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MKSIMKS Inc.

Is the P/B ratio high or low?

The P/B ratio of 10.38 is 242% above its 5-year average of 3.03, near the high end of its 5-year range (0.96–10.64).

108.28% above its 12-month average of 4.98.

MKSI PB Ratio

MKSI PB Ratio Chart

10.38
+265.49% 1Y
MKSI PB Ratio

MKSI Average PB Ratio Chart

MKSI PB Ratio

MKSI Current vs Average PB Ratio Chart

MKSI PB Ratio Metrics

PB RATIO

10.38

PB RATIO AVG TTM

4.98

PB RATIO AVG 3Y

2.98

PB RATIO AVG 5Y

2.67

PB RATIO AVG 10Y

2.85

PB RATIO AVG 15Y

2.41

PB RATIO AVG 20Y

2.13

CURRENT VS TTM AVG

+108.28%

CURRENT VS 3Y AVG

+248.78%

CURRENT VS 5Y AVG

+288.33%

CURRENT VS 10Y AVG

+264.38%

CURRENT VS 15Y AVG

+330.40%

CURRENT VS 20Y AVG

+387.95%

MKSI Competitors' PB Ratio

NAMEMARKET CAPPB RATIOTTM3Y5Y
MKS Inc. (MKSI)$27.71B10.384.982.982.67
Everpure, Inc (PSTG)vs ›$28.49B17.7718.0314.7413.14
Twilio Inc. (TWLO)vs ›$28.97B3.872.661.882.15
Teledyne Technologies Incorporated (TDY)vs ›$29.06B2.742.612.372.49
Workday, Inc. (WDAY)vs ›$29.80B4.335.857.789.32
Fiserv, Inc. (FISV)vs ›$25.35B0.971.912.902.63
Tower Semiconductor Ltd. (TSEM)vs ›$30.16B10.385.032.822.77
Zoom Communications, Inc. (ZM)vs ›$24.30B2.502.802.765.16
Entegris, Inc. (ENTG)vs ›$24.12B6.674.174.545.82
MongoDB, Inc. (MDB)vs ›$23.66B8.178.7316.3621.99

P/B vs. its own history

At 10.38, P/B is richer than usual, sitting higher than 100% of its 20-year history.

20-year low

0.66

median

1.75

20-year high

10.64

cheaperricher

Book Value Analysis

P/B Ratio

10.38

Market Price / Book Value per Share

PB Ratio Formula & Definition

PB Ratio = Market Cap / Total Shareholders' Equity

The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PB Ratio FAQ

What is the P/B ratio for MKS Inc. (MKSI)?
The P/B ratio for MKSI stock is 10.38.
Is MKS Inc.'s P/B ratio high or low?
The P/B ratio of 10.38 is 242% above its 5-year average of 3.03, near the high end of its 5-year range (0.96–10.64).
What is the TTM average P/B ratio for MKS Inc. (MKSI)?
The TTM average P/B ratio for MKSI stock is 4.98.
What is the 3Y average P/B ratio for MKS Inc. (MKSI)?
The 3Y average P/B ratio for MKSI stock is 2.98.
What is the 5Y average P/B ratio for MKS Inc. (MKSI)?
The 5Y average P/B ratio for MKSI stock is 2.67.
What is the 10Y average P/B ratio for MKS Inc. (MKSI)?
The 10Y average P/B ratio for MKSI stock is 2.85.
What is the 15Y average P/B ratio for MKS Inc. (MKSI)?
The 15Y average P/B ratio for MKSI stock is 2.41.
What is the 20Y average P/B ratio for MKS Inc. (MKSI)?
The 20Y average P/B ratio for MKSI stock is 2.13.

MKSI PB Ratio History

DATEPB RATIO
2026-06-2510.38
2026-06-249.65
2026-06-239.84
2026-06-2210.64
2026-06-1810.28
2026-06-179.39
2026-06-169.27
2026-06-159.49
2026-06-129.00
2026-06-118.73
2026-06-107.99
2026-06-098.12
2026-06-087.89
2026-06-057.63
2026-06-048.35
2026-06-038.48
2026-06-028.38
2026-06-018.03
2026-05-298.20
2026-05-288.18
2026-05-278.30
2026-05-268.45
2026-05-228.11
2026-05-217.92
2026-05-207.88
2026-05-197.44
2026-05-187.48
2026-05-157.67
2026-05-147.94
2026-05-138.03
2026-05-127.88
2026-05-118.09
2026-05-087.92
2026-05-077.61
2026-05-067.35
2026-05-057.19
2026-05-047.29
2026-05-016.99
2026-04-307.10
2026-04-296.64
2026-04-286.70
2026-04-276.96
2026-04-247.03
2026-04-237.02
2026-04-226.96
2026-04-216.85
2026-04-207.00
2026-04-176.97
2026-04-166.75
2026-04-156.73
2026-04-146.86
2026-04-136.83
2026-04-106.72
2026-04-096.58
2026-04-086.40
2026-04-075.96
2026-04-065.93
2026-04-025.87
2026-04-015.90
2026-03-315.75
2026-03-305.26
2026-03-275.58
2026-03-265.63
2026-03-256.09
2026-03-246.09
2026-03-235.88
2026-03-205.68
2026-03-195.92
2026-03-185.84
2026-03-175.72
2026-03-165.55
2026-03-135.34
2026-03-125.34
2026-03-115.61
2026-03-105.63
2026-03-095.46
2026-03-065.25
2026-03-055.76
2026-03-045.88
2026-03-035.82
2026-03-026.11
2026-02-276.11
2026-02-266.12
2026-02-256.40
2026-02-246.29
2026-02-236.60
2026-02-206.74
2026-02-196.48
2026-02-186.51
2026-02-176.84
2026-02-136.78
2026-02-126.48
2026-02-116.74
2026-02-106.57
2026-02-096.52
2026-02-066.32
2026-02-055.90
2026-02-045.72
2026-02-035.97
2026-02-026.07
2026-01-306.12
2026-01-296.34
2026-01-286.14
2026-01-275.97
2026-01-265.69
2026-01-235.64
2026-01-225.80
2026-01-215.74
2026-01-205.48
2026-01-165.30
2026-01-155.34
2026-01-144.95
2026-01-135.03
2026-01-124.83
2026-01-094.84
2026-01-084.65
2026-01-074.76
2026-01-064.77
2026-01-054.58
2026-01-024.38
2025-12-314.15
2025-12-304.21
2025-12-294.23
2025-12-264.27
2025-12-244.25
2025-12-234.24
2025-12-224.21
2025-12-194.15
2025-12-184.08
2025-12-173.87
2025-12-164.06
2025-12-154.14
2025-12-124.05
2025-12-114.34
2025-12-104.36
2025-12-094.29
2025-12-084.27
2025-12-054.24
2025-12-044.25
2025-12-034.25
2025-12-024.19
2025-12-014.05
2025-11-284.07
2025-11-263.95
2025-11-253.87
2025-11-243.90
2025-11-213.74
2025-11-203.60
2025-11-193.74
2025-11-183.65
2025-11-173.68
2025-11-143.71
2025-11-133.75
2025-11-123.98
2025-11-113.97
2025-11-104.13
2025-11-074.02
2025-11-064.04
2025-11-053.69
2025-11-043.62
2025-11-033.84
2025-10-313.79
2025-10-303.68
2025-10-293.73
2025-10-283.71
2025-10-273.83
2025-10-243.77
2025-10-233.71
2025-10-223.55
2025-10-213.72
2025-10-203.74
2025-10-173.60
2025-10-163.64
2025-10-153.60
2025-10-143.50
2025-10-133.51
2025-10-103.20
2025-10-093.54
2025-10-083.51
2025-10-073.40
2025-10-063.68
2025-10-033.64
2025-10-023.60
2025-10-013.47
2025-09-303.27
2025-09-293.22
2025-09-263.22
2025-09-253.23
2025-09-243.27
2025-09-233.39
2025-09-223.38
2025-09-193.40
2025-09-183.43
2025-09-173.15
2025-09-163.12
2025-09-153.07
2025-09-123.04
2025-09-113.06
2025-09-102.92
2025-09-092.86
2025-09-082.88
2025-09-052.76
2025-09-042.69
2025-09-032.65
2025-09-022.69
2025-08-292.73
2025-08-282.84
2025-08-272.79
2025-08-262.81
2025-08-252.80
2025-08-222.78
2025-08-212.62
2025-08-202.62
2025-08-192.66
2025-08-182.67
2025-08-152.65
2025-08-142.76
2025-08-132.76
2025-08-122.73
2025-08-112.59
2025-08-082.62
2025-08-072.61
2025-08-062.58
2025-08-052.65
2025-08-042.70
2025-08-012.67
2025-07-312.74
2025-07-302.89
2025-07-292.92
2025-07-282.94
2025-07-252.86
2025-07-242.86
2025-07-232.86
2025-07-222.95
2025-07-212.97
2025-07-183.01
2025-07-172.99
2025-07-162.93
2025-07-152.99
2025-07-143.01
2025-07-113.06
2025-07-103.08
2025-07-093.04
2025-07-083.01
2025-07-072.94
2025-07-033.01
2025-07-023.01
2025-07-012.90
2025-06-302.86
2025-06-272.88
2025-06-262.88
2025-06-252.84
2025-06-242.81
2025-06-232.65
2025-06-202.61
2025-06-182.65
2025-06-172.65
2025-06-162.69
2025-06-132.57
2025-06-122.70

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

About MKS Inc.

MKS Inc. (MKSI) functions as a worldwide supplier of sophisticated instruments, integrated systems, specialized components, and advanced process control solutions. The company's products are engineered to precisely measure, observe, deliver, evaluate, energize, and regulate essential operational factors within diverse manufacturing environments across the globe. Its offerings are categorized into three primary divisions: 1. Vacuum & Analysis: This segment provides cutting-edge solutions for managing pressure and vacuum, featuring both direct and indirect pressure sensing devices. It also offers material handling technologies, including flow and valve systems, alongside integrated pressure measurement and control subsystems designed for meticulous process regulation. Furthermore, it supplies power delivery apparatus such as microwave, radio frequency matching networks, and metrology tools, which are crucial for supplying energy to etching, stripping, and deposition procedures. Plasma and reactive gas products also fall under this division. 2. Light & Motion: Concentrating on light-based technologies, this unit features a broad spectrum of laser products, encompassing continuous wave, pulsed nanosecond, diode, diode-pumped solid-state, and fiber lasers. Its photonics portfolio includes motion control systems, optical tables with vibration isolation platforms, a variety of photonic instruments, precision optics and optical assemblies, opto-mechanical parts, temperature sensing devices vital for wafer fabrication, and laser/LED measurement equipment like power/energy meters, beam profilers, and optical/photonic subsystems. 3. Equipment & Solutions: This division specializes in laser-driven systems for printed circuit board (PCB) manufacturing. Its offerings cover flexible interconnect PCB processing and high-density interconnect solutions for rigid PCB production and substrate preparation. Additionally, it provides test systems for multi-layer ceramic capacitors. MKS Inc. serves a wide array of sectors, including semiconductor manufacturing, industrial technologies, life and health sciences, academic research, and defense. The company distributes its products and services through its internal sales team, independent distributors, sales representatives, and directly via its online platforms and product catalogs. Founded in 1961, MKS Inc. maintains its corporate headquarters in Andover, Massachusetts.

Andover, MA
10,200 employees
Technology / Hardware, Equipment & Parts
Sector
Technology
Industry
Hardware, Equipment & Parts
CEO
John T. C. Lee