What is the market doing?
What the tape says about GLW
Corning Inc. is +156% over the past year while the S&P 500 is +20%: 136 points ahead of the market.
+156%
1-year return · S&P 500 +20%
- vs 200-day average
- +22%
vs 200-day average · a clear uptrend
- RSI (14)
- 45
RSI (14) · neutral
- Below its 52-week high
- 21%
Below its 52-week high
Details›
- Last close2026-09-08
- $166.00
- 1 monthS&P 500 −0.30%
- +5.6%
- 1 yearS&P 500 +20%
- +156%
- 5 yearsS&P 500 +85%
- +362%
- vs 50-day average$164.09
- +1.2%
- 52-week high
- $209.83
- 52-week low
- $63.82
- Annualised volatility
- 53%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$91M
| Year | Return |
|---|---|
| 2026 (year to date) | +90% |
| 2025 | +88% |
| 2024 | +61% |
| 2023 | −1.2% |
| 2022 | −12% |
| 2021 | +5.9% |
| 2020 | +28% |
| 2019 | −1.0% |
| 2018 | −3.3% |
| 2017 | +35% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +6.4% |
| Feb | 10 | 5 of 10 | +4.0% |
| Mar | 10 | 3 of 10 | −3.2% |
| Apr | 10 | 5 of 10 | +1.7% |
| May | 10 | 7 of 10 | +2.9% |
| Jun | 10 | 8 of 10 | +5.3% |
| Jul | 11 | 7 of 11 | +3.5% |
| Aug | 11 | 6 of 11 | +1.6% |
| Sep | 11 | 7 of 11 | +2.4% |
| Oct | 10 | 5 of 10 | +0.39% |
| Nov | 10 | 8 of 10 | +4.5% |
| Dec | 10 | 5 of 10 | −0.76% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
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