Stock Analysis

PHINIA (PHIN): Evaluating Valuation After Q3 Results, New Guidance, and Legal Settlement

PHINIA (NYSE:PHIN) has just released its third quarter results, updated full-year earnings guidance, and disclosed the settlement of a legal dispute with BorgWarner. These events all carry weight for investors tracking the company’s outlook.

See our latest analysis for PHINIA.

PHINIA’s stock has experienced notable swings over recent months, with a year-to-date share price return of 9.1% and a strong 18.4% one-year total shareholder return. This reflects building momentum as the company navigates M&A opportunities, buybacks, and legal resolutions.

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So with PHINIA’s solid returns, strategic buybacks, and updated earnings guidance fresh in hand, is the current valuation offering investors a window for upside, or is the market already factoring in the company’s future growth prospects?

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Most Popular Narrative: 11% Undervalued

With PHINIA’s fair value pegged at $59.20 and the last close at $52.69, the most widely followed narrative views the stock as attractively priced compared to its latest market closing. This perspective offers a compelling case for investors who want to look beyond short-term swings and focus on the company’s future potential.

Ongoing cost optimization, productivity improvements, and a growing global footprint through local sourcing and manufacturing strategies are driving operating leverage and EBITDA margin expansion. These factors should positively impact net earnings as revenue scales.

Read the complete narrative.

Curious about the blueprint behind that fair value? The narrative hinges on bold assumptions for profit margins, recurring revenues, and major strategic shifts. If you want to discover the specific drivers and see what the market might be missing, the full narrative pulls back the curtain on the numbers and logic that shape this undervaluation story.

Result: Fair Value of $59.20 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, persistent reliance on internal combustion engines and external market pressures could challenge PHINIA’s growth story if the industry’s shift accelerates unexpectedly.

Find out about the key risks to this PHINIA narrative.

Another View: Market Multiples Tell a Different Story

While the fair value estimate points to upside, a look at PHINIA’s price-to-earnings ratio suggests caution. The stock trades at 22.5 times earnings, making it more expensive than both direct peers (17.8x), the industry average (18.7x), and its own fair ratio benchmark of 20.3x. That gap could mean greater valuation risk if expectations shift. So, which signal matters most for the path ahead?

See what the numbers say about this price — find out in our valuation breakdown.

NYSE:PHIN PE Ratio as at Nov 2025
NYSE:PHIN PE Ratio as at Nov 2025

Build Your Own PHINIA Narrative

If you see the story differently or want to dive into the numbers yourself, you can build your own PHINIA narrative in just a few minutes, and Do it your way.

A great starting point for your PHINIA research is our analysis highlighting 2 key rewards and 2 important warning signs that could impact your investment decision.

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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.

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