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GLW

Corning Incorporated NYQ · GLW

$126.01 -17.35 (-12.10%)
Deep pullback · -2.69σ Hot zone Grade B
+ Compare Open in Sniper

Price chart

Timeframe
Range
Fundamentals · free Click ▲ earnings markers (daily) for the day's move

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Latest bar · GLW

Momentum reads · latest daily bar
Last
$126.01
-17.35 (-12.10%)
Mkt cap
$108.4B
Technology
RSI(14)
30.7
neutral
Stochastic %K
8.1
oversold
MFI(14)
22.2
neutral
ADX(14)
18.9
weak trend

Green means room to run, red means stretched — the reads re-read live as you switch the chart's timeframe. MFI(14) is a volume-weighted money-flow read: above 80 = overbought, below 20 = oversold.

Financial overlay · last 12 quarters

The story behind the price: three years of quarterly results laid over the chart, so you can see whether the stock has been following the business — or running ahead of it.

QuarterRevenue Net incomeOp income FCFNet margin Op margin
2026-03-31 $4.1B $0.4B $0.6B $0.0B 9.0% 15.4%
2025-12-31 $4.2B $0.5B $0.7B $0.6B 12.8% 15.9%
2025-09-30 $4.1B $0.4B $0.6B $0.5B 10.5% 14.4%
2025-06-30 $3.9B $0.5B $0.6B $0.4B 12.1% 14.8%
2025-03-31 $3.5B $0.2B $0.4B $-0.1B 4.5% 12.9%

Tip: toggle P/E, FCF, ROE, Gross margin and more on the chart above — every overlay is free.

Compare GLW vs peers

Line GLW up against up to 4 peers (5 tickers total) across ~30 metrics and get one weighted 0-100 verdict — best in green, worst in red. Peers also overlay on the chart above as rebased % lines, or flip the chart to the 2×2 grid for side-by-side mini charts.

Comparing GLW no peers yet — add up to 4 below
Sector peers + AAPL + MSFT + NVDA + GOOGL + META + AVGO
Popular + AAPL + MSFT + NVDA + AMZN + GOOG + META + TSLA + AVGO
Matchups NVDA · AMD · AVGO · SMCI · MU AAPL · MSFT · GOOG · META · AMZN JPM · GS · MS · BAC · C TSLA · RIVN · LCID · GM · F XOM · CVX · OXY · COP

Add tickers to compare with GLW

~30 metrics across Snapshot, OdysseyHQ zone, Valuation, Growth, Quality, Technicals, Sentiment, and Risk — with a weighted score and a one-line read on each.

Earnings replay · last 20 reports

How this stock actually behaves on report day: each past earnings print with the beat-or-miss and the next-day move — a track record for handicapping the next one.

DateEPS actual EPS estSurprise Next-day
2026-07-28 0.78 0.75 +3.5% —
2026-04-28 0.70 0.69 +1.2% -0.8%
2026-01-28 0.72 0.71 +2.1% -1.2%
2025-10-28 0.67 0.66 +0.8% +4.5%
2025-07-29 0.60 0.57 +5.1% +1.0%
2025-04-29 0.54 0.51 +5.4% -0.2%
2025-01-29 0.57 0.56 +2.1% +0.4%
2024-10-29 0.54 0.52 +3.0% -2.0%
2024-07-30 0.47 0.47 -0.1% +0.7%
2024-04-30 0.38 0.35 +8.4% +0.3%
2024-01-30 0.39 0.41 -4.1% -2.4%
2023-10-24 0.45 0.47 -5.0% -0.3%
2023-07-25 0.45 0.45 -0.3% +1.2%
2023-04-25 0.41 0.39 +4.7% -2.0%
2023-01-31 0.47 0.44 +6.8% +1.9%
2022-10-25 0.51 0.51 -0.1% +2.1%
2022-07-26 0.57 0.56 +1.2% +2.9%
2022-04-26 0.54 0.49 +9.2% +1.6%
2022-01-26 0.54 0.52 +4.1% +3.4%
2021-10-26 0.56 0.58 -2.7% -3.2%

Earnings markers are overlaid on the daily price chart above. Click a ▲ marker for that day's move.

Peer comparison · Technology

Context check: the same key numbers for the closest Technology names side by side, so you can tell whether this stock is the standout or just moving with its group.

Ticker ⇅ Mkt cap ⇅ P/E ⇅ Fwd P/E ⇅ P/S ⇅ EV/EBITDA ⇅ P/B ⇅ Gross M ⇅ Rev gr ⇅ EPS gr ⇅ FCF yld ⇅
GLW ★ $108B 60.6 29.5 — 33.8 9.7 36.4% 20.0% 138.9% 0.56%
AAPL $4,995B 41.2 35.3 11.1 31.0 46.8 47.9% 16.6% 21.8% 2.02%
MSFT $2,922B 23.4 20.3 9.2 15.9 7.1 68.3% 18.3% 23.4% 1.27%
NVDA $4,772B 30.2 15.3 18.8 28.5 24.4 74.1% 85.2% 214.5% 0.97%
GOOGL $4,081B 16.8 22.7 9.2 22.5 6.6 60.9% 24.2% 294.0% 0.56%
META $1,506B 21.6 16.0 7.0 13.8 6.2 81.9% 33.1% 62.4% 1.70%
AVGO $1,812B 63.3 19.5 24.0 44.4 20.7 76.3% 47.9% 85.4% 1.50%
ORCL $346B 20.6 11.0 5.1 16.0 9.2 65.8% 20.6% 21.9% -7.10%

Auto-seeded from sector. Click any ticker to switch.

Ownership

Who holds the stock and what they've been doing lately — big funds on the left, executives' own buys and sells on the right. Insider buying is the rarer, louder signal.

Top institutional holders

Top-10 concentration: 34.03%

HolderShares% out
Blackrock Inc. 66,710,492 7.75%
Vanguard Capital Management LLC 50,456,014 5.86%
State Street Corporation 36,263,357 4.21%
Vanguard Portfolio Management LLC 28,271,740 3.28%
FMR, LLC 24,909,423 2.89%
Capital Research Global Investors 21,847,495 2.54%
Geode Capital Management, LLC 20,964,679 2.44%
Morgan Stanley 15,666,934 1.82%
Bank of America Corporation 14,499,109 1.68%
State Farm Mutual Automobile Insuran 13,423,216 1.56%

Insider activity · 90d

4 buys / 3 sells · ratio 1.33 · Finnhub

  • Martin Kevin J BUY 20,234 @ $255.43
  • Ferguson Roger W. Jr. BUY 16,722 @ $255.43
  • BURNS STEPHANIE BUY 26,769 @ $255.43
  • CUMMINGS ROBERT F JR BUY 130,762 @ $255.43
  • Gullo Michelle L F 19,258 @ $209.83
  • WEEKS WENDELL P M 49,849
  • WEEKS WENDELL P SELL 908,353 @ $186.46
  • WEEKS WENDELL P M 1,008,353 @ $27.03
  • Amin Jaymin M 0
  • Amin Jaymin SELL 94,400 @ $192.14

Analyst estimates

Finnhub

What Wall Street expects next: the consensus forecasts for the coming quarters. The market usually reacts to results versus these numbers, not the raw results themselves.

Low
$155.0
Mean
$215.46667
High
$270.0
Analysts
15
Recommendation distribution · period 2026-07-01
6
9
6
Revision trend (2026-04-01 → 2026-07-01): net 16 → 15 -1 (net = strong_buy+buy − sell−strong_sell)

SEC filings

The company's own paperwork, straight from the regulator — annual and quarterly reports, big announcements and insider trades. The primary source behind every headline.

FormFiled DescriptionAction
8-K 2026-07-28 8-K view ·
4 2026-07-01 PRIMARY DOCUMENT view ·
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8-K 2026-05-15 CURRENT REPORT view ·
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8-K 2026-05-06 CURRENT REPORT view ·
4 2026-05-05 PRIMARY DOCUMENT view ·
8-K 2026-05-04 CURRENT REPORT view ·
8-K 2026-05-04 CURRENT REPORT view ·
10-Q 2026-05-01 10-Q view ·
4 2026-05-01 PRIMARY DOCUMENT view ·
4 2026-04-29 PRIMARY DOCUMENT view ·
8-K 2026-04-28 8-K view ·
4 2026-04-16 PRIMARY DOCUMENT view ·
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DEF 14A 2026-03-20 DEFINITIVE PROXY STATEMENT view ·
8-K 2026-02-27 CURRENT REPORT view ·
4 2026-02-27 PRIMARY DOCUMENT view ·

About GLW

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 telec…

Options picks · GLW

ITM + OTM ideas from the latest scan

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Congress trades · GLW

STOCK Act disclosures

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SEC filings & insiders · GLW

EDGAR · live

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Holders · GLW

Institutions & insider activity

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