Companies: 10,795·Total market cap: $144.5T
ON Semiconductor Corporation

ON Semiconductor Corporation

ONNASDAQTechnology● Active
$122.20
+$4.94(+4.21%)
Market Cap$47.9B
P/E Ratio
52W High$134.92
52W Low$44.56

ON Semiconductor Corporation (ON) PE Ratio — Current & Historical Data

Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.

on · pe ratio · data through Dec 31, 2025

Core PE Ratio Metrics

Trailing 12 months · TTM

The price-to-earnings (P/E) ratio for ON Semiconductor Corporation (ON) measures how much investors pay for each dollar of the company's trailing earnings. ON's current PE ratio of 80.55x is calculated by dividing its stock price of $122.20 by its TTM earnings per share of $1.46. +54.7% elevated vs 5Y avg 52.1x

80.55x
P/E Ratio (TTM)+54.7%

Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31

Forward P/E
39.57x
FY2026 est. EPS $3.09
Based on 20 analysts
EPS (TTM)
$1.46
TTM · diluted EPS
PEG Ratio
-19.74
Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · ON Semiconductor Corporation SEC 10-K & 10-Q filings · US GAAPUpdated: 2026-06-08

PE Ratio History

2006 – 2025 · Annual
PE Ratio (TTM)
5Y Avg 52.1x
EPS (Annual)

▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)

Historical PE Range

Past 18 fiscal years · Front-end computed
Average
48.7x
18-yr mean
Median
21.7x
18-yr midpoint
Minimum
8.9x
Lowest year
Maximum
297.3x
Highest year
80.6x ← Now
8.9x
Min
Q1 · 25%21.7x
Median
Q3 · 75%297.3x
Max
Historically Elevated

At 80.55x, ON's current P/E is higher than in 89% of its annual fiscal year readings over the past 18 years — historically elevated.

89th percentileHigher than 16 of 18 historical fiscal year readings

Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.

PE Ratio vs Peers

Semiconductors · 6 peers · Annual PE
CompanyMarket CapPE (Annual)vs AvgEPS (TTM)
ON Semiconductor Corporation
ON Semiconductor CorporationYou
ON
$47.9B80.55x+141.9%$1.46
CDW Corporation
CDW Corporation
CDW
$17.2B16.77x-49.6%$8.12
Check Point Software Technologies Ltd.
Check Point Software Technologies Ltd.
CHKP
$14.0B18.84x-43.4%$9.85
Entegris, Inc.
Entegris, Inc.
ENTG
$20.1B54.25x+62.9%$1.55
GLOBALFOUNDRIES Inc.
GLOBALFOUNDRIES Inc.
GFS
$42.7B21.96x-34.0%$1.59
Jacobs Solutions Inc.
Jacobs Solutions Inc.
J
$14.4B61.17x+83.7%$2.42
SS&C Technologies Holdings, Inc.
SS&C Technologies Holdings, Inc.
SSNC
$16.8B26.80x-19.5%$3.26
Industry Average
6 peers with valid PE
33.30xbaseline

* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio

Annual PE Ratio History

Showing 10 of 20 years
Fiscal Year EndPE RatioEPS (TTM)YoY ChangePE vs Max
2025-12-31Latest
FY2025
183.93x$0.29+973.5%
2024-12-31
FY2024
17.13x$3.68+4.0%
2023-12-31
FY2023
16.47x$5.07+16.0%
2022-12-31
FY2022
14.20x$4.39-50.4%
2021-12-31
FY2021
28.64x$2.37-50.1%
2020-12-31
FY2020
57.40x$0.57+21.3%
2019-12-31
FY2019
47.32x$0.52+324.3%
2018-12-31
FY2018
11.15x$1.48+2.3%
2017-12-31
FY2017
10.90x$1.92-62.5%
2016-12-31
FY2016
29.09x$0.44+45.3%

▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API

About PE Ratio & Methodology

The price-to-earnings (P/E) ratio for ON Semiconductor Corporation (ON) measures how much investors pay for each dollar of the company's trailing earnings. ON's current PE ratio of 80.55x is calculated by dividing its stock price of $122.20 by its TTM earnings per share of $1.46.

PE Ratio = Stock Price ÷ EPS (TTM)
= $122.20 ÷ $1.46 = 80.55x
TTMTrailing Twelve Months — sum of the most recent 4 quarterly EPS figures
Forward PEStock price ÷ analyst consensus EPS estimate for the next fiscal year
PEGPE ÷ earnings growth rate — values below 1.0 suggest growth may justify the premium
Figures tie to SEC 10-K/10-Q and FMP ratio endpoints where noted.

Frequently asked questions

ON pe ratio · 6 questions

ON's current PE ratio is 80.55x as of 2026-06-08, based on a stock price of $122.20 and TTM EPS of $1.46. Data sourced from Financial Modeling Prep via ON's SEC 10-K and 10-Q filings.

ON PE ratioWhat is ON PE ratioCurrent PE ratio of ONON PE ratio today

Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · ON Semiconductor Corporation SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08