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OS
Volume: 1.58M

Onestream Inc (OS) Market Capitalization Overview

Market Cap: $4.44B as of Jan 8, 2026

$4.44B
$900.68M (25.47%)past month
As of Jan 8, 2026, Onestream Inc (OS) has a market capitalization of $4.44B. Over the past 30 days, its market cap has decreased by -14.02%, while in the last 12 months, it has increased by 28.4%.

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

Onestream Inc (OS) Market Cap Formula = Stock Price * Shares Outstanding

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

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Onestream Inc (OS) Market Cap History

DateMarket CapChange
Dec 1, 2025$3.88B+9.28%
Nov 3, 2025$3.55B+4.10%
Oct 1, 2025$3.41B-9.10%
Sep 2, 2025$3.75B-8.40%
Aug 1, 2025$4.10B-11.51%
Jul 1, 2025$4.63B-6.52%
Jun 2, 2025$4.95B+27.37%
May 1, 2025$3.89B-2.03%
Apr 1, 2025$3.97B+34.42%
Mar 3, 2025$2.95B-56.01%
Feb 3, 2025$6.71B+1.15%
Jan 2, 2025$6.63B-6.82%

Onestream Inc (OS) End of Year Market Cap History

DateMarket CapChange
2026$4.44B+28.40%
2025$3.46B-48.33%
2024$6.69B—

FAQs About Onestream Inc (OS) Market Cap

As of Jan 8, 2026, the market capitalization of Onestream Inc (OS) is $4.44B. 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, Onestream Inc’s market capitalization has increased by 25.47%, changing from $3.54B to $4.44B as of Jan 8, 2026.

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

In the year 2025, Onestream Inc’s market capitalization decreased from $6.69B in January to $3.46B in December, reflecting a -48.33% change.

In the past five years, Onestream Inc (OS) has had a compound annual growth rate (CAGR) of -28.12% in market capitalization. This means its market cap has shrunk at an average rate of -28.12% per year.

Onestream Inc (OS)

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