Corning Inc. (GLW): analysis and statistics
Return, volatility, Sharpe ratio and risk for Corning Inc., a component of the S&P 500 in the Information Technology sector. Data as of 2026-09-13.
| Last close price | $166.40 |
| Sector (GICS) | Information Technology |
| Annualized return (3.0 yr) | +78.87% |
| Total return over period | +465.73% |
| Annualized volatility | 47.51% |
| Period volatility | 82.02% |
| Sharpe ratio | 1.58 |
| Sortino ratio | 2.47 |
| Max drawdown | -51.48% |
| CVaR 95% (avg. loss, worst 5% of days) | -7.15% |
| Correlation with the S&P 500 | 0.47 |
| Period range | $25.02 – $255.69 |
| Trading days analyzed | 751 |
Over the last 3.0 years, Corning Inc. (GLW) has posted an annualized return of +78.87% with annual volatility of 47.51%, a Sharpe ratio of 1.58. Its worst stretch (max drawdown from a peak) was -51.48%. Its correlation with the S&P 500 is 0.47, which means it moves moderately in step with the index.
These are historical, realized metrics, not projections: they describe how the stock behaved, not how it will behave going forward. To see how GLW would fit inside an optimized portfolio alongside other stocks, try the optimizer.
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Is it part of the S&P 500?
Yes, Corning Inc. (GLW) is of the S&P 500.
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