GLW vs TBB
Comparison between Corning Inc (GLW, Company) and AT&T Inc (TBB, Company).
5-Year PerformanceGLW has outperformed TBB, delivering a return of +35.2% compared to +0.6%
GLW vs TBB - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
GLW vs TBB - Historical Returns
Returns include dividend reinvestment.
GLW vs TBB - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | GLW | TBB |
|---|---|---|
| 2026 | +79.78% | -6.33% |
| 2025 | +91.01% | -3.33% |
| 2024 | +60.42% | +8.99% |
| 2023 | -3.05% | +13.62% |
| 2022 | -11.50% | -11.88% |
| 2021 | +9.22% | +0.04% |
| 2020 | +23.91% | +6.34% |
| 2019 | +0.05% | +24.40% |
| 2018 | -5.15% | -8.73% |
| 2017 | +34.47% | +3.33% |
| 2016 | +39.04% | N/A |
| 2015 | -18.63% | N/A |
| 2014 | +31.59% | N/A |
| 2013 | +42.31% | N/A |
| 2012 | -0.69% | N/A |
| 2011 | -31.48% | N/A |
| 2010 | -0.06% | N/A |
| 2009 | +94.94% | N/A |
| 2008 | -58.75% | N/A |
| 2007 | +27.81% | N/A |
| 2006 | -6.68% | N/A |
| 2005 | +67.89% | N/A |
| 2004 | +14.61% | N/A |
| 2003 | +178.13% | N/A |
| 2002 | -63.94% | N/A |
| 2001 | -81.08% | N/A |
| 2000 | +30.48% | N/A |
| 1999 | +62.44% | N/A |
GLW vs TBB Drawdown Comparison
The maximum drawdown for GLW was -99.02%, occurring on Oct 8, 2002. Recovery took 6291 trading sessions.
The maximum drawdown for TBB was -16.09%, occurring on Mar 23, 2020. Recovery took 103 trading sessions.
The current GLW drawdown is -36.47%. The current TBB drawdown is -10.98%.
| Rank | GLW | TBB |
|---|---|---|
| #1 | -99.02% Sep 1, 2000 - Sep 10, 2025 | -16.09% Jan 13, 2020 - Jun 10, 2020 |
| #2 | -40.12% Jun 29, 2026 - Jul 20, 2026 | -15.69% Oct 14, 2021 - Dec 21, 2023 |
| #3 | -34.52% Mar 23, 2000 - Jun 12, 2000 | -12.17% Dec 18, 2017 - Jan 31, 2019 |
| #4 | -23.01% Feb 25, 2026 - Apr 8, 2026 | -11.46% Sep 15, 2025 - Jun 10, 2026 |
| #5 | -19.47% Dec 31, 1999 - Jan 19, 2000 | -8.67% Feb 5, 2025 - Sep 11, 2025 |
| #6 | -19.13% May 14, 2026 - Jun 22, 2026 | -7.93% Mar 21, 2024 - Aug 28, 2024 |
| #7 | -18.75% Mar 6, 2000 - Mar 23, 2000 | -5.93% Dec 31, 2020 - Jun 22, 2021 |
| #8 | -17.83% Jul 21, 2000 - Aug 8, 2000 | -5.24% Oct 23, 2019 - Jan 13, 2020 |
| #9 | -13.64% Apr 24, 2026 - May 6, 2026 | -4.24% Feb 1, 2024 - Mar 7, 2024 |
| #10 | -13.28% Oct 29, 2025 - Dec 9, 2025 | -4.12% Oct 18, 2024 - Feb 5, 2025 |
| #11 | -11.42% Dec 13, 1999 - Dec 23, 1999 | -3.22% Aug 28, 2019 - Sep 27, 2019 |
| #12 | -11.19% Dec 11, 2025 - Jan 27, 2026 | -2.90% Jul 31, 2019 - Aug 22, 2019 |
| #13 | -9.32% Jul 3, 2000 - Jul 17, 2000 | -2.74% Jun 10, 2020 - Aug 18, 2020 |
| #14 | -9.26% Jan 21, 2000 - Feb 4, 2000 | -2.48% Aug 6, 2021 - Oct 14, 2021 |
| #15 | -7.51% Jun 22, 2026 - Jun 25, 2026 | -2.42% Oct 8, 2020 - Nov 17, 2020 |
Correlation
Correlation between GLW and TBB is 0.45 which considered as a weak positive correlation - the stocks show a slight tendency to move together.
Dividend Comparison (1999 - 2026)
GLW vs TBB dividend yield comparison.
| Year | GLW | TBB |
|---|---|---|
| 2026 | 0.34% | 4.97% |
| 2025 | 1.28% | 6.01% |
| 2024 | 2.36% | 5.48% |
| 2023 | 3.68% | 5.70% |
| 2022 | 3.38% | 6.17% |
| 2021 | 2.58% | 5.13% |
| 2020 | 2.44% | 3.63% |
| 2019 | 2.75% | 4.99% |
| 2018 | 2.38% | 6.07% |
| 2017 | 1.94% | 0.00% |
| 2016 | 2.22% | 0.00% |
| 2015 | 2.63% | 0.00% |
| 2014 | 1.74% | 0.00% |
| 2013 | 2.19% | 0.00% |
| 2012 | 2.50% | 0.00% |
| 2011 | 1.73% | 0.00% |
| 2010 | 1.04% | 0.00% |
| 2009 | 1.04% | 0.00% |
| 2008 | 2.10% | 0.00% |
| 2007 | 0.42% | 0.00% |
| 2001 | 1.35% | 0.00% |
| 2000 | 0.45% | 0.00% |
| 1999 | 0.14% | 0.00% |
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