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Amkor Technology, Inc. (AMKR)
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Amkor Technology, Inc. (AMKR) PE Ratio: 47.29

Is Amkor Technology, Inc.’s P/E ratio high or low?

Amkor Technology, Inc.'s P/E ratio of 47.29 is 183% above its 5-year average of 16.72, near the high end of its 5-year range (5.48–53.46).

As of Wednesday, June 24, 2026. 53.36% above its 12-month average of 30.84.

PE Ratio (47.29) = Close Price ($82.76) / Diluted TTM EPS ($1.75)

AMKR PE Ratio

AMKR PE Ratio Chart

47.29
+187.65% 1Y
AMKR PE Ratio

AMKR Average PE Ratio Chart

AMKR PE Ratio

AMKR Current vs Average PE Ratio Chart

AMKR PE Ratio Metrics

PE RATIO

47.29

PE RATIO AVG TTM

30.84

PE RATIO AVG 3Y

20.02

PE RATIO AVG 5Y

15.12

PE RATIO AVG 10Y

13.92

PE RATIO AVG 15Y

13.68

PE RATIO AVG 20Y

12.59

CURRENT VS TTM AVG

+53.36%

CURRENT VS 3Y AVG

+136.20%

CURRENT VS 5Y AVG

+212.80%

CURRENT VS 10Y AVG

+239.61%

CURRENT VS 15Y AVG

+245.64%

CURRENT VS 20Y AVG

+275.65%

AMKR Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Amkor Technology, Inc. (AMKR)$20.51B47.2930.8420.0215.12
Zscaler, Inc. (ZS)vs ›$20.58BN/AN/AN/AN/A
Fabrinet (FN)vs ›$20.76B50.1346.9633.3628.60
Fidelity National Information Services, Inc. (FIS)vs ›$19.97B7.46188.35121.10180.82
HP Inc. (HPQ)vs ›$21.30B8.598.8310.289.25
Okta, Inc. (OKTA)vs ›$19.70B85.9388.26219.50219.50
Cognizant Technology Solutions Corporation (CTSH)vs ›$19.64B9.0114.9716.3217.13
Atlassian Corporation (TEAM)vs ›$21.42BN/A558.86558.86558.86
F5, Inc. (FFIV)vs ›$21.71B31.5725.9625.7028.82
Corpay, Inc. (CPAY)vs ›$22.50B20.6021.0521.9021.55

P/E vs. its own history

At 47.3, P/E is richer than usual, sitting higher than 95% of its 20-year history.

20-year low

1.2

median

13.0

20-year high

107.5

cheaperricher

P/E Comparison

Trailing P/E

47.3

Forward P/E

39.8

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

$82.76

÷

Forward EPS (Est.)

$2.08

=

Forward P/E

39.77

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

Amkor Technology, Inc. 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

Amkor Technology, Inc. PE Ratio FAQ

What is the P/E ratio for Amkor Technology, Inc. (AMKR)?
The P/E ratio for AMKR stock is 47.29.
Is Amkor Technology, Inc.'s P/E ratio high or low?
Amkor Technology, Inc.'s P/E ratio of 47.29 is 183% above its 5-year average of 16.72, near the high end of its 5-year range (5.48–53.46).
What is the TTM average P/E ratio for Amkor Technology, Inc. (AMKR)?
The TTM average P/E ratio for AMKR stock is 30.84.
What is the 3Y average P/E ratio for Amkor Technology, Inc. (AMKR)?
The 3Y average P/E ratio for AMKR stock is 20.02.
What is the 5Y average P/E ratio for Amkor Technology, Inc. (AMKR)?
The 5Y average P/E ratio for AMKR stock is 15.12.
What is the 10Y average P/E ratio for Amkor Technology, Inc. (AMKR)?
The 10Y average P/E ratio for AMKR stock is 13.92.
What is the 15Y average P/E ratio for Amkor Technology, Inc. (AMKR)?
The 15Y average P/E ratio for AMKR stock is 13.68.
What is the 20Y average P/E ratio for Amkor Technology, Inc. (AMKR)?
The 20Y average P/E ratio for AMKR stock is 12.59.

Amkor Technology, Inc. PE Ratio History

DATEPE RATIO
2026-06-2447.29
2026-06-2349.55
2026-06-2253.46
2026-06-1851.69
2026-06-1749.39
2026-06-1649.46
2026-06-1548.82
2026-06-1247.30
2026-06-1143.51
2026-06-1039.78
2026-06-0940.52
2026-06-0839.02
2026-06-0537.11
2026-06-0442.18
2026-06-0342.97
2026-06-0242.71
2026-06-0141.57
2026-05-2939.75
2026-05-2840.33
2026-05-2741.25
2026-05-2641.98
2026-05-2237.57
2026-05-2137.66
2026-05-2039.14
2026-05-1937.45
2026-05-1837.74
2026-05-1540.20
2026-05-1441.19
2026-05-1342.63
2026-05-1241.97
2026-05-1143.82
2026-05-0843.78
2026-05-0741.30
2026-05-0644.13
2026-05-0543.83
2026-05-0440.55
2026-05-0140.62
2026-04-3039.86
2026-04-2940.35
2026-04-2840.78
2026-04-2750.25
2026-04-2451.89
2026-04-2348.45
2026-04-2248.01
2026-04-2146.65
2026-04-2046.14
2026-04-1744.76
2026-04-1641.79
2026-04-1539.68
2026-04-1440.74
2026-04-1340.16
2026-04-1038.51
2026-04-0936.64
2026-04-0834.83
2026-04-0731.64
2026-04-0631.25
2026-04-0231.03
2026-04-0130.89
2026-03-3129.92
2026-03-3027.41
2026-03-2729.53
2026-03-2629.99
2026-03-2533.18
2026-03-2433.40
2026-03-2330.64
2026-03-2030.44
2026-03-1931.98
2026-03-1831.14
2026-03-1730.79
2026-03-1629.65
2026-03-1328.56
2026-03-1227.42
2026-03-1129.18
2026-03-1029.20
2026-03-0928.72
2026-03-0627.65
2026-03-0529.61
2026-03-0430.41
2026-03-0329.63
2026-03-0231.77
2026-02-2731.77
2026-02-2632.24
2026-02-2533.85
2026-02-2432.25
2026-02-2331.28
2026-02-2031.85
2026-02-1938.83
2026-02-1837.54
2026-02-1737.62
2026-02-1338.14
2026-02-1241.44
2026-02-1145.12
2026-02-1042.94
2026-02-0942.18
2026-02-0639.65
2026-02-0535.56
2026-02-0435.24
2026-02-0337.14
2026-02-0238.71
2026-01-3038.82
2026-01-2940.16
2026-01-2840.93
2026-01-2740.76
2026-01-2640.47
2026-01-2339.93
2026-01-2242.13
2026-01-2142.94
2026-01-2039.40
2026-01-1638.55
2026-01-1539.52
2026-01-1439.09
2026-01-1341.73
2026-01-1241.43
2026-01-0942.00
2026-01-0840.96
2026-01-0742.35
2026-01-0641.20
2026-01-0538.66
2026-01-0234.47
2025-12-3131.71
2025-12-3032.45
2025-12-2932.20
2025-12-2632.60
2025-12-2432.74
2025-12-2332.82
2025-12-2232.76
2025-12-1932.44
2025-12-1831.57
2025-12-1731.22
2025-12-1632.35
2025-12-1535.27
2025-12-1235.59
2025-12-1137.78
2025-12-1037.63
2025-12-0935.83
2025-12-0835.91
2025-12-0534.72
2025-12-0434.68
2025-12-0335.29
2025-12-0232.65
2025-12-0130.31
2025-11-2829.23
2025-11-2628.05
2025-11-2527.15
2025-11-2426.62
2025-11-2125.74
2025-11-2024.25
2025-11-1925.24
2025-11-1824.65
2025-11-1724.81
2025-11-1425.45
2025-11-1325.66
2025-11-1227.69
2025-11-1127.52
2025-11-1028.28
2025-11-0727.94
2025-11-0628.23
2025-11-0529.36
2025-11-0428.31
2025-11-0330.39
2025-10-3125.93
2025-10-3025.64
2025-10-2926.26
2025-10-2825.83
2025-10-2727.09
2025-10-2426.75
2025-10-2326.11
2025-10-2225.12
2025-10-2126.24
2025-10-2026.35
2025-10-1725.54
2025-10-1625.71
2025-10-1525.53
2025-10-1424.42
2025-10-1324.87
2025-10-1023.07
2025-10-0925.00
2025-10-0824.99
2025-10-0724.29
2025-10-0624.96
2025-10-0323.98
2025-10-0224.20
2025-10-0124.06
2025-09-3023.18
2025-09-2923.28
2025-09-2623.70
2025-09-2523.80
2025-09-2423.97
2025-09-2324.15
2025-09-2224.11
2025-09-1923.11
2025-09-1823.80
2025-09-1721.73
2025-09-1622.07
2025-09-1520.96
2025-09-1220.78
2025-09-1120.72
2025-09-1020.24
2025-09-0920.30
2025-09-0820.27
2025-09-0520.11
2025-09-0419.83
2025-09-0319.43
2025-09-0219.51
2025-08-2919.75
2025-08-2820.13
2025-08-2720.07
2025-08-2619.89
2025-08-2519.71
2025-08-2219.67
2025-08-2118.95
2025-08-2018.78
2025-08-1919.38
2025-08-1819.63
2025-08-1519.40
2025-08-1420.02
2025-08-1320.38
2025-08-1219.89
2025-08-1118.90
2025-08-0818.88
2025-08-0718.67
2025-08-0618.13
2025-08-0518.10
2025-08-0418.24
2025-08-0117.76
2025-07-3118.42
2025-07-3019.54
2025-07-2920.47
2025-07-2816.65
2025-07-2516.60
2025-07-2416.58
2025-07-2316.88
2025-07-2216.87
2025-07-2117.22
2025-07-1816.87
2025-07-1716.97
2025-07-1616.65
2025-07-1516.91
2025-07-1416.72
2025-07-1117.15
2025-07-1017.17
2025-07-0917.30
2025-07-0817.33
2025-07-0716.82
2025-07-0317.44
2025-07-0217.49
2025-07-0116.85
2025-06-3016.46
2025-06-2716.59
2025-06-2616.61
2025-06-2516.48
2025-06-2416.44
2025-06-2315.89
2025-06-2015.81
2025-06-1815.97
2025-06-1715.94
2025-06-1616.04
2025-06-1315.60
2025-06-1215.99
2025-06-1115.94

Showing the most recent 260 of 4,706 data points. The chart above shows the full history.

About Amkor Technology, Inc.

Amkor Technology, Inc. operates internationally, delivering external semiconductor packaging and testing solutions across North America, Japan, Europe, the Middle East, Africa, and the broader Asia Pacific region. Their comprehensive, end-to-end offerings encompass a range of processes, including semiconductor wafer bumping, probing, back-grinding, package conceptualization, final packaging, testing, and direct shipment services. The company's product portfolio features flip-chip scale packages, critical for devices like smartphones, tablets, and other portable consumer electronics. They also provide flip-chip stacked chip-scale packages, designed for layering memory atop digital basebands and as application processors in mobile units. Flip-chip ball grid array packages cater to diverse applications in networking, data storage, computing, and general consumer products. Wafer-level CSP packages find use in power management systems, transceivers, sensors, wireless charging technologies, codecs, radar systems, and specialized silicon components. Their wafer-level fan-out packages are integral for integrated circuits, alongside silicon wafer integrated fan-out technology, which offers a thinner alternative to traditional laminate substrates. Additionally, Amkor supplies lead frame packages, commonly employed in electronic devices requiring low to medium pin count analog and mixed-signal functionalities. Substrate-based wirebond packages facilitate the connection of a die to its substrate. Micro-electro-mechanical systems (MEMS) packages involve miniature mechanical and electromechanical components. Furthermore, their advanced system-in-package (SiP) modules are vital for a broad array of applications, including radio frequency and front-end modules, basebands, connectivity solutions, fingerprint sensors, display and touchscreen drivers, various sensors and MEMS, and NAND memory and solid-state drives. The company primarily serves a clientele comprising integrated device manufacturers, fabless semiconductor enterprises, original equipment manufacturers, and contract foundries. Established in 1968, Amkor Technology, Inc. maintains its corporate headquarters in Tempe, Arizona.

Tempe, AZ
28,300 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Kevin K. Engel