GLW Stock Summary and Trading Ideas (Corning | NYSE:GLW)

Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning's largest segments by revenue are display glass for TVs and optical fiber for telecom networks and data centers. It also provides cover glass for smartphones as well as filters and substrates and glass for cars, produces pharmaceutical glass, and produces polysilicon for solar panels. Corning is a US producer and is vertically integrated across its products and markets.

Corning trades on the NYSE stock market under the symbol GLW.

As of August 26, 2026, GLW stock price climbed to $148.77 with 1,084,937 million shares trading.

GLW has a beta of 1.24, meaning it tends to be more sensitive to market movements. GLW has a correlation of 0.07 to the broad based SPY ETF.

GLW has a market cap of $127.80 billion. This is considered a Large Cap stock.

Last quarter Corning reported $5 billion in Revenue and $.78 earnings per share. This beat revenue expectation by $118 million and exceeded earnings estimates by $.03.

In the last 3 years, GLW traded as high as $271.78 and as low as $25.26.

The top ETF exchange traded funds that GLW belongs to (by Net Assets): VTI, VOO, IVV, SPY, XLK.

GLW has outperformed the market in the last year with a return of +124.5%, while the SPY ETF gained +20.3%. However, in the most recent history, GLW shares have underperformed the stock market with its stock returning -23.2% in the last 3 month period and -6.5% for the last 2 week period, while SPY has returned +2.9% and -0.7%, respectively.

GLW support price is $139.68 and resistance is $154.64 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that GLW shares will trade within this expected range on the day.