Southwest Gas Inc. (SWX)
NYSE: SWX
· Real-Time Price · USD
78.58
-0.46 (-0.58%)
At close: Sep 05, 2025, 3:59 PM
78.60
0.03%
After-hours: Sep 05, 2025, 06:11 PM EDT
Southwest Gas Market Cap
Southwest Gas has a market cap or net worth of 5.66B as of Sep 6, 2025. Its market cap has increased by 10.58% in one year.
Market Cap Chart
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 04, 2025 | 5.7B | 12.05% |
| Dec 31, 2024 | 5.09B | 12% |
| Dec 29, 2023 | 4.54B | 9.19% |
| Dec 30, 2022 | 4.16B | -2.26% |
| Dec 31, 2021 | 4.25B | 21.59% |
| Dec 31, 2020 | 3.5B | -16.72% |
| Dec 31, 2019 | 4.2B | 2.92% |
| Dec 31, 2018 | 4.08B | 5.76% |
| Dec 29, 2017 | 3.86B | 6.11% |
| Dec 30, 2016 | 3.64B | 39.21% |
| Dec 31, 2015 | 2.61B | -9.12% |
| Dec 31, 2014 | 2.88B | 10.96% |
| Dec 31, 2013 | 2.59B | 32.12% |
| Dec 31, 2012 | 1.96B | 0.21% |
| Dec 30, 2011 | 1.96B | 16.64% |
| Dec 31, 2010 | 1.68B | 30.07% |
| Dec 31, 2009 | 1.29B | 15.15% |
| Dec 31, 2008 | 1.12B | -12.5% |
| Dec 31, 2007 | 1.28B | -20.5% |
| Dec 29, 2006 | 1.61B | 54.49% |
| Dec 30, 2005 | 1.04B | 10.65% |
| Dec 31, 2004 | 942.26M | 21.97% |
| Dec 31, 2003 | 772.53M | -1.48% |
| Dec 31, 2002 | 784.12M | 7.55% |
| Dec 31, 2001 | 729.06M | 4.71% |
| Dec 29, 2000 | 696.24M | -2.79% |
| Dec 31, 1999 | 716.22M | -11.62% |
| Dec 31, 1998 | 810.35M | 57.77% |
| Dec 31, 1997 | 513.62M | -1.18% |
| Dec 31, 1996 | 519.75M | 18.72% |
| Dec 29, 1995 | 437.81M | 45.31% |
| Dec 30, 1994 | 301.3M | -10.84% |
| Dec 31, 1993 | 337.94M | 20.5% |
| Dec 31, 1992 | 280.45M | 29.19% |
| Dec 31, 1991 | 217.09M | -18.04% |
| Dec 31, 1990 | 264.89M | n/a |