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Lam Research Corporation (LRCX)
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Lam Research Corporation (LRCX) PS Ratio: 18.61

Is Lam Research Corporation’s P/S ratio high or low?

Lam Research Corporation's P/S ratio of 18.61 is 174% above its 5-year average of 6.80, near the high end of its 5-year range (2.53–19.93).

The P/S ratio for Lam Research Corporation (LRCX) is 18.61 as of Wednesday, June 10, 2026. It is above its 12-month average by 61.45% (11.53).

LRCX PS Ratio Chart

LRCX PS Ratio
18.61+172.08% 1Y
Zoom

LRCX Average PS Ratio Chart

LRCX Current vs Average PS Ratio Chart

LRCX PS Ratio Metrics

PS RATIO

18.61

PS RATIO AVG TTM

11.53

PS RATIO AVG 3Y

8.31

PS RATIO AVG 5Y

6.80

PS RATIO AVG 10Y

5.37

PS RATIO AVG 15Y

4.33

PS RATIO AVG 20Y

3.95

CURRENT VS TTM AVG

+61.45%

CURRENT VS 3Y AVG

+123.83%

CURRENT VS 5Y AVG

+173.66%

CURRENT VS 10Y AVG

+246.86%

CURRENT VS 15Y AVG

+329.52%

CURRENT VS 20Y AVG

+371.28%

LRCX Competitors' PS Ratio

NAMEMARKET CAPPS RATIOTTM3Y5Y
Lam Research Corporation (LRCX)18.6111.538.316.80
Applied Materials, Inc. (AMAT)$396.67B13.767.926.275.58
Cisco Systems, Inc. (CSCO)$470.05B7.835.424.424.31
Arm Holdings plc American Depositary Shares (ARM)$328.47B67.8838.0937.6437.64
Palantir Technologies Inc. (PLTR)$298.97B64.08106.9662.7244.78
KLA Corporation (KLAC)$279.96B21.5413.7210.398.79
Intel Corporation (INTC)$536.12B10.044.122.982.69
International Business Machines Corporation (IBM)$257.57B3.793.953.242.73
Texas Instruments Incorporated (TXN)$257.37B14.0110.9010.149.65
Marvell Technology, Inc. (MRVL)$223.92B26.2211.4011.2610.99

P/S vs. its own history

At 18.61, P/S is richer than usual — richer than 100% of its 20-year range.

20-year low

0.85

median

3.16

20-year high

19.93

cheaperricher

Sales Valuation

P/S Ratio

18.61

Market Cap / Annual Revenue

Lam Research Corporation PS Ratio Formula & Definition

PS Ratio = Market Cap / Revenue (TTM)

The price-to-sales ratio compares market capitalization to trailing revenue. It is useful for valuing companies with little or no earnings.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Lam Research Corporation PS Ratio FAQ

What is the P/S ratio for Lam Research Corporation (LRCX)?
The P/S ratio for LRCX stock is 18.61.
Is Lam Research Corporation's P/S ratio high or low?
Lam Research Corporation's P/S ratio of 18.61 is 174% above its 5-year average of 6.80, near the high end of its 5-year range (2.53–19.93).
What is the TTM average P/S ratio for Lam Research Corporation (LRCX)?
The TTM average P/S ratio for LRCX stock is 11.53.
What is the 3Y average P/S ratio for Lam Research Corporation (LRCX)?
The 3Y average P/S ratio for LRCX stock is 8.31.
What is the 5Y average P/S ratio for Lam Research Corporation (LRCX)?
The 5Y average P/S ratio for LRCX stock is 6.80.
What is the 10Y average P/S ratio for Lam Research Corporation (LRCX)?
The 10Y average P/S ratio for LRCX stock is 5.37.
What is the 15Y average P/S ratio for Lam Research Corporation (LRCX)?
The 15Y average P/S ratio for LRCX stock is 4.33.
What is the 20Y average P/S ratio for Lam Research Corporation (LRCX)?
The 20Y average P/S ratio for LRCX stock is 3.95.

Lam Research Corporation PS Ratio History

DATEPS RATIO
2026-06-1018.61
2026-06-0918.97
2026-06-0818.81
2026-06-0517.59
2026-06-0419.51
2026-06-0319.93
2026-06-0219.39
2026-06-0118.39
2026-05-2918.45
2026-05-2818.44
2026-05-2718.49
2026-05-2618.71
2026-05-2217.71
2026-05-2117.53
2026-05-2016.94
2026-05-1915.85
2026-05-1816.12
2026-05-1516.51
2026-05-1417.35
2026-05-1317.13
2026-05-1216.77
2026-05-1117.17
2026-05-0817.05
2026-05-0716.62
2026-05-0617.23
2026-05-0515.99
2026-05-0414.99
2026-05-0114.89
2026-04-3014.95
2026-04-2914.42
2026-04-2814.57
2026-04-2715.05
2026-04-2415.53
2026-04-2314.99
2026-04-2216.34
2026-04-2115.90
2026-04-2016.20
2026-04-1716.47
2026-04-1616.06
2026-04-1516.32
2026-04-1416.77
2026-04-1316.45
2026-04-1016.23
2026-04-0915.93
2026-04-0815.17
2026-04-0713.81
2026-04-0613.58
2026-04-0213.45
2026-04-0113.66
2026-03-3113.15
2026-03-3012.31
2026-03-2713.01
2026-03-2613.03
2026-03-2514.37
2026-03-2414.70
2026-03-2314.36
2026-03-2014.06
2026-03-1914.40
2026-03-1813.83
2026-03-1713.94
2026-03-1613.50
2026-03-1313.06
2026-03-1212.89
2026-03-1113.47
2026-03-1013.25
2026-03-0913.00
2026-03-0612.27
2026-03-0513.21
2026-03-0413.73
2026-03-0313.37
2026-03-0214.22
2026-02-2714.40
2026-02-2614.72
2026-02-2515.36
2026-02-2415.03
2026-02-2314.91
2026-02-2015.08
2026-02-1914.61
2026-02-1814.78
2026-02-1714.50
2026-02-1314.50
2026-02-1214.24
2026-02-1114.47
2026-02-1013.95
2026-02-0914.11
2026-02-0614.22
2026-02-0513.13
2026-02-0412.91
2026-02-0314.16
2026-02-0214.62
2026-01-3014.37
2026-01-2915.28
2026-01-2815.52
2026-01-2715.45
2026-01-2614.44
2026-01-2314.12
2026-01-2214.30
2026-01-2114.80
2026-01-2014.41
2026-01-1614.45
2026-01-1514.09
2026-01-1413.53
2026-01-1313.89
2026-01-1214.28
2026-01-0914.15
2026-01-0813.02
2026-01-0713.16
2026-01-0613.41
2026-01-0512.62
2026-01-0211.99
2025-12-3111.09
2025-12-3011.26
2025-12-2911.39
2025-12-2611.54
2025-12-2411.49
2025-12-2311.35
2025-12-2211.35
2025-12-1911.16
2025-12-1810.67
2025-12-1710.04
2025-12-1610.58
2025-12-1510.64
2025-12-1210.40
2025-12-1110.93
2025-12-1010.90
2025-12-0910.74
2025-12-0810.54
2025-12-0510.28
2025-12-0410.18
2025-12-0310.35
2025-12-0210.25
2025-12-0110.03
2025-11-2810.11
2025-11-2610.05
2025-11-259.84
2025-11-249.74
2025-11-219.24
2025-11-209.04
2025-11-199.64
2025-11-189.28
2025-11-179.55
2025-11-149.61
2025-11-139.93
2025-11-1210.46
2025-11-1110.31
2025-11-1010.78
2025-11-0710.32
2025-11-0610.51
2025-11-0510.69
2025-11-0410.09
2025-11-0310.45
2025-10-3110.20
2025-10-3010.43
2025-10-2910.41
2025-10-2810.08
2025-10-2710.17
2025-10-249.83
2025-10-2310.22
2025-10-229.78
2025-10-2110.05
2025-10-209.98
2025-10-179.80
2025-10-169.86
2025-10-1510.03
2025-10-149.58
2025-10-139.55
2025-10-109.10
2025-10-099.77
2025-10-089.87
2025-10-079.72
2025-10-0610.33
2025-10-0310.10
2025-10-0210.18
2025-10-019.89
2025-09-309.27
2025-09-299.08
2025-09-268.89
2025-09-258.87
2025-09-248.89
2025-09-239.14
2025-09-229.16
2025-09-198.79
2025-09-188.75
2025-09-178.44
2025-09-168.34
2025-09-158.26
2025-09-128.10
2025-09-118.01
2025-09-107.44
2025-09-097.31
2025-09-087.28
2025-09-057.13
2025-09-046.96
2025-09-036.77
2025-09-026.72
2025-08-296.94
2025-08-287.21
2025-08-277.18
2025-08-267.18
2025-08-257.02
2025-08-226.93
2025-08-216.82
2025-08-206.87
2025-08-196.95
2025-08-186.85
2025-08-156.89
2025-08-147.44
2025-08-137.39
2025-08-127.29
2025-08-117.06
2025-08-087.65
2025-08-077.45
2025-08-067.21
2025-08-057.27
2025-08-047.40
2025-08-017.24
2025-07-317.13
2025-07-307.45
2025-07-297.44
2025-07-287.41
2025-07-257.29
2025-07-247.35
2025-07-237.30
2025-07-227.34
2025-07-217.65
2025-07-187.57
2025-07-177.58
2025-07-167.54
2025-07-157.60
2025-07-147.49
2025-07-117.65
2025-07-107.60
2025-07-097.50
2025-07-087.50
2025-07-077.38
2025-07-037.43
2025-07-027.43
2025-07-017.28
2025-06-307.32
2025-06-277.31
2025-06-267.28
2025-06-257.22
2025-06-247.19
2025-06-236.89
2025-06-206.80
2025-06-186.93
2025-06-176.97
2025-06-167.02
2025-06-136.73
2025-06-126.89
2025-06-116.84
2025-06-106.84
2025-06-096.64
2025-06-066.49
2025-06-056.38
2025-06-046.37
2025-06-036.29
2025-06-026.20
2025-05-306.07
2025-05-296.33

Showing the most recent 260 of 5,031 data points. The chart above shows the full history.

About Lam Research Corporation

Lam Research Corporation is a prominent supplier of equipment vital for semiconductor processing, encompassing its design, production, sales, repair, and ongoing maintenance. These sophisticated systems are fundamental for the creation of integrated circuits. The company's extensive product catalog features a variety of deposition technologies. For tungsten metallization, they provide ALTUS systems that deposit conformal films. SABRE products excel in electrochemical deposition, crucial for copper interconnect transitions and enabling copper damascene manufacturing. SOLA utilizes ultraviolet thermal processing for film treatments, while VECTOR delivers plasma-enhanced chemical vapor deposition (CVD) and atomic layer deposition (ALD) solutions. Furthermore, SPEED addresses gapfill applications with its high-density plasma CVD products, and Striker is engineered for single-wafer atomic layer deposition of dielectric films. Beyond deposition, Lam Research offers a comprehensive suite of etching tools. Flex is designed for dielectric etch applications, Kiyo handles conductor etch processes, Syndion specializes in through-silicon via etching, and Versys metal products are used for metal etch processes. The company's offerings also extend to specialized solutions like Coronus, which enhances die yield through bevel cleaning. For various wafer cleaning requirements, Lam Research supplies multiple product lines, including Da Vinci, DV-Prime, EOS, and SP series. Additionally, Metryx mass metrology systems provide precise, in-line mass measurement capabilities for semiconductor wafer manufacturing. Lam Research serves the global semiconductor industry, distributing its technologies and services across the United States, China, Europe, Japan, Korea, Southeast Asia, Taiwan, and other international markets. Established in 1980, the company maintains its corporate headquarters in Fremont, California.

Fremont, CA
18,600 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Timothy Archer