Corning (NYSE:GLW) Shares Gap Up – Should You Buy?

Corning Incorporated (NYSE:GLW)’s share price gapped up prior to trading on Tuesday. The stock had previously closed at $151.59, but opened at $157.05. Corning shares last traded at $158.4880, with a volume of 2,898,129 shares.

Key Headlines Impacting Corning

Here are the key news stories impacting Corning this week:

• Positive Sentiment: AT&T signed a multi-year agreement worth more than $3 billion to purchase Corning fiber and cable for network expansion. The contract provides significant revenue visibility and supports Corning’s strategy of benefiting from rising data and AI-related connectivity demand. AT&T signs over $3 billion fiber deal with Corning as data demand surges
• Positive Sentiment: Corning is participating in a broader rebound among optics and photonics stocks after the group’s prior selloff. The recovery suggests investors are again focusing on favorable long-term demand for optical connectivity and AI infrastructure. Lumentum Climbs as Optics Selloff Reverses
• Positive Sentiment: Recent analyst data remains supportive: the average reported price target is approximately $176.50, while a broader set of targets has a median of $215. Analysts continue to cite Corning’s growth prospects and momentum. Corning Stock Has Average Target Price of $176.50
• Neutral Sentiment: Momentum-focused coverage highlights Corning’s strong recent performance relative to parts of the computer and technology sector, but these articles provide limited new fundamental information. Why Corning Is a Strong Momentum Stock
• Negative Sentiment: Investors remain concerned that Corning’s authorization to sell up to $2 billion of common stock could dilute existing shareholders. The stock’s elevated valuation also leaves it vulnerable if growth expectations weaken.
• Negative Sentiment: Reported open-market insider activity has consisted of sales by several executives and no purchases in the past six months, a sentiment signal that may temper enthusiasm, though insider sales do not necessarily indicate a change in business outlook.

Analyst Upgrades and Downgrades

Several equities analysts recently commented on GLW shares. Truist Financial upgraded shares of Corning from a “hold” rating to a “buy” rating and cut their target price for the company from $205.00 to $175.00 in a research note on Sunday, August 2nd. China Renaissance upgraded shares of Corning from a “hold” rating to a “buy” rating and set a $238.00 price objective on the stock in a report on Tuesday, September 8th. Barclays cut their price objective on shares of Corning from $180.00 to $129.00 and set an “equal weight” rating for the company in a research report on Wednesday, July 29th. The Goldman Sachs Group reiterated an “outperform” rating on shares of Corning in a research note on Tuesday, September 15th. Finally, UBS Group reissued a “buy” rating and set a $196.00 target price on shares of Corning in a research report on Wednesday, July 29th. Twelve analysts have rated the stock with a Buy rating and six have assigned a Hold rating to the company. Based on data from MarketBeat, Corning has a consensus rating of “Moderate Buy” and an average target price of $176.50.

Corning Price Performance

The stock has a market cap of $135.79 billion, a P/E ratio of 71.97, a price-to-earnings-growth ratio of 2.00 and a beta of 1.16. The company has a current ratio of 1.81, a quick ratio of 1.24 and a debt-to-equity ratio of 0.59. The company’s fifty day simple moving average is $152.72 and its 200-day simple moving average is $166.94.

Corning (NYSE:GLW) last released its quarterly earnings data on Tuesday, July 28th. The electronics maker reported $0.78 EPS for the quarter, topping analysts’ consensus estimates of $0.76 by $0.02. Corning had a net margin of 11.20% and a return on equity of 20.09%. The company had revenue of $4.74 billion during the quarter, compared to the consensus estimate of $4.63 billion. During the same period last year, the firm earned $0.60 EPS. The firm’s revenue for the quarter was up 17.1% compared to the same quarter last year. Corning has set its Q3 2026 guidance at 0.850-0.890 EPS. As a group, sell-side analysts forecast that Corning Incorporated will post 3.28 EPS for the current year.

Insiders Place Their Bets

In other news, EVP Lewis Steverson sold 13,100 shares of the company’s stock in a transaction that occurred on Friday, August 28th. The stock was sold at an average price of $151.29, for a total value of $1,981,899.00. Following the sale, the executive vice president directly owned 15,052 shares in the company, valued at approximately $2,277,217.08. This represents a 46.53% decrease in their position. The transaction was disclosed in a document filed with the SEC, which is accessible through this link. Insiders own 0.25% of the company’s stock.

Institutional Trading of Corning

A number of large investors have recently bought and sold shares of GLW. Bank of New York Mellon Corp bought a new position in Corning during the 2nd quarter valued at about $1,510,911,000. Capital Research Global Investors grew its stake in Corning by 52.7% during the fourth quarter. Capital Research Global Investors now owns 16,890,802 shares of the electronics maker’s stock worth $1,478,959,000 after buying an additional 5,831,873 shares during the last quarter. State Street Corp increased its holdings in shares of Corning by 13.4% during the second quarter. State Street Corp now owns 41,108,384 shares of the electronics maker’s stock worth $10,500,315,000 after buying an additional 4,845,027 shares in the last quarter. Legal & General Group Plc acquired a new stake in shares of Corning during the second quarter worth approximately $1,212,283,000. Finally, Wellington Management Group LLP raised its stake in shares of Corning by 50.9% in the second quarter. Wellington Management Group LLP now owns 13,174,194 shares of the electronics maker’s stock valued at $3,365,084,000 after acquiring an additional 4,446,514 shares during the last quarter. 69.80% of the stock is currently owned by institutional investors.

About Corning

Corning Incorporated (NYSE: GLW) is a global materials science and technology company headquartered in Corning, New York. Founded in 1851, the company develops specialized glass, ceramics and optical technologies for customers in the communications, consumer electronics, automotive, life sciences and industrial markets.

Its Optical Communications segment supplies fiber, cable, hardware and related solutions used in telecommunications and data center networks. Corning also produces glass substrates for flat-panel displays, including televisions, monitors and other electronic devices, as well as specialty cover glass such as Gorilla Glass for mobile devices and other consumer electronics.

Additional products include automotive emissions-control substrates and filters, pharmaceutical and laboratory glassware, and advanced glass and ceramic materials used in semiconductor, aerospace, environmental and other applications.