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NASDAQ · QUBT

Quantum Computing, Inc.

Technology · Computer Hardware

$7.94

Down-$0.08 (-1.01%)

Updated Oct 6, 2026, 9:08 PM

SID Score

3.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
1.75B
P/E ratio
-30.08
Dividend yield
0.00%
52-week range
$6.18 – $25.84
Volume
8.3M
Avg. volume
39.04M

Price performance · QUBT

QUBT price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 5, 2026

QUBT closed at $7.94 after 20 trading sessions, down 3.41% for the selected period.

Last close
$7.94
Period change
-3.41%
Period low
$7.82
Period high
$9.16
Daily close
View OHLC price history
QUBT OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 5, 2026$8.20$8.23$7.83$7.948.3M
Oct 2, 2026$8.735$8.76$8.11$8.187.22M
Oct 1, 2026$8.515$8.57$8.32$8.394.44M
Sep 30, 2026$8.54$8.83$8.435$8.455.59M
Sep 29, 2026$8.765$8.77$8.45$8.464.55M
Sep 28, 2026$8.82$9.01$8.515$8.576.67M
Sep 25, 2026$9.065$9.28$8.93$8.968.08M
Sep 24, 2026$8.86$9.29$8.86$9.169.81M
Sep 23, 2026$9.67$9.76$9.045$9.1214.94M
Sep 22, 2026$9.08$9.10$8.8663$9.086.69M
Sep 21, 2026$9.00$9.1299$8.85$8.968.41M
Sep 18, 2026$8.61$8.73$8.26$8.709.77M
Sep 17, 2026$8.29$8.54$8.175$8.447.65M
Sep 16, 2026$7.89$8.05$7.79$8.005.19M
Sep 15, 2026$7.82$8.04$7.7801$7.844.79M
Sep 14, 2026$7.63$8.17$7.63$7.975.54M
Sep 11, 2026$7.94$8.14$7.815$7.994.77M
Sep 10, 2026$7.92$8.06$7.77$7.826.47M
Sep 9, 2026$8.115$8.315$8.03$8.045.29M
Sep 8, 2026$8.33$8.595$8.21$8.2210.19M

Latest QUBT news

The latest Smart Investors Daily articles mentioning QUBT.

Stock researchCompany · Overview

QUBT research

Overview

Company profile and research snapshot.

Company profile

Quantum Computing Inc is an integrated photonics and quantum optics technology company that provides accessible and affordable quantum machines to the world today. Its products are designed to operate at room temperature and low power at an affordable cost. The Company's portfolio of core technologies and products offer capabilities in the areas of high-performance computing, artificial intelligence, and cybersecurity, as well as remote sensing applications.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$22.00
Implied upside
—
Analysts
—
QUBT recent ratings
DateFirmRatingTarget
Aug 26, 2026Ascendiant CapitalBuy—
Aug 11, 2026Cantor FitzgeraldNeutral—
Jun 29, 2026RosenblattBuy—
Jun 24, 2026RosenblattBuy—
Jun 15, 2026Ascendiant CapitalBuy—
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News briefing

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Yahoo · Oct 5, 2026

Top 3 Quantum Computing Stocks To Watch In October 2026

Rising US Treasury yields and higher borrowing costs are forcing investors to think harder about where real long term breakthroughs may come from. Quantum computing fits that search for potential step change technology rather than incremental tweaks. If you care about owning businesses tied to that shift rather than just watching from the sidelines, keep reading. This article highlights three quantum computing stocks from our screener worth a closer look. The three quantum computing stocks in...

Yahoo · Oct 1, 2026

Is Quantum Computing Inc. a Buy Right Now?

This early-stage pure play is starting to build a real quantum computing and photonics business, but it's still a money-losing company with plenty of risk ahead.

Yahoo · Oct 1, 2026

Quantum Computing Inc. Announces Dirac-3S, Scaling to Nearly 10,000 Variables

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum systems company pioneering photonics and semiconductor manufacturing, today announced Dirac-3S, the next-generation of its Dirac-3 quantum optimization machine, marking a significant step toward commercial deployment of QCi's quantum optimization technology.

AI research layers

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