NYSE: PHIN · Auto Parts
PHINIA (PHIN) fair value: undervalued or overvalued?
As of 3 Oct 2026, Faircurve's model values PHINIA (PHIN) at $82.53 a share. The stock last closed at $59.78, which puts the model's fair value 38.1% above the price. On the model's bands that reads as Undervalued.
Revalued . Price is the close of 2 Oct 2026. PHINIA Inc.
Faircurve Insights · 3 Oct 2026
PHINIA Inc. specializes in the engineering and production of fuel injection components and systems for both gasoline and diesel engines.
Faircurve's model on 3 Oct 2026 found a fair value of $82.53 a share, which is the midpoint of 2,000 simulations. The previous run on 26 Sep 2026 gave $83.27, so the fair value moved -0.9%. The calibrated range over 63 trading days is $68.86 to $100.05, built from the fair value, and ranges built this way held the price 60% of the time at this horizon. The evidence grade is High.
The overall quality score for PHINIA Inc. is 65 out of 100 against comparable companies. The model compares it with Visteon Corporation (VC), Dana Incorporated (DAN), Dorman Products, Inc. (DORM), Atmus Filtration Technologies Inc. (ATMU), XPEL, Inc. (XPEL), and Gentex Corporation (GNTX). Around the last 8 earnings reports, the median size of moves, ignoring direction, was 4.7%.
Written from the figures on this page for the 3 Oct 2026 valuation and checked by rule before publishing: every number is one printed here, no forecast, no instruction. The price, the gap and the verdict are the page's own and change daily. Not a recommendation.
What price range does the model give PHIN?
The calibrated range for PHIN over 63 trading days is $68.86 to $100.05. There is no live options data for this stock, so the range is built from the fair value and calibrated weekly against realised prices (n = 4,809 past valuations, refreshed 3 Oct 2026). Ranges built this way held the price 60% of the time at this horizon.
The price is below this range. For names with fair value 30%+ above price, the calibrated range has held the price 29% of the time over 63 trading days, and 71% ended below it; the typical move was +4.4%.
The model's own simulated range, from the 20th to the 80th percentile of its runs, is $62.21 to $105.91. In 83% of the simulations the fair value came out above the price the model ran on.
How does PHIN score on business quality?
PHINIA's overall quality score is 65 out of 100. Each factor below is a score against comparable companies, not a percentile of the metric beside it.
| Factor | Score (0 to 100) | Headline measure | Peer median |
|---|---|---|---|
| ProfitabilityReturn on invested capital against the peer group, with a bonus for an improving trend. | 74 | 9.9%ROIC | 7.5% |
| Earnings qualityHow much of reported profit is cash: free cash flow to net income, and the accrual ratio (the share of earnings that is not cash). | 52 | 2.25xFCF / net income | 1.48x |
| Growth qualityTrailing revenue growth, forward growth from consensus, and the direction of analyst estimate revisions. | 51 | 2.4%Revenue growth, trailing | 2.6% |
| Capital disciplineReinvestment efficiency (capital spending per unit of revenue) and net buybacks. | 77 | 3.2%Net buybacks / market value | 1.4% |
| Balance sheetNet debt to EBITDA and interest coverage. | 66 | 1.57xNet debt / EBITDA | 3.41x |
| StabilityDownside volatility of the EBITDA margin over the last five years. | 77 | 0.7 ptsEBITDA margin downside volatility, 5y | 1.4 pts |
How does PHIN compare with similar companies?
The companies in auto parts closest to PHINIA in market value, each on the same model and the same date.
| Company | Last close | Model fair value | Gap | Model verdict |
|---|---|---|---|---|
| VC Visteon Corporation | $88.77 | $110.77 | +24.8% | Undervalued |
| GT The Goodyear Tire & Rubber Company | $4.84 | $5.46 | +12.8% | Low evidence grade |
| DAN Dana Incorporated | $27.88 | $30.10 | +8.0% | Fairly valued |
| ADNT Adient plc | $17.31 | $27.51 | +58.9% | Low evidence grade |
| DORM Dorman Products, Inc. | $123.06 | $110.31 | -10.4% | Fairly valued |
| ATMU Atmus Filtration Technologies Inc. | $45.70 | $48.27 | +5.6% | Fairly valued |
| XPEL XPEL, Inc. | $44.97 | $42.55 | -5.4% | Fairly valued |
| GNTX Gentex Corporation | $22.08 | $13.77 | -37.6% | Overvalued |
When does PHIN report earnings, and how has the stock reacted?
PHINIA's next earnings report is scheduled for 3 Nov 2026. Companies can move their dates.
Options prices on 2 Oct 2026 imply a move of about 11.9% in either direction through the nearest expiry, about 48 days out, a window that includes the report. That is the size the market is pricing, not a direction.
How PHIN moved around its last 8 earnings reports
Each move runs from the last close before the report to the first close after it, so it covers companies that report before the open and after the close. The median size across these 8 reports, ignoring direction, was 4.7%.
| Report date | Two session move |
|---|---|
| 30 Jul 2026 | -10.4% |
| 30 Apr 2026 | +2.6% |
| 12 Feb 2026 | -2.6% |
| 28 Oct 2025 | -5.3% |
| 24 Jul 2025 | +7.0% |
| 25 Apr 2025 | +4.1% |
| 13 Feb 2025 | +5.5% |
| 31 Oct 2024 | +3.1% |
PHINIA at a glance
PHINIA Inc. specializes in the engineering and production of fuel injection components and systems for both gasoline and diesel engines.
- Market value
- $2.2B
- Sector
- Consumer Cyclical
- Industry
- Auto Parts
- Revenue expected, next twelve months
- $3.7B
- Consensus revenue growth, next fiscal year
- +4.6%
- Analysts with estimates
- 3
- Beta to the US market
- 0.89
- First valued by Faircurve
- 11 Jul 2026
How the fair value is worked out: the model prices PHINIA on the value of the whole business, debt included, against the operating profit analysts expect next year (forward EV/EBITDA), runs 2,000 simulations across its inputs and takes the midpoint. The full method is documented here.
What changed in the latest valuation?
On 26 Sep 2026 the model's fair value for PHIN was $83.27. As of 3 Oct 2026 it is $82.53, a change of -0.9%. The model revalues every stock it covers each week, and again after an earnings report.
Questions about PHINIA's valuation
Is PHINIA stock undervalued or overvalued?
On Faircurve's model, PHIN reads as Undervalued as of 3 Oct 2026. The model's fair value is $82.53 a share against a last close of $59.78, a gap of +38.1%.
What is PHIN's fair value?
$82.53 a share as of 3 Oct 2026, the midpoint of 2,000 simulations. The model's own 20th to 80th percentile range is $62.21 to $105.91.
What price range does the model give PHIN?
$68.86 to $100.05 over 63 trading days. Ranges built this way held the price 60% of the time across 4,809 past valuations, refreshed 3 Oct 2026.
When does PHINIA report earnings next?
The next report is scheduled for 3 Nov 2026. Companies can move their dates.
How much has PHIN moved on past earnings reports?
Across its last 8 reports the median two session move was 4.7%, ignoring direction. The largest was -10.4% around the report of 30 Jul 2026.
How confident is the model in this valuation?
The model's evidence grade for PHIN is high. The grade looks at how complete the inputs are, how many comparable companies there are and how closely they agree, and how wide the range of outcomes is. It is not a probability that the fair value is right, or that the price reaches it.