Corning Incorporated company logo
Corning Incorporated logo

Corning Incorporated (GLW) Piotroski F-Score

Piotroski F-Score

61-14.29%

Summary

Current Value
As of today, GLW piotroski f-score is 6, down -14.29% on
Historical Performance
GLW piotroski f-score has remained unchanged year-over-year, and down -14.29% over the past 3 years
All-Time High Comparison
GLW piotroski f-score is currently -33.33% below its historical high of 9 set on
3-Year Low Comparison
GLW piotroski f-score is +20.00% above its 3-year low of 5 reached on
Sector Comparison
GLW piotroski f-score is higher than 75.19% of companies in Technology sector
Piotroski F Score Meaning
Based on its current piotroski f-score, GLW falls into the medium financial health category

Chart

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Series
SUGGESTED SERIES

Performance

GLW Performance
MetricDateValue3M1Y3Y5Y
Piotroski F-Score6-14.3%0.0%-14.3%-14.3%
Price$89.88+6.2%+89.5%+149.2%+136.3%
Altman Z-Score4.36+3.8%+43.0%+67.7%+80.9%
Quarterly Debt To Equity0.80+5.3%+6.7%+21.2%+15.9%
Quarterly Current Ratio1.56+4.0%-6.0%+3.3%-25.4%
Quarterly Quick Ratio1.00+7.5%-4.8%+6.4%-29.6%
Quarterly Revenue$4.10B+6.2%+20.9%+18.1%+36.5%
Quarterly EPS$0.50-8.6%+461.6%+103.6%+3.1%
PE Ratio57.00+6.2%-29.8%+142.6%-28.4%

Highs

GLW Piotroski F-Score Highs Comparison
PeriodHighDateCurrent
1MN/AN/AN/A
3M6N/Aat high
6MN/AN/A-14.3%
1Y8-25.0%
3Y8-25.0%
5Y8-25.0%
All9-33.3%

Lows

GLW Piotroski F-Score Lows Comparison
PeriodLowDateCurrent
1MN/AN/AN/A
3M6N/Aat low
6MN/AN/Aat low
1Y6at low
3Y5+20.0%
5Y5+20.0%
All2+200.0%

History

DateValueChange
6-14.3%
7-12.5%
8+14.3%
7+16.7%
6+20.0%
5-16.7%
60.0%
6-14.3%
7+16.7%
60.0%
6-14.3%
70.0%
70.0%
7+16.7%
60.0%
60.0%
6-14.3%
7-12.5%
8+60.0%
5-28.6%
7+16.7%
60.0%
6+20.0%
5-16.7%
60.0%
6-14.3%
70.0%
7+40.0%
5+25.0%
40.0%
40.0%
4-33.3%
6-14.3%
7-12.5%
80.0%
8+33.3%
6+50.0%
4-20.0%
50.0%
5-16.7%
6-14.3%
7-12.5%
80.0%
8+33.3%
60.0%
60.0%
6-14.3%
7-12.5%
80.0%
8+33.3%
60.0%
60.0%
60.0%
60.0%
60.0%
6-25.0%
8+60.0%
50.0%
5-28.6%
7+16.7%
6-25.0%
8+33.3%
6-14.3%
7+16.7%
6+20.0%
5+25.0%
4-20.0%
5+25.0%
4-33.3%
6-14.3%
DateValueChange
7+16.7%
60.0%
60.0%
6+20.0%
5-16.7%
60.0%
6-14.3%
70.0%
7-12.5%
8+14.3%
7+40.0%
50.0%
50.0%
50.0%
5-28.6%
70.0%
7+75.0%
40.0%
4+33.3%
30.0%
30.0%
30.0%
30.0%
3+50.0%
20.0%
20.0%
20.0%
2-50.0%
4-20.0%
5-16.7%
60.0%
60.0%
6+20.0%
50.0%
5+25.0%
4-33.3%
6+20.0%
5-16.7%
60.0%
60.0%
60.0%
6-14.3%
7-12.5%
8-11.1%
90.0%
9+28.6%
7+40.0%
5+66.7%
30.0%
3-40.0%
50.0%
5-37.5%
8+14.3%
7+16.7%
6+50.0%
4+100.0%
20.0%
20.0%
2-50.0%
40.0%
4+33.3%
3-25.0%
4-20.0%
50.0%
5-16.7%
6-14.3%
70.0%
7-12.5%
8-

FAQ

  • What is the current piotroski f-score of GLW?

    As of today, GLW piotroski f-score is 6

  • What is GLW piotroski f-score most recent change?

    GLW piotroski f-score was down -14.29% on September 30, 2025

  • What is 1-year change in GLW piotroski f-score?

    GLW piotroski f-score has remained unchanged year-over-year

  • How far is GLW piotroski f-score from its all-time high?

    GLW piotroski f-score is currently -33.33% below its historical high of 9 set on December 31, 1996

  • How does GLW piotroski f-score rank versus sector peers?

    GLW piotroski f-score is higher than 75.19% of companies in Technology sector

  • When is GLW next earnings release?

    The next earnings release for GLW is on

  • What piotroski f-score category does GLW fall into?

    Based on its current piotroski f-score, GLW falls into the medium financial health category

F-Score Formula

1 point for every condition that is met:
  • Net Income > 0
  • > 0
  • > previous year
  • > Net Income
  • / < previous year
  • > previous year
  • Shares Outstanding have not increased
  • Gross Margin > previous year
  • Asset Turnover (Revenue / ) > previous year

Data Sources & References

  1. GLW Official Website www.corning.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/24741/000002474125000109/0000024741-25-000109-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/24741/000162828025005347/0001628280-25-005347-index.htm
  4. GLW Profile on Yahoo Finance finance.yahoo.com/quote/GLW
  5. GLW Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/glw