Skip to main
  1. Stocks
  2. Quantum Computing
  3. Market Cap
QUBT

Quantum Computing (QUBT) Market Capitalization Overview

Market Cap: $1.46B as of Oct 26, 2026

$1.46B
$577.19M (28.46%)past month
As of Oct 26, 2026, Quantum Computing (QUBT) has a market capitalization of $1.46B. Over the past 30 days, its market cap has increased by 6.2%, while in the last 12 months, it has decreased by -36.9%.

Market capitalization represents the total value of Quantum Computing as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Quantum Computing (QUBT) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Quantum Computing (QUBT) helps investors assess the company's size and compare it with competitors for better investment decisions.

Quantum Computing (QUBT) Market Cap & Key Trends

See Quantum Computing’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.

Start investing in Quantum Computing (QUBT)

Order type

Buy in

Order amount

Est. shares

0 shares

Sign up to buy

Quantum Computing (QUBT) Market Cap History

DateMarket CapChange
Oct 1, 2026$1.90B+6.20%
Sep 1, 2026$1.79B-9.29%
Aug 3, 2026$1.98B-7.32%
Jul 1, 2026$2.13B-23.89%
Jun 1, 2026$2.80B+34.54%
May 1, 2026$2.08B+39.31%
Apr 1, 2026$1.50B-22.56%
Mar 2, 2026$1.93B-8.03%
Feb 2, 2026$2.10B-15.17%
Jan 2, 2026$2.47B+0.55%

Quantum Computing (QUBT) End of Year Market Cap History

DateMarket CapChange
2026$1.46B-36.90%
2025$2.30B+7.74%
2024$2.14B+3,012.58%
2023$68.58M-14.80%
2022$80.49M-19.05%
2021$99.43M—

FAQs About Quantum Computing (QUBT) Market Cap

As of Oct 26, 2026, the market capitalization of Quantum Computing (QUBT) is $1.46B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Quantum Computing’s market capitalization has decreased by -28.46%, changing from $2.03B to $1.46B as of Oct 26, 2026.

In the last 3 months, Quantum Computing’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Quantum Computing’s market capitalization increased from $2.14B in January to $2.30B in December, reflecting a 7.74% change.

In the past five years, Quantum Computing (QUBT) has had a compound annual growth rate (CAGR) of 87.43% in market capitalization. This means its market cap has grown at an average rate of 87.43% per year.

Quantum Computing (QUBT)


Quantum Computing (QUBT) Market Cap & Key Trends

See Quantum Computing’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.

Start investing in Quantum Computing (QUBT)

Order type

Buy in

Order amount

Est. shares

0 shares

Sign up to buy
Disclaimer: Any investment listed here, which may be available on the Public platform, is intended to be used for informational purposes only, should not be the sole basis for making an investment decision, and is not a recommendation or advice.
Uncover QUBT stock data and trends