OptiNose (OPTN) - Market capitalization

Last known market cap: HK$0.75 Billion

As of December 2025 OptiNose has a market cap of HK$0.75 Billion. This makes OptiNose the world's 9289th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of OptiNose from 2017 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	HK$0.76 B	46.35%
2024	HK$0.52 B	-53.9%
2023	HK$1.13 B	-29.72%
2022	HK$1.60 B	54.98%
2021	HK$1.03 B	-38.86%
2020	HK$1.69 B	-48.45%
2019	HK$3.29 B	64.68%
2018	HK$2.00 B	-64.16%
2017	HK$5.58 B

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Onconova Therapeutics ONTX	HK$0.16 B	-78.50%	🇺🇸 USA
OPKO Health OPK	HK$8.08 B	969.56%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of OptiNose (OPTN)

Last known market cap: HK$0.75 Billion