Corning Incorporated (GLW)

NYSE · Electronic Components

123.31
-5.57 (-4.32%)
Updated Nov 1, 6:50 PM ET
AI Rating
Strong Sell
Overall Score
21
Trend
3
Momentum
20
Risk
52

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Oct 20, 2025 260 sessions Oct 30, 2026

AI Analysis

Corning Incorporated is trading at $123.31, down 4.32% on the session. The 50 day average sits at $147.90 and the 200 day at $155.65, which puts the stock in a downtrend. RSI is at 35.9, which reads as weak, and MACD is bearish crossover. Volume is above average.

The nearest support is around $120.48 with resistance near $157.57, so that band frames the current range. Average daily movement is roughly $7.58, or about 6.1% of the share price, which is what any stop placement has to allow for. The overall health score of 21 out of 100 combines a trend score of 3, momentum of 20 and a risk score of 52.

Technical indicators

RSI (14)
35.9
weak
MACD
-7.622
bearish crossover
SMA 20
139.66
SMA 50
147.90
SMA 200
155.65
downtrend
ATR (14)
7.58
avg daily range
Support
120.48
Resistance
157.57
Volume vs 20d
1.45x
above average
Volatility
61.1%
annualised
1 month
-23.13%
3 months
-15.91%

About Corning Incorporated

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally. The company provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. It also offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. In addition, it manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for markets, such as mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Further, the company provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications, as well as technical glass and optic products and solutions for the interior and exterior of vehicles. Additionally, it offers laboratory products, including plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Falcon, PYREX, and Axygen brands. It also offers polysilicon products and pharmaceutical glass tubing and vials. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

Company website

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