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POET Technologies Inc. (POET)
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POET Technologies Inc. (POET) PB Ratio: 4.12

Is POET Technologies Inc.’s P/B ratio high or low?

POET Technologies Inc.'s P/B ratio of 4.12 is 62% below its 5-year average of 10.72, near the low end of its 5-year range (2.69–33.29).

53.36% below its 12-month average of 8.83.

POET PB Ratio Chart

POET PB Ratio
4.12-58.63% 1Y
Zoom
5.0010.0015.00Jul '25Oct '25Jan '26Apr '26

POET Average PB Ratio Chart

POET Current vs Average PB Ratio Chart

POET PB Ratio Metrics

PB RATIO

4.12

PB RATIO AVG TTM

8.83

PB RATIO AVG 3Y

10.59

PB RATIO AVG 5Y

10.72

PB RATIO AVG 10Y

9.08

PB RATIO AVG 15Y

10.63

PB RATIO AVG 20Y

N/A

CURRENT VS TTM AVG

-53.36%

CURRENT VS 3Y AVG

-61.11%

CURRENT VS 5Y AVG

-61.56%

CURRENT VS 10Y AVG

-54.62%

CURRENT VS 15Y AVG

-61.25%

CURRENT VS 20Y AVG

N/A

POET Competitors' PB Ratio

NAMEMARKET CAPPB RATIOTTM3Y5Y
POET Technologies Inc. (POET)$1.65B4.128.8310.5910.72
C3.ai, Inc. (AI)vs ›$1.55B2.442.613.433.16
ZoomInfo Technologies Inc. (GTM)vs ›$828.16M0.601.812.335.25
Oddity Tech Ltd. (ODD)vs ›$668.01M2.216.9910.1410.14
One Stop Systems, Inc. (OSS)vs ›$412.40M9.065.832.952.51
Ichor Holdings, Ltd. (ICHR)vs ›$3.03B4.501.701.601.77
Bill.com Holdings, Inc. (BILL)vs ›$3.30B0.891.201.673.35
ZoomInfo Technologies Inc. (ZI)vs ›$3.42B2.112.103.728.12
AXT, Inc. (AXTI)vs ›$4.51B18.855.872.321.95
Lyft, Inc. (LYFT)vs ›$5.14B1.808.189.419.00

P/B vs. its own history

At 4.12, P/B is cheaper than usual, sitting higher than 34% of its 18-year history.

18-year low

0.20

median

7.90

18-year high

57.37

cheaperricher

Book Value Analysis

P/B Ratio

4.12

Market Price / Book Value per Share

POET Technologies Inc. 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

POET Technologies Inc. PB Ratio FAQ

What is the P/B ratio for POET Technologies Inc. (POET)?
The P/B ratio for POET stock is 4.12.
Is POET Technologies Inc.'s P/B ratio high or low?
POET Technologies Inc.'s P/B ratio of 4.12 is 62% below its 5-year average of 10.72, near the low end of its 5-year range (2.69–33.29).
What is the TTM average P/B ratio for POET Technologies Inc. (POET)?
The TTM average P/B ratio for POET stock is 8.83.
What is the 3Y average P/B ratio for POET Technologies Inc. (POET)?
The 3Y average P/B ratio for POET stock is 10.59.
What is the 5Y average P/B ratio for POET Technologies Inc. (POET)?
The 5Y average P/B ratio for POET stock is 10.72.
What is the 10Y average P/B ratio for POET Technologies Inc. (POET)?
The 10Y average P/B ratio for POET stock is 9.08.
What is the 15Y average P/B ratio for POET Technologies Inc. (POET)?
The 15Y average P/B ratio for POET stock is 10.63.

POET Technologies Inc. PB Ratio History

DATEPB RATIO
2026-06-124.12
2026-06-113.70
2026-06-103.61
2026-06-093.54
2026-06-084.04
2026-06-053.90
2026-06-045.09
2026-06-035.06
2026-06-024.54
2026-06-014.57
2026-05-294.04
2026-05-284.36
2026-05-274.37
2026-05-264.39
2026-05-224.80
2026-05-214.87
2026-05-204.86
2026-05-194.30
2026-05-184.67
2026-05-155.25
2026-05-1410.43
2026-05-137.28
2026-05-126.96
2026-05-117.05
2026-05-085.55
2026-05-074.86
2026-05-064.93
2026-05-054.67
2026-05-043.60
2026-05-013.71
2026-04-303.61
2026-04-293.35
2026-04-284.07
2026-04-274.03
2026-04-247.65
2026-04-235.94
2026-04-226.47
2026-04-215.20
2026-04-204.35
2026-04-173.68
2026-04-163.72
2026-04-153.53
2026-04-143.40
2026-04-133.70
2026-04-103.57
2026-04-093.08
2026-04-083.15
2026-04-073.02
2026-04-063.08
2026-04-023.10
2026-04-012.84
2026-03-313.01
2026-03-306.87
2026-03-277.02
2026-03-267.42
2026-03-258.25
2026-03-247.76
2026-03-238.19
2026-03-208.02
2026-03-198.42
2026-03-188.36
2026-03-178.88
2026-03-169.34
2026-03-139.23
2026-03-1210.06
2026-03-1110.06
2026-03-109.46
2026-03-099.04
2026-03-068.49
2026-03-058.98
2026-03-049.25
2026-03-039.52
2026-03-029.34
2026-02-278.11
2026-02-268.44
2026-02-258.60
2026-02-248.26
2026-02-237.46
2026-02-207.69
2026-02-197.53
2026-02-187.54
2026-02-177.46
2026-02-137.54
2026-02-127.64
2026-02-117.88
2026-02-107.90
2026-02-098.40
2026-02-067.94
2026-02-057.00
2026-02-047.58
2026-02-038.17
2026-02-027.90
2026-01-307.84
2026-01-298.04
2026-01-288.41
2026-01-279.18
2026-01-268.73
2026-01-239.34
2026-01-229.38
2026-01-2111.32
2026-01-2011.14
2026-01-1611.22
2026-01-1511.24
2026-01-1410.94
2026-01-139.65
2026-01-129.75
2026-01-099.99
2026-01-089.84
2026-01-0710.07
2026-01-069.94
2026-01-0510.05
2026-01-029.68
2025-12-318.56
2025-12-308.82
2025-12-298.84
2025-12-269.21
2025-12-249.49
2025-12-239.67
2025-12-2210.29
2025-12-199.17
2025-12-188.29
2025-12-178.07
2025-12-168.21
2025-12-158.03
2025-12-128.79
2025-12-119.76
2025-12-109.67
2025-12-099.33
2025-12-088.42
2025-12-058.18
2025-12-048.61
2025-12-038.13
2025-12-026.33
2025-12-016.23
2025-11-286.69
2025-11-266.54
2025-11-256.31
2025-11-246.26
2025-11-215.77
2025-11-205.68
2025-11-195.75
2025-11-185.80
2025-11-175.64
2025-11-145.95
2025-11-136.35
2025-11-128.29
2025-11-118.69
2025-11-108.67
2025-11-078.85
2025-11-068.73
2025-11-059.92
2025-11-049.77
2025-11-0310.84
2025-10-3110.57
2025-10-3010.48
2025-10-2910.89
2025-10-2811.61
2025-10-2712.17
2025-10-2413.51
2025-10-2312.00
2025-10-2212.10
2025-10-2112.23
2025-10-2012.46
2025-10-1711.53
2025-10-1612.41
2025-10-1513.66
2025-10-1414.86
2025-10-1313.84
2025-10-1012.53
2025-10-0914.48
2025-10-0815.14
2025-10-0712.94
2025-10-0610.48
2025-10-0310.21
2025-10-0210.67
2025-10-019.75
2025-09-309.10
2025-09-299.01
2025-09-269.46
2025-09-2510.16
2025-09-249.93
2025-09-239.85
2025-09-228.47
2025-09-198.47
2025-09-188.60
2025-09-178.44
2025-09-168.39
2025-09-158.46
2025-09-128.60
2025-09-118.75
2025-09-109.19
2025-09-098.75
2025-09-088.78
2025-09-058.67
2025-09-048.64
2025-09-038.41
2025-09-028.70
2025-08-298.80
2025-08-289.28
2025-08-278.83
2025-08-268.90
2025-08-258.78
2025-08-228.77
2025-08-218.32
2025-08-208.11
2025-08-198.05
2025-08-188.31
2025-08-158.28
2025-08-148.36
2025-08-138.57
2025-08-128.37
2025-08-119.06
2025-08-0813.23
2025-08-0712.92
2025-08-0613.07
2025-08-0513.28
2025-08-0414.01
2025-08-0113.02
2025-07-3113.26
2025-07-3013.86
2025-07-2913.79
2025-07-2814.15
2025-07-2515.02
2025-07-2415.04
2025-07-2316.01
2025-07-2215.04
2025-07-2115.86
2025-07-1815.11
2025-07-1715.52
2025-07-1616.13
2025-07-1517.19
2025-07-1417.93
2025-07-1117.28
2025-07-1016.90
2025-07-0914.70
2025-07-0812.44
2025-07-0712.78
2025-07-0313.91
2025-07-0213.91
2025-07-0112.61
2025-06-3012.56
2025-06-2712.58
2025-06-2613.14
2025-06-2512.22
2025-06-2410.39
2025-06-239.55
2025-06-209.71
2025-06-189.86
2025-06-179.74
2025-06-1610.10
2025-06-1310.05
2025-06-129.96
2025-06-1110.03
2025-06-1010.27
2025-06-0910.15
2025-06-0610.10
2025-06-059.79
2025-06-0410.80
2025-06-0310.46
2025-06-0210.08

Showing the most recent 260 of 4,456 data points. The chart above shows the full history.

About POET Technologies Inc.

POET Technologies Inc. is a company that creates, produces, and markets both individual and integrated optical-electronic systems, with operations spanning Canada, the United States, and Singapore. A key component of its portfolio is the POET Optical Interposer, an innovative platform designed to seamlessly combine electronic and photonic devices into a single multi-chip module. This integration is accomplished by employing advanced wafer-scale semiconductor manufacturing processes and sophisticated packaging methods. Additionally, the firm engineers various integrated photonic components. POET's solutions cater to a diverse range of industries, including data centers, telecommunications, the Internet of Things (IoT), industrial sensing, automotive LIDAR, medical imaging (specifically optical coherence tomography), and virtual reality systems. Established in 1972 and based in Toronto, Canada, the company rebranded as POET Technologies Inc. in June 2013, having previously been known as Opel Technologies Inc.

Toronto, ON
53 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Suresh V. Venkatesan