Southwest Gas (SWX)
Market Price (6/21/2026): $88.51 | Market Cap: $6.4 BilSector: Utilities | Industry: Gas Utilities
Southwest Gas (SWX)
Market Price (6/21/2026): $88.51Market Cap: $6.4 BilSector: UtilitiesIndustry: Gas Utilities
Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.
Attractive yieldTotal YieldTotal Yield = Earnings Yield + Dividend Yield, Earnings Yield = Net Income / Market Cap Dividend Yield = Total Dividends / Market Cap is 10%, Dividend Yield is 2.8%, ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is 5.8% Attractive cash flow generationCFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 17% Low stock price volatilityVol 12M is 18% Megatrend and thematic driversMegatrends include Smart Grids & Grid Modernization, Hydrogen Economy, and Energy Transition & Decarbonization. Themes include Grid Automation, Show more. | Weak multi-year price returns2Y Excs Rtn is -7.4%, 3Y Excs Rtn is -17% | Weak revenue growthRev Chg LTMRevenue Change % Last Twelve Months (LTM) is -12%, Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -17%, Rev Chg QQuarterly Revenue Change % is -22% Not cash flow generativeFCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -17% Key risksSWX key risks include [1] significant costs and civil penalties stemming from degrading polyethylene pipes and inaccurate pipeline mapping, Show more. |
| Attractive yieldTotal YieldTotal Yield = Earnings Yield + Dividend Yield, Earnings Yield = Net Income / Market Cap Dividend Yield = Total Dividends / Market Cap is 10%, Dividend Yield is 2.8%, ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is 5.8% |
| Attractive cash flow generationCFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 17% |
| Low stock price volatilityVol 12M is 18% |
| Megatrend and thematic driversMegatrends include Smart Grids & Grid Modernization, Hydrogen Economy, and Energy Transition & Decarbonization. Themes include Grid Automation, Show more. |
| Weak multi-year price returns2Y Excs Rtn is -7.4%, 3Y Excs Rtn is -17% |
| Weak revenue growthRev Chg LTMRevenue Change % Last Twelve Months (LTM) is -12%, Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -17%, Rev Chg QQuarterly Revenue Change % is -22% |
| Not cash flow generativeFCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -17% |
| Key risksSWX key risks include [1] significant costs and civil penalties stemming from degrading polyethylene pipes and inaccurate pipeline mapping, Show more. |
Qualitative Assessment
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Southwest Gas (SWX) stock has remained largely at the same level since 2/28/2026 because of the following key factors:
1. Mixed Fiscal Q1 2026 Financial Results Offset by Reaffirmed Full-Year Guidance. Southwest Gas reported earnings per share (EPS) of $1.91 for its fiscal first quarter ended March 31, 2026, which either slightly topped or narrowly missed analyst consensus estimates depending on the source. However, the company's revenue of $585.1 million fell short of analysts' expectations by 15.44%. Despite this revenue miss, management affirmed its full-year fiscal 2026 adjusted EPS guidance range of $4.17 to $4.32 and reiterated a long-term adjusted EPS growth outlook of 12% to 14% annually through fiscal 2030. The company attributed the fiscal Q1 shortfall primarily to a delayed final decision in its California general rate case, with expectations for margin recognition later in the year.
2. Proactive Regulatory Filings and Substantial Strategic Capital Investments. Southwest Gas demonstrated a clear path for future revenue and rate base growth through active regulatory engagement and a significant capital expenditure plan. The company filed general rate cases in Arizona in February 2026, seeking approximately $101 million in additional revenue, and in Nevada in March 2026. These efforts are designed to align rates with ongoing investments. Furthermore, Southwest Gas has outlined a substantial multi-year capital investment plan of $6.3 billion from fiscal 2026 to 2030, with approximately $1.25 billion allocated for fiscal 2026 alone, including funds for gas infrastructure and the transformative $1.7 billion Great Basin pipeline expansion project. These investments are projected to drive a 9.5-11.5% rate base growth and support the company's long-term adjusted EPS growth targets.
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Southwest Gas (SWX) stock has remained largely at the same level since 2/28/2026 because of the following key factors:
1. Mixed Fiscal Q1 2026 Financial Results Offset by Reaffirmed Full-Year Guidance. Southwest Gas reported earnings per share (EPS) of $1.91 for its fiscal first quarter ended March 31, 2026, which either slightly topped or narrowly missed analyst consensus estimates depending on the source. However, the company's revenue of $585.1 million fell short of analysts' expectations by 15.44%. Despite this revenue miss, management affirmed its full-year fiscal 2026 adjusted EPS guidance range of $4.17 to $4.32 and reiterated a long-term adjusted EPS growth outlook of 12% to 14% annually through fiscal 2030. The company attributed the fiscal Q1 shortfall primarily to a delayed final decision in its California general rate case, with expectations for margin recognition later in the year.
2. Proactive Regulatory Filings and Substantial Strategic Capital Investments. Southwest Gas demonstrated a clear path for future revenue and rate base growth through active regulatory engagement and a significant capital expenditure plan. The company filed general rate cases in Arizona in February 2026, seeking approximately $101 million in additional revenue, and in Nevada in March 2026. These efforts are designed to align rates with ongoing investments. Furthermore, Southwest Gas has outlined a substantial multi-year capital investment plan of $6.3 billion from fiscal 2026 to 2030, with approximately $1.25 billion allocated for fiscal 2026 alone, including funds for gas infrastructure and the transformative $1.7 billion Great Basin pipeline expansion project. These investments are projected to drive a 9.5-11.5% rate base growth and support the company's long-term adjusted EPS growth targets.
3. Favorable Broader Utility Sector Dynamics and Strong Analyst Sentiment. The broader utilities sector experienced a strong performance during fiscal Q1 2026, with the S&P 500 Utilities Index gaining 8.3% while the broader S&P 500 declined by 4.3%. This outperformance was largely driven by increasing electricity demand from factors such as data centers, accelerating electrification, and manufacturing reshoring, as well as significant capital spending on grid upgrades across the industry. Utility stocks are often viewed as defensive investments due to their stable revenue streams and predictable cash flows, attracting investors during periods of macroeconomic uncertainty. This supportive sector backdrop, combined with overwhelmingly positive analyst ratings, including a consensus "Buy" or "Strong Buy" and an average 12-month price target of $97.29 for SWX, which implies a 9.61% upside from current levels, likely provided underlying support for the stock, balancing out company-specific challenges.
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Stock Movement Drivers
Fundamental Drivers
The 1.1% change in SWX stock from 2/28/2026 to 6/20/2026 was primarily driven by a 12.4% change in the company's Net Income Margin (%).| (LTM values as of) | 2282026 | 6202026 | Change |
|---|---|---|---|
| Stock Price ($) | 87.53 | 88.48 | 1.1% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 2,664 | 2,503 | -6.1% |
| Net Income Margin (%) | 16.5% | 18.5% | 12.4% |
| P/E Multiple | 14.4 | 13.8 | -4.1% |
| Shares Outstanding (Mil) | 72 | 72 | -0.1% |
| Cumulative Contribution | 1.1% |
Market Drivers
2/28/2026 to 6/20/2026| Return | Correlation | |
|---|---|---|
| SWX | 1.1% | |
| Market (SPY) | 9.2% | 2.5% |
| Sector (XLU) | -5.6% | 74.5% |
Fundamental Drivers
The 8.1% change in SWX stock from 11/30/2025 to 6/20/2026 was primarily driven by a 9.4% change in the company's Net Income Margin (%).| (LTM values as of) | 11302025 | 6202026 | Change |
|---|---|---|---|
| Stock Price ($) | 81.87 | 88.48 | 8.1% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 2,737 | 2,503 | -8.5% |
| Net Income Margin (%) | 17.0% | 18.5% | 9.4% |
| P/E Multiple | 12.7 | 13.8 | 8.3% |
| Shares Outstanding (Mil) | 72 | 72 | -0.3% |
| Cumulative Contribution | 8.1% |
Market Drivers
11/30/2025 to 6/20/2026| Return | Correlation | |
|---|---|---|
| SWX | 8.1% | |
| Market (SPY) | 9.9% | -2.3% |
| Sector (XLU) | 0.2% | 66.8% |
Fundamental Drivers
The 26.9% change in SWX stock from 5/31/2025 to 6/20/2026 was primarily driven by a 134.3% change in the company's Net Income Margin (%).| (LTM values as of) | 5312025 | 6202026 | Change |
|---|---|---|---|
| Stock Price ($) | 69.72 | 88.48 | 26.9% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 2,841 | 2,503 | -11.9% |
| Net Income Margin (%) | 7.9% | 18.5% | 134.3% |
| P/E Multiple | 22.3 | 13.8 | -38.2% |
| Shares Outstanding (Mil) | 72 | 72 | -0.6% |
| Cumulative Contribution | 26.9% |
Market Drivers
5/31/2025 to 6/20/2026| Return | Correlation | |
|---|---|---|
| SWX | 26.9% | |
| Market (SPY) | 28.1% | 5.6% |
| Sector (XLU) | 12.4% | 54.7% |
Fundamental Drivers
The 67.5% change in SWX stock from 5/31/2023 to 6/20/2026 was primarily driven by a 276.2% change in the company's P/S Multiple.| (LTM values as of) | 5312023 | 6202026 | Change |
|---|---|---|---|
| Stock Price ($) | 52.81 | 88.48 | 67.5% |
| Change Contribution By: | |||
| Total Revenues ($ Mil) | 5,296 | 2,503 | -52.7% |
| P/S Multiple | 0.7 | 2.6 | 276.2% |
| Shares Outstanding (Mil) | 68 | 72 | -5.8% |
| Cumulative Contribution | 67.5% |
Market Drivers
5/31/2023 to 6/20/2026| Return | Correlation | |
|---|---|---|
| SWX | 67.5% | |
| Market (SPY) | 85.7% | 25.6% |
| Sector (XLU) | 51.1% | 54.6% |
Price Returns Compared
| 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Total [1] | |
|---|---|---|---|---|---|---|---|
| Returns | |||||||
| SWX Return | 19% | -9% | 7% | 16% | 17% | 10% | 74% |
| Peers Return | 36% | 7% | -6% | 28% | 16% | 2% | 109% |
| S&P 500 Return | 27% | -19% | 24% | 23% | 16% | 8% | 98% |
Monthly Win Rates [3] | |||||||
| SWX Win Rate | 67% | 42% | 50% | 50% | 75% | 67% | |
| Peers Win Rate | 62% | 53% | 52% | 58% | 60% | 50% | |
| S&P 500 Win Rate | 75% | 42% | 67% | 75% | 67% | 50% | |
Max Drawdowns [4] | |||||||
| SWX Max Drawdown | -13% | -33% | -19% | -14% | -14% | -10% | |
| Peers Max Drawdown | -13% | -23% | -25% | -13% | -20% | -16% | |
| S&P 500 Max Drawdown | -5% | -25% | -10% | -8% | -19% | -9% | |
[1] Cumulative total returns since the beginning of 2021
[2] Peers: SRE, OKE, ATO, UGI, NFG. See SWX Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 6/18/2026 (YTD)
How Low Can It Go
| Event | SWX | S&P 500 |
|---|---|---|
| 2025 US Tariff Shock | ||
| % Loss | -13.8% | -18.8% |
| % Gain to Breakeven | 16.0% | 23.1% |
| Time to Breakeven | 95 days | 79 days |
| Summer-Fall 2023 Five Percent Yield Shock | ||
| % Loss | -13.7% | -9.5% |
| % Gain to Breakeven | 15.8% | 10.5% |
| Time to Breakeven | 121 days | 24 days |
| 2023 SVB Regional Banking Crisis | ||
| % Loss | -18.3% | -6.7% |
| % Gain to Breakeven | 22.4% | 7.1% |
| Time to Breakeven | 77 days | 31 days |
| 2020 COVID-19 Crash | ||
| % Loss | -33.9% | -33.7% |
| % Gain to Breakeven | 51.2% | 50.9% |
| Time to Breakeven | 43 days | 140 days |
| 2016-2017 Trump Reflation Bond Selloff | ||
| % Loss | -10.6% | -3.7% |
| % Gain to Breakeven | 11.9% | 3.9% |
| Time to Breakeven | 20 days | 6 days |
| 2011 US Debt Ceiling Crisis & European Contagion | ||
| % Loss | -16.6% | -17.9% |
| % Gain to Breakeven | 19.9% | 21.8% |
| Time to Breakeven | 67 days | 123 days |
In The Past
Southwest Gas's stock fell -13.8% during the 2025 US Tariff Shock. Such a loss loss requires a 16.0% gain to breakeven.
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| Event | SWX | S&P 500 |
|---|---|---|
| 2020 COVID-19 Crash | ||
| % Loss | -33.9% | -33.7% |
| % Gain to Breakeven | 51.2% | 50.9% |
| Time to Breakeven | 43 days | 140 days |
| 2008-2009 Global Financial Crisis | ||
| % Loss | -41.2% | -53.4% |
| % Gain to Breakeven | 69.9% | 114.4% |
| Time to Breakeven | 281 days | 1085 days |
In The Past
Southwest Gas's stock fell -13.8% during the 2025 US Tariff Shock. Such a loss loss requires a 16.0% gain to breakeven.
Preserve Wealth
Limiting losses and compounding gains is essential to preserving wealth.
Asset Allocation
Actively managed asset allocation strategies protect wealth. Learn more.
About Southwest Gas (SWX)
Southwest Gas Holdings, Inc. (SWX) is a utility company primarily focused on the distribution and transportation of natural gas. It serves a significant customer base across three states in the Western U.S.: Arizona, Nevada, and California.
The company's main services include delivering natural gas to approximately 2.16 million residential, commercial, and industrial customers. Additionally, Southwest Gas provides essential utility infrastructure services, which encompass trenching, installation, replacement, and maintenance of underground pipes crucial for energy distribution systems.
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1. It's like your local electric company, but for natural gas.
2. Think of it as a natural gas-focused version of a large diversified utility like PG&E or Dominion Energy, serving homes and businesses in its region.
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- Natural Gas Distribution and Transport: This service involves the delivery and movement of natural gas to residential, commercial, industrial, and other customers.
- Utility Infrastructure Services: This segment provides trenching, installation, replacement, and maintenance services for underground pipes and energy distribution systems.
- Pipeline and Storage: This segment operates and manages pipelines for natural gas transportation and storage facilities.
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Southwest Gas Holdings, Inc. (SWX) is a natural gas utility that primarily sells to a diverse base of end-users rather than to other companies. Its customer base is categorized as follows:
- Residential customers: Individuals who use natural gas in their homes for heating, cooking, water heating, and other domestic purposes.
- Commercial customers: Businesses of various sizes, including offices, retail establishments, restaurants, and other commercial enterprises that utilize natural gas for their operations.
- Industrial customers: Large manufacturing facilities, processing plants, and other industrial operations that consume natural gas as a fuel source or for specific industrial processes.
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Here are the key risks to Southwest Gas (SWX):
- Policy-Driven Electrification and Decarbonization: Southwest Gas faces significant risks from accelerating electrification initiatives, particularly in California, and long-term decarbonization targets across its service territories (Arizona, Nevada, and California). These policies aim to reduce reliance on natural gas, potentially leading to restrictions on new gas hookups and decreased demand for methane, which could significantly impact the company's revenue and future growth.
- Regulatory and Rate-Setting Challenges: As a regulated utility, Southwest Gas's profitability is highly dependent on regulatory approvals for rate-setting mechanisms and cost recovery. Shifting regulatory environments, including the potential for performance-based ratemaking and uncertainties in regulatory outcomes, could affect the company's ability to maintain stable operating margins and achieve timely rate relief.
- Competition from Alternative Energy Sources: The company faces competition from electric utilities and other energy alternatives, particularly in residential and small commercial markets. Large commercial and industrial customers also have the ability to switch to alternative energy sources, posing a threat to Southwest Gas's market share and potentially impacting revenue and profitability through customer bypass.
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The clear emerging threat to Southwest Gas is the accelerating trend of **electrification and decarbonization policies** impacting the use of natural gas in residential and commercial buildings. Across various jurisdictions, particularly in California where Southwest Gas operates, there is a growing push to mandate or incentivize the transition from natural gas appliances (such as furnaces, water heaters, and stoves) to electric alternatives (like heat pumps and electric induction cooktops). This movement, driven by climate change mitigation goals and local government initiatives, directly threatens the future demand for natural gas and the need for associated distribution infrastructure, potentially leading to declining customer growth and stranded assets for natural gas utilities.
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Southwest Gas Holdings, Inc. (SWX) operates in several addressable markets primarily within Arizona, Nevada, and California. The addressable markets for its main products and services can be identified as follows:
Natural Gas Distribution and Transportation
- For **Nevada**, the market size of the Natural Gas Distribution industry is projected to be approximately $2.3 billion in 2026.
- For **Arizona**, the market size of the Natural Gas Distribution industry is projected to be approximately $1.3 billion in 2026.
- For **California**, while a specific dollar value for the natural gas distribution market size was not found, California's natural gas utilities provide service to over 11 million gas meters, with customers consuming 1,904.0 billion cubic feet of natural gas each year. Southwest Gas is among the utilities regulated by the California Public Utilities Commission. The overall U.S. natural gas distribution market was valued at $225.5 billion in 2026.
Utility Infrastructure Services, and Pipeline and Storage
These segments involve the construction, maintenance, and expansion of pipeline infrastructure. The addressable markets for these services are broader:
- The **U.S. Oil & Gas Pipeline Construction Market** was valued at $52.5 billion in 2024 and is projected to reach $99 billion by 2032. This market includes the construction of gas pipelines.
- The **U.S. Pipeline and Process Services Market**, which covers activities like pre-commissioning, maintenance, and decommissioning of pipelines, was valued at $1.46 billion in 2022 and is projected to grow at a compound annual growth rate (CAGR) of 5.16%.
- The broader **Global Pipeline Construction Market** was valued at $55.32 billion in 2025 and is projected to grow to $84.26 billion by 2033. North America held a dominant share in the global pipeline construction market in 2021.
- The **Global Utility System Construction Market**, which encompasses various utility infrastructure including gas distribution networks, was valued at $876.679 billion in 2025 and is expected to increase to $1,283.772 billion by 2032. North America also held a significant market share in the overall Utilities Services Market, approximately $64.22 billion in 2023.
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Expected Drivers of Future Revenue Growth for Southwest Gas (SWX)
- Customer Growth in High-Growth Regions: Southwest Gas anticipates continued customer additions, projected at approximately 1-2% annually, driven by robust housing starts and commercial development in its service territories, particularly in fast-growing metropolitan areas like Phoenix, Tucson, Las Vegas, and Reno. This demographic expansion supports new main extensions and increased demand for natural gas distribution.
- Strategic Capital Investments and Rate Base Expansion: The company plans significant capital expenditures, with an estimated $0.8 billion to $1.1 billion per year, totaling approximately $2.4 billion for 2024-2026, and $4.3 billion over the 2025-2029 period. These investments are aimed at system betterment, pipeline replacement, reinforcement, and supporting new customer connections, which are expected to drive mid-to-high single-digit annual rate base growth through 2027-2029.
- Favorable Regulatory Outcomes and Rate Relief: Constructive regulatory engagement and successful outcomes in rate cases across its Arizona, Nevada, and California jurisdictions are crucial for enhancing operating margins and revenue. The company is actively pursuing rate case filings and utilizing mechanisms like infrastructure trackers and deferrals to stabilize cash flow and reduce regulatory lag.
- Growth in Utility Infrastructure Services: The Utility Infrastructure Services segment, including NPL Construction Services, is expected to maintain strong performance. This segment benefits from ongoing demand for natural gas pipeline infrastructure replacement and expansion projects across the United States, with anticipated revenues ranging between $2.4 billion and $2.6 billion for 2024.
- Renewable Natural Gas (RNG) Interconnects and Great Basin Expansion: Southwest Gas is investing in "adjacency plays" such as Renewable Natural Gas (RNG) interconnects to decarbonize delivered gas and monetize environmental attributes, with several interconnects already in service and more planned through 2026-2027. Additionally, the 2028 Great Basin Expansion Project is progressing, with potential incremental capital investment of approximately $1.2 billion to $1.6 billion and expected annual margin of $215 million to $245 million once operational in late 2028, further enhancing the company's earnings profile.
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Share Issuance
- In March 2022, Southwest Gas completed a public offering of 5,500,000 shares of common stock at $74.00 per share, generating net proceeds of approximately $392.5 million, primarily to repay borrowings for the Questar Pipelines acquisition.
- In March 2023, the company initiated a public offering of $215 million in common stock, with an option for additional shares, to repay outstanding borrowings from its credit facility and a term loan related to the MountainWest Pipelines acquisition.
- No new equity was issued in 2025, excluding issuances through the Dividend Reinvestment Plan.
Outbound Investments
- In February 2023, Southwest Gas completed the sale of MountainWest Pipelines Holding Company to Williams for $1.5 billion in an all-cash transaction, using $1.075 billion of the net proceeds to repay a related term loan.
- In April 2024, Southwest Gas conducted a partial initial public offering (IPO) of its Centuri subsidiary, raising approximately $0.25 billion to $0.30 billion, while retaining a majority ownership stake.
- The full separation of Centuri Holdings, Inc. was completed in September 2025, yielding approximately $1.35 billion in net sales proceeds through various offerings.
Capital Expenditures
- Southwest Gas's capital expenditures were approximately $855 million in 2023 and increased to about $859 million in 2024.
- The company's estimated capital expenditures for 2025 were approximately $1.25 billion.
- Southwest Gas projects approximately $1.25 billion in capital expenditures for 2026, and a total of $6.3 billion for the 2026-2030 period. These investments are primarily focused on safety initiatives ($2.3 billion), the 2028 Great Basin expansion project ($1.7 billion), new business development ($1.4 billion), and general plant investments ($900 million).
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Peer Comparisons
| Peers to compare with: |
Financials
| Median | |
|---|---|
| Name | |
| Mkt Price | 86.75 |
| Mkt Cap | 17.8 |
| Rev LTM | 6,120 |
| Op Inc LTM | 1,451 |
| FCF LTM | -94 |
| FCF 3Y Avg | 144 |
| CFO LTM | 1,580 |
| CFO 3Y Avg | 1,534 |
Growth & Margins
| Median | |
|---|---|
| Name | |
| Rev Chg LTM | 5.2% |
| Rev Chg 3Y Avg | -2.2% |
| Rev Chg Q | 0.7% |
| QoQ Delta Rev Chg LTM | 0.3% |
| Op Inc Chg LTM | 12.4% |
| Op Inc Chg 3Y Avg | 14.0% |
| Op Mgn LTM | 22.2% |
| Op Mgn 3Y Avg | 21.2% |
| QoQ Delta Op Mgn LTM | 1.3% |
| CFO/Rev LTM | 26.6% |
| CFO/Rev 3Y Avg | 36.6% |
| FCF/Rev LTM | -6.9% |
| FCF/Rev 3Y Avg | 4.9% |
Valuation
| Median | |
|---|---|
| Name | |
| Mkt Cap | 17.8 |
| P/S | 2.7 |
| P/Op Inc | 10.7 |
| P/EBIT | 9.8 |
| P/E | 14.5 |
| P/CFO | 10.8 |
| Total Yield | 10.7% |
| Dividend Yield | 2.8% |
| FCF Yield 3Y Avg | 2.5% |
| D/E | 0.6 |
| Net D/E | 0.5 |
Returns
| Median | |
|---|---|
| Name | |
| 1M Rtn | -4.1% |
| 3M Rtn | -3.4% |
| 6M Rtn | 4.1% |
| 12M Rtn | 11.1% |
| 3Y Rtn | 55.9% |
| 1M Excs Rtn | -4.8% |
| 3M Excs Rtn | -19.6% |
| 6M Excs Rtn | -7.2% |
| 12M Excs Rtn | -13.1% |
| 3Y Excs Rtn | -16.4% |
Comparison Analyses
Segment Financials
Revenue by Segment| $ Mil | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Natural Gas Distribution | 1,940 | 2,475 | 2,500 | 1,935 | 1,522 |
| Other | 0 | 0 | 0 | ||
| Utility Infrastructure Services | 2,637 | 2,899 | 2,760 | 2,056 | |
| Pipeline and Storage | 265 | ||||
| Intersegment revenues | 102 | ||||
| Total | 1,940 | 5,112 | 5,399 | 4,960 | 3,680 |
| $ Mil | 2005 | 2004 | 2003 | 2002 | 2001 |
|---|---|---|---|---|---|
| Natural Gas Operations | 34 | 48 | |||
| Construction Services | 10 | 8 | 4 | 5 | 5 |
| Gas Operations | 34 | 39 | 33 | ||
| Total | 44 | 57 | 39 | 44 | 37 |
| $ Mil | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|
| Natural Gas Distribution | 261 | 242 | 154 | 187 | 159 |
| Utility Infrastructure Services | -13 | 20 | 2 | 40 | 75 |
| Other | -49 | -95 | -76 | -27 | -2 |
| Pipeline and Storage | -16 | -284 | |||
| Total | 199 | 151 | -203 | 201 | 232 |
| $ Mil | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|
| Natural Gas Distribution | 9,534 | 9,269 | 8,804 | 7,950 | 7,257 |
| Noncurrent assets classified as discontinued operations | 1,927 | ||||
| Current assets classified as discontinued operations | 601 | ||||
| Other | 11 | 9 | 7 | 48 | 4 |
| Pipeline and Storage | 0 | 1,743 | 2,188 | ||
| Utility Infrastructure Services | 2,593 | 2,642 | 2,580 | 1,475 | |
| Total | 12,073 | 11,870 | 13,197 | 12,765 | 8,736 |
Price Behavior
| Market Price | $88.48 | |
| Market Cap ($ Bil) | 6.4 | |
| First Trading Date | 12/30/1987 | |
| Distance from 52W High | -5.2% | |
| 50 Days | 200 Days | |
| DMA Price | $89.21 | $83.11 |
| DMA Trend | up | indeterminate |
| Distance from DMA | -0.8% | 6.5% |
| 3M | 1YR | |
| Volatility | 18.8% | 18.0% |
| Downside Capture | -33.71 | -12.49 |
| Upside Capture | 3.66 | 15.37 |
| Correlation (SPY) | -1.9% | 4.1% |
| 1M | 2M | 3M | 6M | 1Y | 3Y | |
|---|---|---|---|---|---|---|
| Beta | -0.32 | 0.07 | 0.14 | 0.02 | 0.12 | 0.40 |
| Up Beta | -0.57 | 0.33 | 0.21 | 0.13 | 0.14 | 0.41 |
| Down Beta | 1.41 | 1.26 | 0.49 | 0.44 | 0.25 | 0.50 |
| Up Capture | -95% | -12% | -2% | -6% | 14% | 13% |
| Bmk +ve Days | 13 | 28 | 36 | 67 | 141 | 432 |
| Stock +ve Days | 7 | 17 | 29 | 64 | 129 | 386 |
| Down Capture | -6% | -60% | 6% | -32% | -10% | 51% |
| Bmk -ve Days | 7 | 13 | 27 | 57 | 109 | 318 |
| Stock -ve Days | 13 | 24 | 34 | 60 | 120 | 362 |
[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
| Annualized Return | Annualized Volatility | Sharpe Ratio | Correlation with SWX | |
|---|---|---|---|---|
| SWX | 23.7% | 17.9% | 1.04 | - |
| Sector ETF (XLU) | 14.6% | 14.7% | 0.71 | 55.7% |
| Equity (SPY) | 26.5% | 12.4% | 1.61 | 4.3% |
| Gold (GLD) | 24.2% | 27.5% | 0.77 | -4.2% |
| Commodities (DBC) | 19.8% | 18.8% | 0.83 | -10.3% |
| Real Estate (VNQ) | 11.0% | 13.7% | 0.52 | 45.4% |
| Bitcoin (BTCUSD) | -40.0% | 42.5% | -1.08 | -5.7% |
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
| Annualized Return | Annualized Volatility | Sharpe Ratio | Correlation with SWX | |
|---|---|---|---|---|
| SWX | 9.2% | 25.3% | 0.33 | - |
| Sector ETF (XLU) | 9.5% | 17.3% | 0.40 | 51.6% |
| Equity (SPY) | 13.5% | 17.1% | 0.62 | 29.1% |
| Gold (GLD) | 17.1% | 18.3% | 0.76 | 8.4% |
| Commodities (DBC) | 7.5% | 19.4% | 0.29 | 7.5% |
| Real Estate (VNQ) | 1.9% | 18.9% | 0.00 | 46.0% |
| Bitcoin (BTCUSD) | 11.0% | 54.2% | 0.40 | 12.1% |
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
| Annualized Return | Annualized Volatility | Sharpe Ratio | Correlation with SWX | |
|---|---|---|---|---|
| SWX | 4.9% | 27.3% | 0.21 | - |
| Sector ETF (XLU) | 9.3% | 19.3% | 0.41 | 65.1% |
| Equity (SPY) | 15.3% | 18.0% | 0.73 | 44.0% |
| Gold (GLD) | 12.3% | 16.1% | 0.63 | 7.4% |
| Commodities (DBC) | 5.9% | 18.0% | 0.26 | 13.9% |
| Real Estate (VNQ) | 5.3% | 20.7% | 0.22 | 56.8% |
| Bitcoin (BTCUSD) | 60.0% | 66.8% | 1.00 | 10.6% |
Smart multi-asset allocation framework can stack odds in your favor. Learn How
Returns Analyses
Earnings Returns History
Updated 6/8/2026| Forward Returns | |||
|---|---|---|---|
| Earnings Date | 1D Returns | 5D Returns | 21D Returns |
| 5/5/2026 | 0.6% | -4.2% | -7.2% |
| 2/25/2026 | -1.1% | 1.0% | -2.5% |
| 11/5/2025 | -4.1% | -1.7% | -3.2% |
| 8/6/2025 | -1.7% | 0.2% | 0.1% |
| 5/12/2025 | -7.8% | -8.0% | -3.5% |
| 2/26/2025 | -2.5% | -4.2% | -6.7% |
| 11/6/2024 | 0.0% | 5.4% | 4.7% |
| 8/6/2024 | -2.2% | -0.8% | 0.4% |
| ... | |||
| SUMMARY STATS | |||
| # Positive | 6 | 11 | 8 |
| # Negative | 11 | 6 | 9 |
| Median Positive | 4.0% | 2.3% | 4.5% |
| Median Negative | -1.2% | -3.1% | -3.5% |
| Max Positive | 7.3% | 13.6% | 19.9% |
| Max Negative | -7.8% | -8.0% | -8.7% |
| Forward Returns | |||
|---|---|---|---|
| Earnings Date | 1D Returns | 5D Returns | 21D Returns |
| 5/5/2026 | 0.6% | -4.2% | -7.2% |
| 2/25/2026 | -1.1% | 1.0% | -2.5% |
| 11/5/2025 | -4.1% | -1.7% | -3.2% |
| 8/6/2025 | -1.7% | 0.2% | 0.1% |
| 5/12/2025 | -7.8% | -8.0% | -3.5% |
| 2/26/2025 | -2.5% | -4.2% | -6.7% |
| 11/6/2024 | 0.0% | 5.4% | 4.7% |
| 8/6/2024 | -2.2% | -0.8% | 0.4% |
| 5/8/2024 | -0.7% | -1.9% | -0.7% |
| 2/28/2024 | 7.3% | 13.6% | 19.9% |
| 11/8/2023 | -0.3% | 4.5% | 4.4% |
| 8/9/2023 | 5.6% | 1.5% | -4.4% |
| 5/9/2023 | -0.7% | 0.5% | 12.9% |
| 5/9/2022 | -1.0% | 1.9% | 2.3% |
| 3/1/2022 | 4.3% | 4.0% | 13.5% |
| 11/5/2020 | -1.2% | 2.3% | -3.4% |
| 8/6/2020 | 3.6% | 2.5% | -8.7% |
| SUMMARY STATS | |||
| # Positive | 6 | 11 | 8 |
| # Negative | 11 | 6 | 9 |
| Median Positive | 4.0% | 2.3% | 4.5% |
| Median Negative | -1.2% | -3.1% | -3.5% |
| Max Positive | 7.3% | 13.6% | 19.9% |
| Max Negative | -7.8% | -8.0% | -8.7% |
SEC Filings
Expand for More| Report Date | Filing Date | Filing |
|---|---|---|
| 03/31/2026 | 05/05/2026 | 10-Q |
| 12/31/2025 | 02/25/2026 | 10-K |
| 09/30/2025 | 11/05/2025 | 10-Q |
| 06/30/2025 | 08/06/2025 | 10-Q |
| 03/31/2025 | 05/12/2025 | 10-Q |
| 12/31/2024 | 02/26/2025 | 10-K |
| 09/30/2024 | 11/06/2024 | 10-Q |
| 06/30/2024 | 08/06/2024 | 10-Q |
| 03/31/2024 | 05/08/2024 | 10-Q |
| 12/31/2023 | 02/28/2024 | 10-K |
| 09/30/2023 | 11/08/2023 | 10-Q |
| 06/30/2023 | 08/09/2023 | 10-Q |
| 03/31/2023 | 05/09/2023 | 10-Q |
| 12/31/2022 | 02/28/2023 | 10-K |
| 09/30/2022 | 11/09/2022 | 10-Q |
| 06/30/2022 | 08/09/2022 | 10-Q |
| Report Date | Filing Date | Filing |
|---|---|---|
| 03/31/2026 | 05/05/2026 | 10-Q |
| 12/31/2025 | 02/25/2026 | 10-K |
| 09/30/2025 | 11/05/2025 | 10-Q |
| 06/30/2025 | 08/06/2025 | 10-Q |
| 03/31/2025 | 05/12/2025 | 10-Q |
| 12/31/2024 | 02/26/2025 | 10-K |
| 09/30/2024 | 11/06/2024 | 10-Q |
| 06/30/2024 | 08/06/2024 | 10-Q |
| 03/31/2024 | 05/08/2024 | 10-Q |
| 12/31/2023 | 02/28/2024 | 10-K |
| 09/30/2023 | 11/08/2023 | 10-Q |
| 06/30/2023 | 08/09/2023 | 10-Q |
| 03/31/2023 | 05/09/2023 | 10-Q |
| 12/31/2022 | 02/28/2023 | 10-K |
| 09/30/2022 | 11/09/2022 | 10-Q |
| 06/30/2022 | 08/09/2022 | 10-Q |
| 03/31/2022 | 05/10/2022 | 10-Q |
| 12/31/2021 | 03/01/2022 | 10-K |
| 09/30/2021 | 11/09/2021 | 10-Q |
| 06/30/2021 | 08/05/2021 | 10-Q |
| 03/31/2021 | 05/06/2021 | 10-Q |
| 12/31/2020 | 02/25/2021 | 10-K |
| 09/30/2020 | 11/05/2020 | 10-Q |
| 06/30/2020 | 08/06/2020 | 10-Q |
| 03/31/2020 | 05/07/2020 | 10-Q |
| 12/31/2019 | 03/02/2020 | 10-K |
| 09/30/2019 | 11/06/2019 | 10-Q |
| 06/30/2019 | 08/07/2019 | 10-Q |
Recent Forward Guidance
Updated 6/1/2026Latest: Q1 2026 Earnings Reported 5/5/2026
| Forward Guidance | Guidance Change | ||||||
|---|---|---|---|---|---|---|---|
| Metric | Low | Mid | High | % Chg | % Delta | Change | Prior |
| 2026 Earnings per share from continuing operations | 4.17 | 4.25 | 4.32 | 0 | Affirmed | Guidance: 4.25 for 2026 | |
| 2026 Capital expenditures | 1.25 Bil | 0 | Affirmed | Guidance: 1.25 Bil for 2026 | |||
| 2026-2030 Adjusted Earnings per share from continuing operations CAGR | 0.12 | 0.13 | 0.14 | 0 | Affirmed | Guidance: 0.13 for 2026-2030 | |
| 2026-2030 Capital expenditures | 6.30 Bil | 0 | Affirmed | Guidance: 6.30 Bil for 2026-2030 | |||
| 2026-2030 Rate base CAGR | 0.1 | 0.1 | 0.12 | 0 | Affirmed | Guidance: 0.1 for 2026-2030 | |
Prior: Q4 2025 Earnings Reported 2/25/2026
| Forward Guidance | Guidance Change | ||||||
|---|---|---|---|---|---|---|---|
| Metric | Low | Mid | High | % Chg | % Delta | Change | Prior |
| 2026 Earnings per share from continuing operations | 4.17 | 4.25 | 4.32 | ||||
| 2026 Capital expenditures | 1.25 Bil | 42.0% | Higher New | Actual: 880.00 Mil for 2025 | |||
| 2026-2030 Earnings per share from continuing operations CAGR | 0.12 | 0.13 | 0.14 | 85.7% | Higher New | Actual: 0.07 for 2029 | |
| 2026-2030 Capital expenditures | 6.30 Bil | 46.5% | Higher New | Actual: 4.30 Bil for 2029 | |||
| 2026-2030 Rate base CAGR | 0.1 | 0.1 | 0.12 | 50.0% | Higher New | Actual: 0.07 for 2029 | |
Insider Activity
Updated 5/13/2026| # | Owner | Title | Holding | Action | Filing Date | Price | Shares | Transacted Value | Value of Held Shares | Form |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brown, Justin L | President/Southwest Gas Corp. | Direct | Sell | 1132026 | 81.08 | 3,028 | 245,510 | 512,453 | Form |
| 2 | Icahn, Carl C | Please see footnotes | Sell | 9262025 | 77.91 | 1,500,000 | 116,865,000 | 470,000,178 | Form | |
| 3 | Sandoval, Brian E | Direct | Buy | 9112025 | 78.57 | 24 | 1,886 | 122,724 | Form | |
| 4 | Stefani, Robert J | SVP/CFO/Controller | Direct | Sell | 6302025 | 75.00 | 7,000 | 525,000 | 1,849,853 | Form |
| # | Owner | Title | Holding | Action | Filing Date | Price | Shares | Transacted Value | Value of Held Shares | Form |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brown, Justin L | President/Southwest Gas Corp. | Direct | Sell | 1132026 | 81.08 | 3,028 | 245,510 | 512,453 | Form |
| 2 | Icahn, Carl C | Please see footnotes | Sell | 9262025 | 77.91 | 1,500,000 | 116,865,000 | 470,000,178 | Form | |
| 3 | Sandoval, Brian E | Direct | Buy | 9112025 | 78.57 | 24 | 1,886 | 122,724 | Form | |
| 4 | Stefani, Robert J | SVP/CFO/Controller | Direct | Sell | 6302025 | 75.00 | 7,000 | 525,000 | 1,849,853 | Form |
Industry Resources
| Utilities Resources |
| Data.gov Energy Infrastructure |
| Data.gov Energy Resources |
| Utility Dive |
| Gas Utilities Resources |
| American Gas Association (AGA) |
| Natural Gas Intelligence (NGI) |
| Pipeline & Gas Journal |
External Quote Links
| Y Finance | Barrons |
| TradingView | Morningstar |
| SeekingAlpha | ValueLine |
| Motley Fool | Robinhood |
| CNBC | Etrade |
| MarketWatch | Unusual Whales |
| YCharts | Perplexity Finance |
| FinViz |
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