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Corning GLW

$154.11
−$0.37 (-0.24%)
Market open · Sep 24, 2:00 pm ET
After hours $154.00 -0.31%
Open$150.72
Prev close$154.48
Day range$149.60 – $156.36
Volume3.39M
Market cap$132.75B
P/E (TTM)71.0
Dividend yield0.73%

Earnings

Average move on report day±4.6%last 16 reports
Closed higher7 of 1644% of the time
Best reaction+11.9%
Worst reaction-12.1%

Stock move on the day after each report

+2.4%2023/Q2-0.3%2023/Q3+6.9%2023/Q4+5.0%2024/Q1+4.7%2024/Q3-2.8%2024/Q4+0.8%2025/Q1+11.9%2025/Q2-3.3%2025/Q3-5.0%2025/Q4-8.9%2026/Q1-12.1%2026/Q2
QuarterReport dateTimingImplied moveActual moveVersus implied
2026/Q228 Jul 2026Pre Market±15.1%-12.10%Within range
2026/Q128 Apr 2026Pre Market±17.5%-8.90%Within range
2025/Q428 Jan 2026Pre Market±8.4%-4.98%Within range
2025/Q328 Oct 2025Pre Market±6.7%-3.29%Within range
2025/Q229 Jul 2025Pre Market±3.0%+11.86%Bigger than priced
2025/Q129 Apr 2025–±2.7%+0.82%Within range
2024/Q429 Jan 2025–±3.2%-2.79%Within range
2024/Q329 Oct 2024Pre Market±2.8%+4.68%Bigger than priced
2024/Q130 Apr 2024Pre Market±1.6%+5.03%Bigger than priced
2023/Q430 Jan 2024Pre Market±1.6%+6.90%Bigger than priced
2023/Q324 Oct 2023Pre Market±1.4%-0.26%Within range
2023/Q225 Jul 2023Pre Market±1.8%+2.44%Bigger than priced
2023/Q125 Apr 2023Pre Market±1.7%-2.29%Bigger than priced
2022/Q431 Jan 2023Pre Market±2.1%-4.89%Bigger than priced
2022/Q325 Oct 2022Pre Market±2.2%-1.86%Within range
2022/Q226 Jul 2022Pre Market±2.2%+1.30%Within range

"Implied move" is the size of move the options market was pricing ahead of the report. Move is the stock’s change on the first session after the release.

Where the revenue comes from

Quarter 2026/Q2

By business line

  • Optical communications$2.07B 43.7%
  • Glass Innovations$1.46B 30.9%
  • Automotive$471.00M 9.9%
  • Solar$438.00M 9.2%
  • Life Sciences and Emerging Growth Businesses$294.00M 6.2%

Latest reported quarter: Q2, ended Jun 2026

Revenue$4.51B+16.6% YoY
Operating profit$698.00M+21.8% YoY
Net profit$609.00M+21.8% YoY
Diluted EPS$0.64+18.5% YoY
Free cash flow$1.30B+223.8% YoY
Operating cash flow$1.72B

Revenue, last 8 quarters

$3.4BSep '24$3.5BDec '24$3.5BMar '25$3.9BJun '25$4.1BSep '25$4.2BDec '25$4.1BMar '26$4.5BJun '26

Net profit, last 8 quarters

$-95.0MSep '24$340.0MDec '24$185.0MMar '25$500.0MJun '25$470.0MSep '25$587.0MDec '25$408.0MMar '26$609.0MJun '26

Profitability & balance sheet

Gross margin36.4%
Operating margin15.3%
Net margin11.2%
Return on equity16.1%
Return on assets6.2%
Return on invested capital10.5%
Current ratio1.81
Liabilities / assets60.2%
Cash & investments$2.50B
Total debt$9.29B
Net cash (debt)-$6.79B
Free cash flow / sales14.1%
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