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Arm Holdings plc American Depositary Shares (ARM)
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Arm Holdings plc American Depositary Shares (ARM) PE Ratio: 386.74

Is Arm Holdings plc American Depositary Shares’s P/E ratio high or low?

Arm Holdings plc American Depositary Shares's P/E ratio of 386.74 is in line with its 5-year average of 407.77, near the low end of its 5-year range (112.92–1965.30).

The P/E ratio for Arm Holdings plc American Depositary Shares (ARM) is 386.74 as of Tuesday, June 9, 2026. It is above its 12-month average by 83.21% (211.10).

PE Ratio (386.74) = Close Price ($324.86) / Diluted TTM EPS ($0.84)

ARM PE Ratio Chart

ARM PE Ratio
386.74+109.26% 1Y
Zoom

ARM Average PE Ratio Chart

ARM Current vs Average PE Ratio Chart

ARM PE Ratio Metrics

PE RATIO

386.74

PE RATIO AVG TTM

211.10

PE RATIO AVG 3Y

407.77

PE RATIO AVG 5Y

407.77

PE RATIO AVG 10Y

407.77

PE RATIO AVG 15Y

407.77

PE RATIO AVG 20Y

407.77

CURRENT VS TTM AVG

+83.21%

CURRENT VS 3Y AVG

-5.16%

CURRENT VS 5Y AVG

-5.16%

CURRENT VS 10Y AVG

-5.16%

CURRENT VS 15Y AVG

-5.16%

CURRENT VS 20Y AVG

-5.16%

ARM Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Arm Holdings plc American Depositary Shares (ARM)386.74211.10407.77407.77
Palantir Technologies Inc. (PLTR)$303.24B146.74415.26354.63354.63
Applied Materials, Inc. (AMAT)$396.35B46.9230.8824.4022.01
Lam Research Corporation (LRCX)$409.14B61.7338.9730.6525.22
KLA Corporation (KLAC)$279.46B60.5540.0633.4527.75
Texas Instruments Incorporated (TXN)$262.68B49.3437.3931.3427.29
International Business Machines Corporation (IBM)$260.81B24.5335.0235.3138.23
Marvell Technology, Inc. (MRVL)$233.47B91.7638.1434.5330.89
Cisco Systems, Inc. (CSCO)$474.39B40.1229.7022.9321.33
QUALCOMM Incorporated (QCOM)$216.51B22.0423.6220.9218.61

P/E vs. its own history

At 386.7, P/E is richer than usual — richer than 75% of its 3-year range.

3-year low

112.9

median

232.8

3-year high

1965.3

cheaperricher

P/E Comparison

Trailing P/E

386.7

Forward P/E

107.7

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

$324.86

÷

Forward EPS (Est.)

$3.02

=

Forward P/E

107.65

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

Arm Holdings plc American Depositary Shares 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

Arm Holdings plc American Depositary Shares PE Ratio FAQ

What is the P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The P/E ratio for ARM stock is 386.74.
Is Arm Holdings plc American Depositary Shares's P/E ratio high or low?
Arm Holdings plc American Depositary Shares's P/E ratio of 386.74 is in line with its 5-year average of 407.77, near the low end of its 5-year range (112.92–1965.30).
What is the TTM average P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The TTM average P/E ratio for ARM stock is 211.10.
What is the 3Y average P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The 3Y average P/E ratio for ARM stock is 407.77.
What is the 5Y average P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The 5Y average P/E ratio for ARM stock is 407.77.
What is the 10Y average P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The 10Y average P/E ratio for ARM stock is 407.77.
What is the 15Y average P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The 15Y average P/E ratio for ARM stock is 407.77.
What is the 20Y average P/E ratio for Arm Holdings plc American Depositary Shares (ARM)?
The 20Y average P/E ratio for ARM stock is 407.77.

Arm Holdings plc American Depositary Shares PE Ratio History

DATEPE RATIO
2026-06-09386.74
2026-06-08412.37
2026-06-05408.25
2026-06-04468.38
2026-06-03490.27
2026-06-02479.42
2026-06-01486.73
2026-05-29420.58
2026-05-28399.13
2026-05-27360.37
2026-05-26382.40
2026-05-22364.89
2026-05-21355.04
2026-05-20305.63
2026-05-19265.65
2026-05-18256.10
2026-05-15249.00
2026-05-14272.02
2026-05-13263.35
2026-05-12247.52
2026-05-11253.15
2026-05-08253.89
2026-05-07253.94
2026-05-06282.50
2026-05-05278.45
2026-05-04271.01
2026-05-01281.57
2026-04-30280.43
2026-04-29268.92
2026-04-28264.87
2026-04-27287.84
2026-04-24313.08
2026-04-23272.81
2026-04-22262.09
2026-04-21233.99
2026-04-20233.47
2026-04-17222.31
2026-04-16216.44
2026-04-15212.45
2026-04-14214.96
2026-04-13210.11
2026-04-10198.57
2026-04-09199.72
2026-04-08198.55
2026-04-07191.81
2026-04-06198.36
2026-04-02198.81
2026-04-01206.76
2026-03-31201.71
2026-03-30182.61
2026-03-27192.17
2026-03-26206.40
2026-03-25209.43
2026-03-24179.95
2026-03-23182.52
2026-03-20176.47
2026-03-19173.09
2026-03-18171.15
2026-03-17169.75
2026-03-16162.27
2026-03-13154.33
2026-03-12153.49
2026-03-11160.13
2026-03-10160.73
2026-03-09156.84
2026-03-06152.51
2026-03-05160.83
2026-03-04165.48
2026-03-03162.29
2026-03-02165.83
2026-02-27169.93
2026-02-26172.35
2026-02-25175.65
2026-02-24170.85
2026-02-23165.04
2026-02-20167.44
2026-02-19169.24
2026-02-18169.65
2026-02-17169.19
2026-02-13167.04
2026-02-12162.92
2026-02-11167.04
2026-02-10167.93
2026-02-09166.15
2026-02-06164.93
2026-02-05147.84
2026-02-04139.87
2026-02-03134.04
2026-02-02137.09
2026-01-30135.08
2026-01-29139.01
2026-01-28140.97
2026-01-27147.28
2026-01-26147.09
2026-01-23148.81
2026-01-22152.82
2026-01-21146.05
2026-01-20137.40
2026-01-16135.62
2026-01-15134.76
2026-01-14134.60
2026-01-13138.26
2026-01-12142.49
2026-01-09143.32
2026-01-08144.97
2026-01-07148.31
2026-01-06148.12
2026-01-05148.86
2026-01-02147.09
2025-12-31140.14
2025-12-30142.13
2025-12-29141.68
2025-12-26141.37
2025-12-24143.01
2025-12-23143.62
2025-12-22145.24
2025-12-19146.19
2025-12-18145.53
2025-12-17146.90
2025-12-16155.26
2025-12-15159.45
2025-12-12167.81
2025-12-11174.54
2025-12-10181.44
2025-12-09181.96
2025-12-08179.21
2025-12-05181.17
2025-12-04180.12
2025-12-03178.45
2025-12-02174.97
2025-12-01173.09
2025-11-28173.79
2025-11-26170.01
2025-11-25168.51
2025-11-24172.71
2025-11-21168.68
2025-11-20169.91
2025-11-19175.63
2025-11-18174.41
2025-11-17179.82
2025-11-14179.19
2025-11-13179.88
2025-11-12190.71
2025-11-11191.97
2025-11-10198.51
2025-11-07195.36
2025-11-06202.88
2025-11-05205.37
2025-11-04243.53
2025-11-03255.58
2025-10-31257.30
2025-10-30250.68
2025-10-29258.17
2025-10-28262.26
2025-10-27270.64
2025-10-24258.61
2025-10-23252.42
2025-10-22251.08
2025-10-21256.64
2025-10-20259.85
2025-10-17250.92
2025-10-16259.38
2025-10-15258.59
2025-10-14254.79
2025-10-13260.52
2025-10-10234.56
2025-10-09258.58
2025-10-08252.68
2025-10-07241.44
2025-10-06236.70
2025-10-03231.27
2025-10-02230.53
2025-10-01227.85
2025-09-30214.38
2025-09-29211.82
2025-09-26211.55
2025-09-25213.11
2025-09-24218.64
2025-09-23213.62
2025-09-22218.91
2025-09-19216.53
2025-09-18222.03
2025-09-17232.38
2025-09-16233.11
2025-09-15233.12
2025-09-12228.24
2025-09-11234.39
2025-09-10233.55
2025-09-09213.33
2025-09-08210.82
2025-09-05209.35
2025-09-04205.27
2025-09-03199.12
2025-09-02200.52
2025-08-29209.56
2025-08-28215.98
2025-08-27213.12
2025-08-26212.52
2025-08-25208.76
2025-08-22208.97
2025-08-21201.94
2025-08-20198.73
2025-08-19203.05
2025-08-18213.73
2025-08-15210.47
2025-08-14212.95
2025-08-13214.55
2025-08-12215.74
2025-08-11213.71
2025-08-08209.85
2025-08-07205.41
2025-08-06206.24
2025-08-05207.92
2025-08-04212.20
2025-08-01208.45
2025-07-31214.21
2025-07-30247.45
2025-07-29217.96
2025-07-28219.16
2025-07-25217.56
2025-07-24213.32
2025-07-23212.37
2025-07-22208.67
2025-07-21215.89
2025-07-18208.99
2025-07-17209.57
2025-07-16205.20
2025-07-15196.15
2025-07-14192.72
2025-07-11194.59
2025-07-10198.07
2025-07-09197.36
2025-07-08197.05
2025-07-07195.84
2025-07-03206.79
2025-07-02206.17
2025-07-01208.44
2025-06-30215.65
2025-06-27220.61
2025-06-26210.87
2025-06-25209.75
2025-06-24208.55
2025-06-23199.11
2025-06-20193.39
2025-06-18194.73
2025-06-17192.96
2025-06-16189.39
2025-06-13180.73
2025-06-12184.83
2025-06-11187.17
2025-06-10187.51
2025-06-09184.81
2025-06-06177.48
2025-06-05172.73
2025-06-04173.81
2025-06-03171.71
2025-06-02168.08
2025-05-30166.05
2025-05-29170.80
2025-05-28180.72

Showing the most recent 260 of 685 data points. The chart above shows the full history.

About Arm Holdings plc American Depositary Shares

Arm Holdings plc is a leading technology firm that conceptualizes, engineers, and licenses core processing unit (CPU) designs and complementary technologies. These foundational innovations are crucial for semiconductor manufacturers and original equipment manufacturers (OEMs) to develop their own products. The company's diverse portfolio encompasses microprocessors, comprehensive system intellectual property (IP) solutions, graphics processing units (GPUs), physical IP alongside its associated system IPs, various software offerings, development tools, and an array of supplementary services. Its technology underpins a wide spectrum of industries, including the automotive sector, advanced computing infrastructure, consumer electronics, and the burgeoning Internet of Things (IoT) landscape. Established in 1990, Arm Holdings plc maintains its corporate headquarters in Cambridge, United Kingdom. With a significant global footprint, Arm conducts operations across the United States, the People's Republic of China, Taiwan, South Korea, and numerous other international regions. Currently, Arm Holdings plc functions as a subsidiary entity of Kronos II LLC.

Cambridge
8,330 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Rene Anthony Andrada Haas