SPX Technologies (SPXC) reported Q1 revenues that were 17.4% higher year on year, beating analyst expectations on both sales and EBITDA, and raised full year revenue guidance relative to sector peers, drawing fresh attention to the stock.

Despite the strong Q1 update, SPX Technologies’ recent momentum has cooled, with the share price down 8.02% over the past 30 days and 3.38% over 90 days, even as the year-to-date share price return is 6.25% and the 5-year total shareholder return is 237.44%.

If this kind of earnings driven story has your attention, it may be a good moment to see what else is moving in power and grid related equipment through our 35 power grid technology and infrastructure stocks

SPX Technologies now sits at US$215.96, with analysts’ targets and intrinsic value estimates pointing to a sizeable gap. Does that spread signal limited upside from here or room for the valuation to catch up?

Most Popular Narrative: 19.7% Undervalued

On the most followed narrative, SPX Technologies screens as undervalued, with a fair value estimate of $268.83 against the current $215.96 share price, and that gap hinges on specific growth and margin assumptions.

Expansion in data center cooling solutions, highlighted by the new OlympusV Max launch, which addresses the rapidly growing demand for energy-efficient, large-scale data center infrastructure, positions SPX to meaningfully expand its addressable market and top-line growth as hyperscale projects accelerate into 2026, supporting both revenue and margin improvement due to product differentiation and high-engineering requirements.

Curious what kind of revenue runway and margin uplift would need to hold for SPX Technologies to justify that higher fair value and premium future earnings multiple? The narrative leans on compounded top line growth, fatter net margins, and a richer P/E than the broader machinery space. The tension sits in how long that data center and HVAC momentum can support those inputs without slipping.

Result: Fair Value of $268.83 (UNDERVALUED)

However, SPX Technologies still faces execution risk if project driven Detection & Measurement work becomes lumpy, or if acquisition integration falls short of expectations.

Another View: What SPX Technologies’ P/E Ratio Is Telling You

The earlier fair value work suggests SPX Technologies is 23.4% below an estimated intrinsic value, yet the market is also asking you to pay a P/E of 41.9x. That is well above the US Machinery industry at 26.5x, the peer average at 27.8x, and even a fair ratio of 33.7x. This points to a richer valuation and less room for mistakes if growth or margins fall short.

For a closer look at what this pricing gap could mean for risk or opportunity, including how it compares with other companies using the same approach, check out the See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

If this SPX Technologies narrative has you feeling optimistic or cautious, do not wait for consensus to form before checking the 4 key rewards

Looking for more investment ideas beyond SPX Technologies?

If SPX Technologies is on your radar, consider broadening your watchlist with a few focused stock ideas that fit clear, quality driven themes.

• Target reliable income by reviewing companies in the 8 dividend fortresses and see which payouts align with your long term goals.
• Look for quality at a potential discount by scanning the 49 high quality undervalued stocks before others take notice.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.