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Southwest Gas Holdings (SWX) Fair Value & Analysis

Utilities · US · Market cap $6.3B

Price$89.05
Fair Value$70.67
Upside-20.6%
Quality95/100
Evidence: High Range $50.27 – $98.46

Fair value as of: Jun 24, 2026

Analysis

Southwest Gas Holdings (SWX) currently trades at $89.05, while our model-based Fair Value estimate is $70.67 — implying the stock looks roughly 20.6% overvalued today. We read business quality at 95/100 (high quality), in the Utilities sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: high).

About the company

Southwest Gas Holdings, Inc., through its subsidiary, Southwest Gas Corporation, purchases, distributes, and transports natural gas for residential, commercial, and industrial customers in Arizona, Nevada, and California in the United States. The company offers tariff sales and transportation services. It also operates a pipeline transmission system, including an LNG storage facility. As of December 31, 2025, the company served approximately 2,281,000 customers with 1,224,000 in Arizona, 849,000 in Nevada, and 208,000 in California. Southwest Gas Holdings, Inc. was founded in 1931 and is headquartered in Las Vegas, Nevada.

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Frequently asked questions

Is Southwest Gas Holdings (SWX) undervalued?
As of Jun 24, 2026, our model estimates a fair value of $70.67 versus a price of $89.05 — about −21% (overvalued). Model-based estimate, not financial advice.
What is the fair value of SWX?
Our 21-model fair value for Southwest Gas Holdings is $70.67 (as of Jun 24, 2026), built from audited fundamentals. The current price is $89.05.
What is the quality score of SWX?
Southwest Gas Holdings has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.