Corning Incorporated

$187.30 6.78%(+$11.90)
TickerSpark Score
81/100
Strong
50
Valuation
80
Profitability
95
Growth
80
Health
100
Momentum

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52-Week Range85% of range
Low
$49.97
Current
$187.30
High
$211.79
Company Overviewwww.corning.com

About the company

Corning Incorporated is a global enterprise operating across five key business areas: display technologies, optical communications, environmental solutions, specialty materials, and life sciences. Its Display Technologies division manufactures glass substrates essential for liquid crystal displays and organic light-emitting diode screens, which are integrated into consumer electronics such as televisions, laptops, desktop monitors, tablets, and handheld devices. The Optical Communications segment provides a comprehensive range of products, including optical fibers and cables, alongside various hardware and equipment like cable assemblies, fiber optic connectors, optical components, couplers, network closures, interface devices, and other accessories.

CEO
Wendell Weeks
IPO
1981
Employees
56,300
HQ
Corning, NY, US

Price Chart

+269.76% · this period
$208.28$129.35$50.42Jun 18Dec 17Jun 18
Valuation
Market Cap
$161.20B
P/E
89.28
P/S
9.88
P/B
13.68
EV/EBITDA
44.64
Div Yield
0.60%
Profitability
Gross Margin
36.31%
Op Margin
15.31%
Net Margin
11.09%
ROE
15.65%
ROIC
7.89%
Growth & Income
Revenue
$15.63B · 19.14%
Net Income
$1.60B · 215.42%
EPS
$1.86 · 215.25%
Op Income
$2.33B
FCF YoY
45.07%
Performance & Tape
52W High
$211.79
52W Low
$49.97
50D MA
$178.60
200D MA
$119.94
Beta
1.16
Avg Volume
12.98M
AI Analysis · GLW

AI snapshot

Six angles, distilled from the data.

Technical Setup

The stock remains in a powerful long-term uptrend, trading well above its 200-day average of 118.86 and near the upper end of its 52-week range. The recent pullback from the yearly high leaves the chart extended but still structurally constructive, with the 50-day average now acting as the first line of support.

Analyst Consensus

Street sentiment is constructive: consensus is Buy with a 169.11 average target and a 180 median, though the latest close sits above both. Recent calls have leaned higher, with UBS lifting its target to 228 and Mizuho to 220, while most rating changes have been reiterations rather than downgrades.

Earnings Watch

Corning has a clean beat streak, with 7 straight EPS beats and the last four quarters all ahead by 1.4% to 5.9%. Next quarter is set against a 0.75 EPS estimate, and shareholders should watch whether optical and specialty demand can keep the earnings step-up on track.

Insider Pulse

Recent insider activity leans negative, with 8 sells and no open-market buys. Most of the activity is concentrated in senior leadership, including Chairman and CEO Wendell Weeks, while the M-exempt and gift entries are routine compensation-related noise rather than a bullish signal.

Financial Health

Profitability is solid, with a 36.4% gross margin, 15.7% operating margin, and 11.1% net margin. Revenue grew 20.0% year over year and EPS growth was 138.9%, while free cash flow reached $3.98 billion in 2025. The balance sheet carries $10.22 billion of debt against $1.53 billion of cash, so leverage remains a watch item.

Peer Snapshot

Corning’s edge is scale and exposure to optical communications, display, and specialty materials, but the stock already trades at a premium 85.29 P/E. The setup favors quality over cheapness, with valuation reflecting strong execution and a consensus target still below the current market level.

Form 4 · Filings

Recent insider transactions

Who's buying, who's selling, and how much.

DateInsiderTypeShares
Jun 9, 26WEEKS WENDELL Pother100,000
Jun 9, 26WEEKS WENDELL Psell100,000
Jun 9, 26WEEKS WENDELL Pother100,000
May 22, 26Amin Jayminother7,917
May 22, 26Amin Jayminsell27,395
May 22, 26Amin Jayminother7,917
May 15, 26Nelson Avery H IIIsell20,000
May 14, 26Fang Liother8,725
May 14, 26Fang Liother8,725
May 13, 26Verkleeren Ronald Lsell10,000
Coverage · GLW

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AI analysis · Last refreshed June 17, 2026 · Live quote · Not investment advice