Southwest Gas (SWX) - Stock price history

Stock price history of Southwest Gas from 1973 to 2026

Annual Stock Price Performance

Year	Performance
2026	13.62%
2025	16.69%
2024	14.46%
2023	6.78%
2022	-7.05%
2021	21.97%
2020	-17.25%
2019	5.40%
2018	-1.41%
2017	7.88%
2016	45.95%
2015	-7.75%
2014	16.33%
2013	32.27%
2012	2.27%
2011	16.51%
2010	30.14%
2009	17.28%
2008	-12.10%
2007	-20.97%
2006	46.28%
2005	8.84%
2004	16.83%
2003	-0.59%
2002	6.85%
2001	4.91%
2000	3.25%
1999	-10.08%
1998	47.02%
1997	2.88%
1996	12.91%
1995	29.55%
1994	-6.75%
1993	21.76%
1992	35.02%
1991	-11.78%
1990	-17.95%
1989	6.29%
1988	-10.69%
1987	17.65%
1986	-1.38%
1985	28.57%
1984	12.00%
1983	27.50%
1982	11.27%
1981	-10.53%
1980	-14.94%
1979	8.43%
1978	-2.35%
1977	-1.16%
1976	8.86%
1975	38.60%
1974	-25.97%
1973	-28.70%

Stock price for similar companies or competitors

Company	Stock price	Change 1d%	Country
Atmos Energy ATO	A$269.72	0.51%	🇺🇸 USA
CenterPoint Energy CNP	A$62.12	0.18%	🇺🇸 USA
Sempra SRE	A$140.62	0.43%	🇺🇸 USA
Oneok OKE	A$123.40	-4.26%	🇺🇸 USA
NW Natural NWN	A$78.30	0.04%	🇺🇸 USA
National Fuel Gas NFG	A$135.93	-0.42%	🇺🇸 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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Stock price history for Southwest Gas (SWX)