Aaon (AAON) - Market capitalization

Market cap: HK$56.11 Billion

As of December 2025 Aaon has a market cap of HK$56.11 Billion. This makes Aaon the world's 2452th 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 Aaon from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	HK$56.11 B	-26.76%
2024	HK$76.61 B	63.46%
2023	HK$46.87 B	49.72%
2022	HK$31.30 B	-3.59%
2021	HK$32.47 B	20.34%
2020	HK$26.98 B	34.65%
2019	HK$20.04 B	40.39%
2018	HK$14.27 B	-5.12%
2017	HK$15.04 B	11.27%
2016	HK$13.52 B	41.71%
2015	HK$9.54 B	1.66%
2014	HK$9.38 B	3.19%
2013	HK$9.09 B	129.32%
2012	HK$3.96 B	1.14%
2011	HK$3.92 B	8.22%
2010	HK$3.62 B	39.29%
2009	HK$2.60 B	-6.24%
2008	HK$2.77 B	-0.59%
2007	HK$2.79 B	10.67%
2006	HK$2.52 B	47.31%
2005	HK$1.71 B	11.01%
2004	HK$1.54 B	-18.12%
2003	HK$1.88 B	0.57%
2002	HK$1.87 B	13.27%
2001	HK$1.65 B	107.99%
2000	HK$0.79 B	14.69%
1999	HK$0.69 B	54.49%
1998	HK$0.44 B	23.97%
1997	HK$0.36 B	56.59%
1996	HK$0.23 B

End of Day market cap according to different sources

On Dec 4th, 2025 the market cap of Aaon was reported to be:

HK$55.18 Billion

by Nasdaq

HK$55.18 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Lennox LII	HK$139.63 B	148.83%	🇺🇸 USA
A. O. Smith AOS	HK$74.23 B	32.30%	🇺🇸 USA
Ingersoll Rand IR	HK$246.93 B	340.06%	🇮🇪 Ireland
LSB Industries LXU	HK$4.94 B	-91.19%	🇺🇸 USA
Standex SXI	HK$22.69 B	-59.56%	🇺🇸 USA
Johnson Controls JCI	HK$581.55 B	936.37%	🇮🇪 Ireland

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 Aaon (AAON)

Market cap: HK$56.11 Billion