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QS

NYSE · QS

QuantumScape Corporation

Consumer Cyclical · Auto - Parts

$3.90

Up+$0.09 (+2.18%)

Updated Oct 21, 2026, 1:03 AM

SID Score

3.7/10

Composite research score

Smart Money

58/100

Neutral

Market cap
7.7B
P/E ratio
-16.12
Dividend yield
0.00%
52-week range
$3.80 – $18.56
Volume
11.21M
Avg. volume
40.63M

Price performance · QS

QS price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 19, 2026

QS closed at $3.90 after 20 trading sessions, down 22.87% for the selected period.

Last close
$3.90
Period change
-22.87%
Period low
$3.90
Period high
$5.05
Daily close
View OHLC price history
QS OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 19, 2026$4.10$4.10$3.87$3.89511.21M
Oct 16, 2026$4.21$4.25$4.00$4.0115.5M
Oct 15, 2026$3.81$4.29$3.80$4.2316.78M
Oct 14, 2026$4.03$4.07$3.85$3.9314.46M
Oct 13, 2026$4.185$4.25$4.12$4.1212.18M
Oct 12, 2026$4.55$4.55$4.26$4.2716.07M
Oct 9, 2026$4.71$4.74$4.515$4.5811.96M
Oct 8, 2026$4.75$4.76$4.40$4.5822.02M
Oct 7, 2026$4.56$4.575$4.455$4.5211.27M
Oct 6, 2026$4.675$4.72$4.62$4.6513.59M
Oct 5, 2026$4.56$4.64$4.46$4.6215.16M
Oct 2, 2026$4.75$4.75$4.55$4.5711.52M
Oct 1, 2026$4.65$4.78$4.56$4.5910.92M
Sep 30, 2026$4.66$4.80$4.56$4.64511.68M
Sep 29, 2026$4.645$4.725$4.55$4.5911.68M
Sep 28, 2026$4.83$4.84$4.54$4.5616.44M
Sep 25, 2026$4.988$5.065$4.905$4.918.53M
Sep 24, 2026$4.88$4.96$4.7649$4.9411.55M
Sep 23, 2026$5.03$5.08$4.90$4.9110.74M
Sep 22, 2026$5.19$5.19$5.02$5.0513.16M

Latest QS news

The latest Smart Investors Daily articles mentioning QS.

Stock researchCompany · Overview

QS research

Overview

Company profile and research snapshot.

Company profile

QuantumScape Corp is engaged in the development of next-generation solid-state lithium-metal batteries for use in electric vehicles and other applications. The company's solid-state lithium-metal battery technology is designed to offer greater energy density, faster charging, and enhanced safety. Its battery cells have none of the host materials used in conventional anodes.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$10.83
Implied upside
—
Analysts
—
QS recent ratings
DateFirmRatingTarget
Oct 15, 2026Morgan StanleyEqual-Weight—
Oct 12, 2026Evercore ISI GroupIn-Line—
Jul 24, 2026TD CowenHold—
Feb 23, 2026Evercore ISI GroupIn-Line—
Feb 19, 2026HSBCHold—
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News briefing

No generated briefing is available yet.

Yahoo · Oct 17, 2026

PowerBlock Launch Puts QuantumScape Stock Commercialization Plan Back In Focus

QuantumScape introduced the QS PowerBlock for AI data centers in October 2026. It is a modular solid state battery system that targets 1 MW racks with 4x the power density, 5x the runtime, and higher thermal stability than conventional lithium ion setups, based on controlled prototype and modeled testing. The launch of QS PowerBlock, alongside the Cobra separator manufacturing process and continued absence of revenue, puts QuantumScape’s commercialization path in sharper focus by linking its...

AI research layers

Interpretive context generated from the platform’s current data sources.

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