What is the P/E ratio for STMicroelectronics N.V. (STM)?

The P/E ratio for STM stock is 98.39.

What is the TTM average P/E ratio for STMicroelectronics N.V. (STM)?

The TTM average P/E ratio for STM stock is 168.88.

What is the 3Y average P/E ratio for STMicroelectronics N.V. (STM)?

The 3Y average P/E ratio for STM stock is 20.56.

What is the 5Y average P/E ratio for STMicroelectronics N.V. (STM)?

The 5Y average P/E ratio for STM stock is 16.25.

What is the 10Y average P/E ratio for STMicroelectronics N.V. (STM)?

The 10Y average P/E ratio for STM stock is 21.06.

What is the 15Y average P/E ratio for STMicroelectronics N.V. (STM)?

The 15Y average P/E ratio for STM stock is 25.20.

What is the 20Y average P/E ratio for STMicroelectronics N.V. (STM)?

The 20Y average P/E ratio for STM stock is 24.99.

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STMicroelectronics N.V.(STM)

Semiconductors · Schiphol

$50.18+1.57 (+3.23%)

Delayed quote: Sep 18, 2026, 4:00 PM EDT

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PE Ratio: 98.39

Name: STMicroelectronics N.V. (STM) PE Ratio — historical time series
Creator: TGMCharts

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 98.39 is 505% above its 5-year average of 16.25, near the low end of its 5-year range (7.33–499.44).

As of 2026-09-18T22:51:05.522Z. 41.74% below its 12-month average of 168.88.

Stored calculation inputs

Calculation as of: 2026-09-18T22:51:05.522Z.

Quote observation: 2026-09-18T20:00:03.000Z. Amounts in USD. The price header may show a later quote.

Quote price: 50.18
Unrounded diluted TTM EPS · period ending 2026-06-30: 0.51

FMP input reference: e1049ebe9a2952353af8bc02186c61331b00cb8167de1edeca55f1626eaed96a

PE Ratio (98.39) = Close Price ($50.18) / Diluted TTM EPS ($0.51)

Forward PE Ratio|PEG Ratio|P/B Ratio|EPS|All Metrics

PE Ratio

STM PE Ratio Chart

98.39

STM PE Ratio

STM Average PE Ratio Chart

STM PE Ratio

STM Current vs Average PE Ratio Chart

STM PE Ratio Metrics

PE RATIO

98.39

PE RATIO AVG TTM

168.88

PE RATIO AVG 3Y

20.56

PE RATIO AVG 5Y

16.25

PE RATIO AVG 10Y

21.06

PE RATIO AVG 15Y

25.20

PE RATIO AVG 20Y

24.99

CURRENT VS TTM AVG

-41.74%

CURRENT VS 3Y AVG

+378.52%

CURRENT VS 5Y AVG

+505.30%

CURRENT VS 10Y AVG

+367.26%

CURRENT VS 15Y AVG

+290.47%

CURRENT VS 20Y AVG

+293.70%

SECTOR MEDIAN · TECHNOLOGY

36.68

median of 149 covered companies

CURRENT VS SECTOR MEDIAN

+168.24%

vs the sector median at left

STM Competitors' PE Ratio

STM

STMicroelectronics N.V.

Current

Market Cap

$44.79B

PE Ratio

98.39

TTM Avg

168.88

3Y Avg

20.56

5Y Avg

16.25

CRWV

CoreWeave, Inc. Class A Common Stock

vs STM

Market Cap

$44.39B

PE Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

XYZ

Block, Inc.

vs STM

Market Cap

$45.40B

PE Ratio

136.21

TTM Avg

40.55

3Y Avg

89.72

5Y Avg

119.50

ADSK

Autodesk, Inc.

vs STM

Market Cap

$45.81B

PE Ratio

28.10

TTM Avg

47.61

3Y Avg

53.60

5Y Avg

58.45

VEEV

Veeva Systems Inc.

vs STM

Market Cap

$42.27B

PE Ratio

42.80

TTM Avg

41.59

3Y Avg

52.64

5Y Avg

62.44

CIEN

Ciena Corporation

vs STM

Market Cap

$49.37B

PE Ratio

77.86

TTM Avg

229.16

3Y Avg

118.27

5Y Avg

82.53

MCHP

Microchip Technology Incorporated

vs STM

Market Cap

$39.79B

PE Ratio

101.62

TTM Avg

258.11

3Y Avg

71.38

5Y Avg

54.15

TEAM

Atlassian Corporation

vs STM

Market Cap

$50.44B

PE Ratio

N/A

TTM Avg

558.50

3Y Avg

558.50

5Y Avg

558.50

NTAP

NetApp, Inc.

vs STM

Market Cap

$38.81B

PE Ratio

27.90

TTM Avg

21.48

3Y Avg

21.69

5Y Avg

19.49

WDAY

Workday, Inc.

vs STM

Market Cap

$50.78B

PE Ratio

39.32

TTM Avg

69.31

3Y Avg

180.17

5Y Avg

545.65

NAME	MARKET CAP	PE RATIO	TTM	3Y	5Y
STMicroelectronics N.V. (STM)	$44.79B	98.39	168.88	20.56	16.25
CoreWeave, Inc. Class A Common Stock (CRWV)vs ›	$44.39B	N/A	N/A	N/A	N/A
Block, Inc. (XYZ)vs ›	$45.40B	136.21	40.55	89.72	119.50
Autodesk, Inc. (ADSK)vs ›	$45.81B	28.10	47.61	53.60	58.45
Veeva Systems Inc. (VEEV)vs ›	$42.27B	42.80	41.59	52.64	62.44
Ciena Corporation (CIEN)vs ›	$49.37B	77.86	229.16	118.27	82.53
Microchip Technology Incorporated (MCHP)vs ›	$39.79B	101.62	258.11	71.38	54.15
Atlassian Corporation (TEAM)vs ›	$50.44B	N/A	558.50	558.50	558.50
NetApp, Inc. (NTAP)vs ›	$38.81B	27.90	21.48	21.69	19.49
Workday, Inc. (WDAY)vs ›	$50.78B	39.32	69.31	180.17	545.65

P/E vs. its own history

At 98.4, P/E is above its 20-year median — higher than 89% of readings in its 20-year history.

20-year low

5.2

median

23.8

20-year high

499.4

20-year low20-year high

P/E Comparison

Trailing P/E

98.4

Forward P/E

36.9

Forward P/E Calculation

View All Analyst Estimates

Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.

Calculation:

Current Price

$50.18

Forward EPS (Est.)

$1.36

Forward P/E

36.90

Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for STMicroelectronics N.V. (STM)?: The P/E ratio for STM stock is 98.39.
Is STMicroelectronics N.V.'s P/E ratio high or low?: The P/E ratio of 98.39 is 505% above its 5-year average of 16.25, near the low end of its 5-year range (7.33–499.44).
What is the TTM average P/E ratio for STMicroelectronics N.V. (STM)?: The TTM average P/E ratio for STM stock is 168.88.
What is the 3Y average P/E ratio for STMicroelectronics N.V. (STM)?: The 3Y average P/E ratio for STM stock is 20.56.
What is the 5Y average P/E ratio for STMicroelectronics N.V. (STM)?: The 5Y average P/E ratio for STM stock is 16.25.
What is the 10Y average P/E ratio for STMicroelectronics N.V. (STM)?: The 10Y average P/E ratio for STM stock is 21.06.
What is the 15Y average P/E ratio for STMicroelectronics N.V. (STM)?: The 15Y average P/E ratio for STM stock is 25.20.
What is the 20Y average P/E ratio for STMicroelectronics N.V. (STM)?: The 20Y average P/E ratio for STM stock is 24.99.

STM PE Ratio History

DATE	PE RATIO
2026-09-11	101.00
2026-09-10	99.49
2026-09-09	101.08
2026-09-08	101.90
2026-09-04	102.43
2026-09-03	100.55
2026-09-02	99.43
2026-09-01	96.86
2026-08-31	98.31
2026-08-28	96.82
2026-08-27	100.67
2026-08-26	97.37
2026-08-25	96.98
2026-08-24	96.76
2026-08-21	99.14
2026-08-20	97.88
2026-08-19	98.84
2026-08-18	102.49
2026-08-17	109.39
2026-08-14	106.45
2026-08-13	105.73
2026-08-12	106.24
2026-08-11	107.92
2026-08-10	106.57
2026-08-07	110.00
2026-08-06	104.47
2026-08-05	103.47
2026-08-04	106.31
2026-08-03	102.33
2026-07-31	102.73
2026-07-30	104.04
2026-07-29	94.82
2026-07-28	98.35
2026-07-27	104.80
2026-07-24	101.06
2026-07-23	334.31
2026-07-22	411.06
2026-07-21	408.94
2026-07-20	386.12
2026-07-17	387.87
2026-07-16	392.31
2026-07-15	423.44
2026-07-14	438.31
2026-07-13	427.94
2026-07-10	446.62
2026-07-09	446.19
2026-07-08	428.37
2026-07-07	420.50
2026-07-06	446.19
2026-07-02	427.19
2026-07-01	442.00
2026-06-30	468.06
2026-06-29	467.44
2026-06-26	446.37
2026-06-25	468.00
2026-06-24	449.56
2026-06-23	452.69
2026-06-22	499.44
2026-06-18	489.94
2026-06-17	458.50
2026-06-16	465.94
2026-06-15	493.44
2026-06-12	483.12
2026-06-11	488.25
2026-06-10	442.12
2026-06-09	458.25
2026-06-08	468.81
2026-06-05	442.00
2026-06-04	489.75
2026-06-03	498.19
2026-06-02	496.94
2026-06-01	431.37
2026-05-29	433.19
2026-05-28	434.06
2026-05-27	423.44
2026-05-26	441.81
2026-05-22	417.87
2026-05-21	410.37
2026-05-20	405.81
2026-05-19	382.69
2026-05-18	381.00
2026-05-15	383.81
2026-05-14	402.37
2026-05-13	396.19
2026-05-12	362.06
2026-05-11	375.75
2026-05-08	369.81
2026-05-07	349.37
2026-05-06	362.19
2026-05-05	357.37
2026-05-04	344.56
2026-05-01	348.44
2026-04-30	344.62
2026-04-29	329.19
2026-04-28	311.31
2026-04-27	316.00
2026-04-24	315.44
2026-04-23	276.17
2026-04-22	249.22
2026-04-21	246.11
2026-04-20	247.00
2026-04-17	245.67
2026-04-16	230.94
2026-04-15	226.00
2026-04-14	227.22
2026-04-13	224.00
2026-04-10	219.33
2026-04-09	217.44
2026-04-08	211.00
2026-04-07	198.22
2026-04-06	196.89
2026-04-02	190.67
2026-04-01	191.78
2026-03-31	191.94
2026-03-30	174.00
2026-03-27	180.78
2026-03-26	182.83
2026-03-25	185.67
2026-03-24	177.50
2026-03-23	175.89
2026-03-20	171.44
2026-03-19	180.11
2026-03-18	184.61
2026-03-17	187.72
2026-03-16	185.89
2026-03-13	182.61
2026-03-12	184.72
2026-03-11	189.22
2026-03-10	186.22
2026-03-09	186.28
2026-03-06	174.22
2026-03-05	185.06
2026-03-04	185.17
2026-03-03	175.67
2026-03-02	186.00
2026-02-27	186.72
2026-02-26	60.32
2026-02-25	60.63
2026-02-24	59.74
2026-02-23	59.63
2026-02-20	58.98
2026-02-19	58.25
2026-02-18	59.25
2026-02-17	58.25
2026-02-13	58.96
2026-02-12	58.96
2026-02-11	61.32
2026-02-10	58.67
2026-02-09	57.04
2026-02-06	52.37
2026-02-05	50.84
2026-02-04	51.46
2026-02-03	48.88
2026-02-02	50.47
2026-01-30	48.93
2026-01-29	50.21
2026-01-28	53.21
2026-01-27	51.51
2026-01-26	50.18
2026-01-23	50.96
2026-01-22	50.93
2026-01-21	50.04
2026-01-20	47.58
2026-01-16	49.18
2026-01-15	49.12
2026-01-14	48.91
2026-01-13	49.88
2026-01-12	49.74
2026-01-09	50.60
2026-01-08	49.19
2026-01-07	50.67
2026-01-06	51.60
2026-01-05	48.09
2026-01-02	48.02
2025-12-31	45.51
2025-12-30	45.72
2025-12-29	45.65
2025-12-26	46.04
2025-12-24	45.82
2025-12-23	45.72
2025-12-22	45.51
2025-12-19	45.30
2025-12-18	45.18
2025-12-17	44.82
2025-12-16	45.51
2025-12-15	46.42
2025-12-12	45.61
2025-12-11	46.07
2025-12-10	46.18
2025-12-09	45.51
2025-12-08	45.40
2025-12-05	45.61
2025-12-04	45.02
2025-12-03	45.28
2025-12-02	42.26
2025-12-01	40.63
2025-11-28	40.33
2025-11-26	39.74
2025-11-25	39.40
2025-11-24	38.74
2025-11-21	38.54
2025-11-20	37.19
2025-11-19	39.21
2025-11-18	39.19
2025-11-17	39.89
2025-11-14	40.95
2025-11-13	41.72
2025-11-12	42.11
2025-11-11	41.58
2025-11-10	41.63
2025-11-07	41.28
2025-11-06	41.47
2025-11-05	35.29
2025-11-04	34.44
2025-11-03	35.88
2025-10-31	35.99
2025-10-30	35.96
2025-10-29	36.29
2025-10-28	37.07
2025-10-27	37.46
2025-10-24	36.56
2025-10-23	37.15
2025-10-22	42.82
2025-10-21	44.91
2025-10-20	44.43
2025-10-17	43.01
2025-10-16	43.15
2025-10-15	42.60
2025-10-14	41.66
2025-10-13	42.35
2025-10-10	39.87
2025-10-09	42.21
2025-10-08	42.51
2025-10-07	41.41
2025-10-06	42.53
2025-10-03	42.34
2025-10-02	42.49
2025-10-01	41.71
2025-09-30	41.56
2025-09-29	41.31
2025-09-26	41.18
2025-09-25	41.62
2025-09-24	42.68
2025-09-23	42.15
2025-09-22	41.94
2025-09-19	40.88
2025-09-18	41.75
2025-09-17	39.99
2025-09-16	40.06
2025-09-15	39.68
2025-09-12	38.10
2025-09-11	38.46
2025-09-10	37.93
2025-09-09	38.16
2025-09-08	39.13
2025-09-05	39.50
2025-09-04	38.90
2025-09-03	37.94
2025-09-02	38.63
2025-08-29	39.69

Showing the most recent 260 of 3,792 data points. The chart above shows the full history.

See the Lowest P/E Ratio Stocks ranking →

PE Ratio: 98.39

STM PE Ratio Chart

STM Average PE Ratio Chart

STM Current vs Average PE Ratio Chart

STM PE Ratio Metrics

STM Competitors' PE Ratio

P/E vs. its own history

P/E Comparison

Forward P/E Calculation

PE Ratio Formula & Definition

PE Ratio FAQ

STM PE Ratio History

Related Metrics