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GLWCorning Inc

Is the P/E ratio high or low?

The P/E ratio of 108.58 is 72% above its 5-year average of 63.00, around the middle of its 5-year range (12.45–313.58).

As of Friday, June 26, 2026. 39.12% above its 12-month average of 78.05.

PE Ratio (108.58) = Close Price ($228.01) / Diluted TTM EPS ($2.10)

GLW PE Ratio

GLW PE Ratio Chart

108.58
+9.87% 1Y
GLW PE Ratio

GLW Average PE Ratio Chart

GLW PE Ratio

GLW Current vs Average PE Ratio Chart

GLW PE Ratio Metrics

PE RATIO

108.58

PE RATIO AVG TTM

78.05

PE RATIO AVG 3Y

66.67

PE RATIO AVG 5Y

50.19

PE RATIO AVG 10Y

40.45

PE RATIO AVG 15Y

29.55

PE RATIO AVG 20Y

21.09

CURRENT VS TTM AVG

+39.12%

CURRENT VS 3Y AVG

+62.87%

CURRENT VS 5Y AVG

+116.35%

CURRENT VS 10Y AVG

+168.41%

CURRENT VS 15Y AVG

+267.45%

CURRENT VS 20Y AVG

+414.75%

GLW Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Corning Inc (GLW)$196.34B108.5878.0566.6750.19
Palo Alto Networks, Inc. (PANW)vs ›$199.74B254.86122.06121.67326.32
Amphenol Corporation (APH)vs ›$203.17B47.4644.8138.5734.58
Analog Devices, Inc. (ADI)vs ›$203.57B62.1063.4852.7747.38
Arista Networks, Inc. (ANET)vs ›$208.33B56.6652.2145.4443.28
QUALCOMM Incorporated (QCOM)vs ›$215.96B21.9823.9121.0518.64
CrowdStrike Holdings, Inc. (CRWD)vs ›$172.76BN/A660.46661.40661.40
SAP SE (SAP)vs ›$172.52B19.8635.7254.0045.34
Seagate Technology Holdings plc (STX)vs ›$229.92B97.2843.8338.3926.42
Western Digital Corporation (WDC)vs ›$232.79B39.5425.3927.1619.95

P/E vs. its own history

At 108.6, P/E is richer than usual, sitting higher than 96% of its 20-year history.

20-year low

2.2

median

17.2

20-year high

358.5

cheaperricher

P/E Comparison

Trailing P/E

108.6

Forward P/E

71.5

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

$228.01

÷

Forward EPS (Est.)

$3.19

=

Forward P/E

71.52

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

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

PE Ratio FAQ

What is the P/E ratio for Corning Inc (GLW)?
The P/E ratio for GLW stock is 108.58.
Is Corning Inc's P/E ratio high or low?
The P/E ratio of 108.58 is 72% above its 5-year average of 63.00, around the middle of its 5-year range (12.45–313.58).
What is the TTM average P/E ratio for Corning Inc (GLW)?
The TTM average P/E ratio for GLW stock is 78.05.
What is the 3Y average P/E ratio for Corning Inc (GLW)?
The 3Y average P/E ratio for GLW stock is 66.67.
What is the 5Y average P/E ratio for Corning Inc (GLW)?
The 5Y average P/E ratio for GLW stock is 50.19.
What is the 10Y average P/E ratio for Corning Inc (GLW)?
The 10Y average P/E ratio for GLW stock is 40.45.
What is the 15Y average P/E ratio for Corning Inc (GLW)?
The 15Y average P/E ratio for GLW stock is 29.55.
What is the 20Y average P/E ratio for Corning Inc (GLW)?
The 20Y average P/E ratio for GLW stock is 21.09.

GLW PE Ratio History

DATEPE RATIO
2026-06-25108.58
2026-06-2498.01
2026-06-2392.41
2026-06-2299.92
2026-06-1892.82
2026-06-1783.52
2026-06-1684.49
2026-06-1589.47
2026-06-1285.33
2026-06-1184.07
2026-06-1080.08
2026-06-0982.83
2026-06-0889.30
2026-06-0584.56
2026-06-0494.14
2026-06-0395.60
2026-06-0295.43
2026-06-0184.14
2026-05-2986.27
2026-05-2887.13
2026-05-2790.90
2026-05-2693.41
2026-05-2292.40
2026-05-2191.38
2026-05-2086.04
2026-05-1983.73
2026-05-1885.02
2026-05-1591.34
2026-05-1499.18
2026-05-1398.34
2026-05-1294.40
2026-05-1198.76
2026-05-0889.02
2026-05-0786.86
2026-05-0686.46
2026-05-0577.19
2026-05-0476.17
2026-05-0175.36
2026-04-3088.78
2026-04-2982.11
2026-04-2882.73
2026-04-2790.82
2026-04-2495.08
2026-04-2391.62
2026-04-2291.22
2026-04-2189.43
2026-04-2089.39
2026-04-1788.85
2026-04-1689.77
2026-04-1590.96
2026-04-1493.42
2026-04-1394.69
2026-04-1092.56
2026-04-0991.78
2026-04-0889.24
2026-04-0780.28
2026-04-0679.19
2026-04-0279.96
2026-04-0176.96
2026-03-3173.50
2026-03-3069.49
2026-03-2773.95
2026-03-2673.15
2026-03-2579.11
2026-03-2476.76
2026-03-2370.79
2026-03-2067.34
2026-03-1971.94
2026-03-1870.19
2026-03-1770.21
2026-03-1671.38
2026-03-1369.79
2026-03-1270.15
2026-03-1171.22
2026-03-1073.63
2026-03-0969.76
2026-03-0666.64
2026-03-0572.83
2026-03-0478.29
2026-03-0379.77
2026-03-0285.33
2026-02-2781.29
2026-02-2681.24
2026-02-2586.72
2026-02-2481.94
2026-02-2378.51
2026-02-2075.41
2026-02-1970.26
2026-02-1871.36
2026-02-1770.55
2026-02-1372.14
2026-02-1271.08
2026-02-1184.11
2026-02-1081.08
2026-02-0983.16
2026-02-0677.32
2026-02-0571.39
2026-02-0469.42
2026-02-0371.39
2026-02-0269.85
2026-01-3065.35
2026-01-2965.19
2026-01-2866.00
2026-01-2769.46
2026-01-2660.09
2026-01-2359.05
2026-01-2259.67
2026-01-2159.19
2026-01-2058.59
2026-01-1659.62
2026-01-1559.17
2026-01-1457.09
2026-01-1356.89
2026-01-1255.62
2026-01-0953.94
2026-01-0854.01
2026-01-0755.69
2026-01-0656.49
2026-01-0556.13
2026-01-0257.39
2025-12-3155.42
2025-12-3056.24
2025-12-2956.33
2025-12-2656.69
2025-12-2456.75
2025-12-2356.54
2025-12-2255.95
2025-12-1955.61
2025-12-1854.99
2025-12-1754.06
2025-12-1654.61
2025-12-1555.77
2025-12-1255.90
2025-12-1160.74
2025-12-1059.62
2025-12-0957.66
2025-12-0855.87
2025-12-0554.41
2025-12-0454.08
2025-12-0352.88
2025-12-0252.98
2025-12-0152.47
2025-11-2853.29
2025-11-2652.91
2025-11-2552.50
2025-11-2452.28
2025-11-2150.29
2025-11-2049.39
2025-11-1951.70
2025-11-1850.71
2025-11-1751.30
2025-11-1451.94
2025-11-1352.13
2025-11-1256.34
2025-11-1155.65
2025-11-1056.05
2025-11-0754.10
2025-11-0655.61
2025-11-0555.13
2025-11-0453.93
2025-11-0355.38
2025-10-3156.38
2025-10-3096.04
2025-10-2996.05
2025-10-2891.95
2025-10-2795.07
2025-10-2492.99
2025-10-2391.32
2025-10-2289.51
2025-10-2191.54
2025-10-2090.72
2025-10-1789.88
2025-10-1692.26
2025-10-1592.15
2025-10-1490.01
2025-10-1390.96
2025-10-1088.28
2025-10-0992.76
2025-10-0892.63
2025-10-0790.49
2025-10-0690.79
2025-10-0388.89
2025-10-0287.79
2025-10-0188.43
2025-09-3087.27
2025-09-2985.38
2025-09-2684.41
2025-09-2584.18
2025-09-2485.01
2025-09-2386.17
2025-09-2284.21
2025-09-1984.64
2025-09-1884.70
2025-09-1781.79
2025-09-1683.72
2025-09-1582.96
2025-09-1281.96
2025-09-1180.29
2025-09-1079.71
2025-09-0977.01
2025-09-0876.76
2025-09-0575.73
2025-09-0474.17
2025-09-0373.77
2025-09-0272.84
2025-08-2971.31
2025-08-2873.33
2025-08-2771.54
2025-08-2671.70
2025-08-2571.04
2025-08-2269.97
2025-08-2169.03
2025-08-2068.72
2025-08-1968.64
2025-08-1869.70
2025-08-1569.62
2025-08-1469.96
2025-08-1369.94
2025-08-1269.95
2025-08-1169.13
2025-08-0869.97
2025-08-0768.89
2025-08-0668.06
2025-08-0567.20
2025-08-0467.54
2025-08-0166.01
2025-07-31121.62
2025-07-30120.40
2025-07-29119.19
2025-07-28106.56
2025-07-25106.46
2025-07-24107.15
2025-07-23107.31
2025-07-22103.88
2025-07-21103.65
2025-07-18103.87
2025-07-17104.23
2025-07-16101.87
2025-07-15101.00
2025-07-14102.15
2025-07-1199.23
2025-07-10100.50
2025-07-09101.10
2025-07-08101.40
2025-07-07100.73
2025-07-03102.00
2025-07-02101.38
2025-07-01101.13
2025-06-30101.13
2025-06-2799.65
2025-06-2699.42
2025-06-2598.83
2025-06-2498.88
2025-06-2399.62
2025-06-2096.96
2025-06-1897.10
2025-06-1797.08
2025-06-1697.65
2025-06-1395.38
2025-06-1297.73

Showing the most recent 260 of 4,783 data points. The chart above shows the full history.

About Corning Inc

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally. The company provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. It also offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. In addition, it manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for markets, such as mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Further, the company provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications, as well as technical glass and optic products and solutions for the interior and exterior of vehicles. Additionally, it offers laboratory products, including plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Falcon, PYREX, and Axygen brands. It also offers polysilicon products and pharmaceutical glass tubing and vials. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

Corning, NY
67,200 employees
Technology / Hardware, Equipment & Parts
Sector
Technology
Industry
Hardware, Equipment & Parts
CEO
Wendell Weeks