Higher Volatility, and What Comes Next
QuantumScape Stock Whipsaws After Q1 Update as Solid-State Battery Developer Targets AI Data Centers

QuantumScape Stock Whipsaws After Q1 Update as Solid-State Battery Developer Targets AI Data Centers

QuantumScape shares swung sharply Thursday. The solid-state battery maker announced it fired up its Eagle Line pilot production line, kicked off initial QSE-5 cell production, and pulled another top-10 automaker into joint development. The stock started at $9.65, climbed as high as $10.03, then tumbled to $7.17 by 10:47 a.m. Pacific—falling below the previous close.
23 April 2026
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QuantumScape (QS) Stock Today: New Top-10 Automaker Deal, Nasdaq Listing Switch, Insider Filings, and Analyst Forecasts (Dec. 17, 2025)

QuantumScape (QS) Stock Today: New Top-10 Automaker Deal, Nasdaq Listing Switch, Insider Filings, and Analyst Forecasts (Dec. 17, 2025)

QuantumScape Corporation is back in the spotlight on Wednesday, December 17, 2025, after the solid-state battery developer announced a new joint development agreement with a Top-10 global automotive OEM—a headline that immediately put QuantumScape stock back on many traders’ and long-term EV-battery watchlists. Business Wire+1
17 December 2025
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EV Stocks Today: Tesla Near Record High on Driverless Robotaxi Tests as Ford’s $19.5B EV Reset and a Charging Lawsuit Jolt the Sector (Dec. 16, 2025)

EV Stocks Today: Tesla Near Record High on Driverless Robotaxi Tests as Ford’s $19.5B EV Reset and a Charging Lawsuit Jolt the Sector (Dec. 16, 2025)

Electric vehicle stocks are trading on a split screen Tuesday, December 16, 2025: Tesla is climbing toward record territory on fresh robotaxi momentum, while much of the broader EV ecosystem—from early-stage automakers to charging names—faces a tougher tape as investors digest a major Ford strategy pivot, policy uncertainty around charging buildouts, and rate-sensitive market moves following the delayed U.S. jobs report.
16 December 2025
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QuantumScape (QS) Stock: Latest News, Analyst Price Targets and Solid‑State Battery Outlook – December 6, 2025

QuantumScape (QS) Stock: Latest News, Analyst Price Targets and Solid‑State Battery Outlook – December 6, 2025

QuantumScape Corp remains one of the most closely watched speculative names in the electric‑vehicle supply chain. After a blistering run earlier this year, the solid‑state battery developer has cooled off but is still trading far above its 2024 lows, with fresh headlines on December 6, 2025 sharpening the debate over whether the stock is priced for perfection or still offers upside.
6 December 2025
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QuantumScape Rockets on Solid-State Battery Breakthrough – Investors Thrilled But Cautious

QuantumScape Rockets on Solid-State Battery Breakthrough – Investors Thrilled But Cautious

QuantumScape develops solid-state lithium-metal batteries – a next-gen design using a thin ceramic separator and a lithium-metal anode instead of traditional graphite. This allows much higher energy density and faster charging compared to conventional Li‑ion cellscarboncredits.com. In practice, QS demonstrated its technology at this year’s IAA Mobility show: a Ducati V21L electric race bike ran on QS’s QSE‑5 cells and achieved an astonishing ~844 Wh/L of energy density and a 10%→80% charge in only about 12 minutests2.tech. This real‑world demo “silenced some skeptics” and showed the promise of QS’s solid-state chemistryts2.tech.
22 October 2025
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QuantumScape (QS) Stock Surges 180% on Solid-State Battery Breakthroughs – What’s Next After a Sudden Plunge?

QuantumScape (QS) Stock Surges 180% on Solid-State Battery Breakthroughs – What’s Next After a Sudden Plunge?

QuantumScape’s stock has seen a roller-coaster 2025. After starting the year in the single digits, QS went on an explosive run, gaining roughly 170–180% year-to-date as of mid-October247wallst.com. The rally accelerated in late September and early October, when a string of positive announcements sent the stock to new heights. Shares hit an intraday peak around $16.49 by October 3 and continued upward to flirt with the $19 level soon afterts2.techbenzinga.com. This made QuantumScape one of the best-performing tech stocks of 2025, vastly outpacing the broader market. Momentum traders piled in during the run-up, and daily volumes spiked into the tens of millions of sharests2.tech.
22 October 2025
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QuantumScape Skyrockets 200% on Solid-State Battery Breakthrough – Revolution or Risk?

QuantumScape Skyrockets 200% on Solid-State Battery Breakthrough – Revolution or Risk?

Solid-state batteries replace the liquid electrolyte of Li-ion cells with a solid ceramic or glass separator, promising big performance gains. They boost energy density and could extend EV range to ~600 milesevmagazine.com. They also enable faster charging and vastly longer lifespans – some developers claim 10–15 minute 10–80% charges and 8,000–10,000 charge cyclesevmagazine.com. Crucially, a solid electrolyte is non-flammable, enhancing safety over liquid batteries. These advantages could “revolutionize” EVs if scaled. However, mass production is a bottleneck: manufacturing solid electrolytes and achieving uniform interfaces at scale has proven difficulttechi.comelectrive.com.
12 October 2025
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QuantumScape’s EV Battery Breakthrough Sends Stock Soaring – Will the High-Voltage Hype Last?

QuantumScape’s EV Battery Breakthrough Sends Stock Soaring – Will the High-Voltage Hype Last?

QuantumScape’s stock went into “blast-off mode” in late September and early October 2025, buoyed by major developments in its technology and partnerships. After trading flat around $12–$13 through mid-September, QS suddenly broke out on successive news catalysts: it jumped 18% on Sept 18, then another +18.4% on Oct 1, ultimately hitting an intraday high of $16.49 by Oct 3 ts2.tech. The Oct 3 close at $15.92 capped a stunning ~30% gain in one week and a ~172% year-to-date rise ts2.tech.
8 October 2025
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QuantumScape’s High-Voltage Surge: Solid-State Battery Breakthrough Sends QS Stock Soaring (Oct 2025 Update)

QuantumScape’s High-Voltage Surge: Solid-State Battery Breakthrough Sends QS Stock Soaring (Oct 2025 Update)

QuantumScape’s stock went into “blast-off” mode at the start of October 2025 following a series of positive announcements. After trading flat around $12–$13 through mid-September, QS broke out sharply on the news. It jumped 18% on Sept 18, then another +18.4% on Oct 1, hitting an intraday high of $16.49 by Oct 3ts2.tech. The stock closed Oct 3 at $15.92 – capping a roughly 30% gain in one week and nearly +172% year-to-date performancets2.tech. This breathtaking rally far outpaced the broader market and made QS one of 2025’s top tech stock movers.
8 October 2025
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QuantumScape Stock Soars on Solid-State Battery Breakthrough – 3-Day Rally and Sector Shake-Up

QuantumScape Stock Soars on Solid-State Battery Breakthrough – 3-Day Rally and Sector Shake-Up

QuantumScape’s stock went into blast-off mode at the start of October 2025. After hovering around $12–13 through mid-September, shares broke out on a string of positive developments. The stock jumped 18% on Sept 18 and another +18.4% on Oct 1 ts2.tech. By Oct 3, QS hit an intraday high of $16.49 before finishing at $15.92 Finviz. This price level marks a stunning ~+172% gain year-to-date ts2.tech, vastly outperforming broader markets and making QS one of 2025’s top tech movers.
6 October 2025
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QuantumScape Rockets 11% to $15.92 on Solid-State Battery Breakthroughs

QuantumScape Rockets 11% to $15.92 on Solid-State Battery Breakthroughs

QuantumScape shares have soared in recent days, reflecting renewed investor optimism in its solid-state battery roadmap. On Oct. 1 after markets closed, QS jumped 18.43% to a $14.59 close investing.com, driven by news of the Corning partnership. The rally continued into the week’s end: by market close Oct. 3, QS hit $15.92, setting a fresh 52-week high. Benzinga noted the stock’s “impressive climb” on Oct. 3, with volume well above average and a breakout past resistance near $14.70 benzinga.com benzinga.com. Year-to-date, QS is up roughly +150–200%, far outperforming the broader market.
3 October 2025
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QuantumScape (QS) Stock Skyrockets 14% on Solid-State EV Battery Breakthrough – Can the Rally Continue?

QuantumScape (QS) Stock Skyrockets 14% on Solid-State EV Battery Breakthrough – Can the Rally Continue?

Key Stock Facts: QuantumScape is trading around $16.35 stockanalysis.com, giving it a market capitalization near $9.25 billion stockanalysis.com. That price is just below its 52-week high of $16.45 stockanalysis.com, and represents a ~+172% gain year-to-date tradingview.com. QS has about 566 million shares outstanding stockanalysis.com and a beta of ~4.4, reflecting very high volatility stockanalysis.com. Analysts are largely bearish: the consensus rating is “Sell” with an average 12‑month price target around $5.88 stockanalysis.com and a one‑year forecast near $6.35 fintel.io. Trading volume is elevated, and the stock has built a base around the $14.50–$15 level – a key breakout point noted by technicians tradingview.com benzinga.com.
3 October 2025
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QuantumScape Shares Soar on Corning Deal – Is Solid-State Battery Tech Finally Taking Off?

QuantumScape Shares Soar on Corning Deal – Is Solid-State Battery Tech Finally Taking Off?

QuantumScape’s stock has been on a tear in 2025. It traded near $3.40 a year ago and hit its recent high of $15.03 reuters.com. On Oct 1, 2025 the stock opened around $12.30 and jumped as high as ~$14.63 intraday tokenist.com tokenist.com. By mid-morning trading it was ~$14.36 tokenist.com, and it ultimately closed at $13.91 on heavy volume marketbeat.com. Reuters reports a mid-day price of $14.23 as of Oct 1 reuters.com, reflecting this surge. For context, QS’s 52-week low was $3.40 and 52-week high $15.03 reuters.com. Year-to-date the stock has climbed roughly +175% tokenist.com.
1 October 2025
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Beyond Lithium: The Future EV Batteries That Deliver 932 Miles of Range and Charge in Just 5 Minutes

Beyond Lithium: The Future EV Batteries That Deliver 932 Miles of Range and Charge in Just 5 Minutes

Electric vehicles are on the verge of a battery revolution. New innovations are emerging that promise longer driving range, faster charging, improved safety, and lower costs for EVs. This in-depth report examines the current state of EV battery technology and explores the next-generation batteries—from improved lithium-ion chemistries to futuristic concepts like solid-state, sodium-ion, lithium-sulfur, graphene-enhanced, and even structural batteries. We’ll also highlight recent industry news, quotes from experts and executives, and what major battery players like CATL, Panasonic, BYD, QuantumScape, and Northvolt are doing to power the electric future. By the end, you’ll have a clear picture of how EV battery advancements will impact vehicle range, charging, cost, and environmental sustainability.
29 July 2025
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World Court Climate Bombshell, Hydrogen Stalls, and EV Breakthroughs – Climate Tech News Roundup (July 23–24, 2025)

World Court Climate Bombshell, Hydrogen Stalls, and EV Breakthroughs – Climate Tech News Roundup (July 23–24, 2025)

In a landmark climate ruling, the United Nations’ International Court of Justice declared that climate change poses an “urgent and existential threat” and warned that countries must “cooperate to achieve concrete emission reduction targets” or risk breaching international law reuters.com reuters.com. The ICJ’s July 23 advisory opinion – hailed by vulnerable island nations – suggests that failing to meet obligations under treaties like the Paris Agreement could even expose wealthy polluters to future compensation claims by hard-hit countries reuters.com reuters.com. “States must cooperate to achieve concrete emission reduction targets,” ICJ Judge Yuji Iwasawa emphasized, underscoring that insufficient action violates the “stringent obligations” of international climate accords reuters.com. While non-binding, this unprecedented opinion provides a powerful new legal tool for climate accountability, energizing calls for stronger global action.
24 July 2025
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QuantumScape 2025: Latest News, Solid-State Battery Breakthroughs, Financials & Outlook (June 27th, 2025)

QuantumScape 2025: Latest News, Solid-State Battery Breakthroughs, Financials & Outlook (June 27th, 2025)

QuantumScape’s solid-state battery program has hit major milestones in 2025. In late June 2025, the company announced the successful integration of its new “Cobra” ceramic separator manufacturing process into baseline production quantumscape.com. Cobra is a high-throughput, continuous-flow process for making QuantumScape’s patented ceramic electrolyte separators, yielding a ~25× increase in heat-treatment speed and a dramatically smaller equipment footprint compared to the prior “Raptor” process quantumscape.com quantumscape.com. QuantumScape’s CEO Dr. Siva Sivaram hailed Cobra as a “step-change improvement in ceramic separator manufacturing” that significantly boosts production throughput and brings the technology closer to commercialization quantumscape.com. The company achieved this key 2025 goal ahead of schedule – Cobra was fully installed and qualified by Q2 2025 s29.q4cdn.com – enabling QuantumScape to begin ramping up its next-generation prototype cells.
28 June 2025
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