$GLW
Corning Incorporated
XNYS•Technology•Drawing & Insulating of Nonferrous Wire
Why is GLW down today? It is at $151.70 (-0.50%), and our scanner flagged it 359 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment GLW spikes, and full due diligence on GLW — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $151.70
- Change today
- -0.50%
- Previous close
- $152.46
- 52-week range
- $64.33 – $271.78
- Market cap
- $137.62B
- Dividend yield
- 0.73% ($1.12)
- Ex-dividend
- Aug 31
- Shares outstanding
- 860.6M
- Institutional own.
- 84.80%
- Total held
- 85.0%
- Tradeable float
- 129.3M 15% of shares · after <1% insiders + 85% institutions
- Short interest
- 18.0M ▼ -6% vs prior · as of 2026-07-31
- Short % of float
- 13.9%
- Days to cover
- 1.1d
- Avg daily volume
- 10.9M
- Sector
- Technology
- Industry
- Drawing & Insulating of Nonferrous Wire
- Exchange
- XNYS
- 5m
- 0.3x
- 15m
- 0.4x
- 1h
- 0.6x
- 1D
- 0.1x
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Why is $GLW moving today?
GLW is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on GLW today, peaking at 9.9x its normal volume.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
Insiders
Insiders selling0 buys, 3 sells last 3 months (1/93 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Gullo Michelle L Officer | Sold (automatic/other) | -18K | sold 49% | 19K | $3.9M at $209.83 | Jun 22, 26 |
Weeks Wendell P Officer | Sold (automatic/other) | -100K 0.01% of company | sold 9.9% | 908K | $18.6M at $186.46 | Jun 9, 26 |
Weeks Wendell P Officer | Other | 100K 0.01% of company | added 11% | 1.01M | $2.7M at $27.03 | Jun 9, 26 |
Amin Jaymin Officer | Sold (automatic/other) | -27K | sold 22% | 94K | $5.3M at $192.14 | May 22, 26 |
Amin Jaymin Officer | Other | 8K | added 7.0% | 122K | $214K at $27.00 | May 22, 26 |
Nelson Avery H Iii Officer | Sold (automatic/other) | -20K | sold 22% | 70K | $3.9M at $195.93 | May 15, 26 |
Fang Li Officer | Other | 9K | n/a | 9K | $171K at $19.65 | May 14, 26 |
Becker Stefan Officer | Sold (automatic/other) | -126 | sold 1.7% | 7K | n/a | May 13, 26 |
Verkleeren Ronald L Officer | Sold (automatic/other) | -10K | sold 17% | 48K | $2.1M at $207.77 | May 13, 26 |
Zhang John Z Officer | Sold (automatic/other) | -10K | sold 66% | 5K | $2.0M at $198.34 | May 11, 26 |
Seetharam Soumya Officer | Sold (automatic/other) | -20K | sold 44% | 26K | $4.1M at $206.23 | May 11, 26 |
Tillman Michaune D Officer | Sold (automatic/other) | -3K | sold 24% | 10K | $675K at $207.02 | May 11, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
$GLW Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$GLW Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to GLW
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GLW stock FAQ
Why is $GLW moving today?
GLW is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on GLW today, peaking at 9.9x its normal volume.
What is the GLW stock price today?
GLW last traded at $151.70, down 0.50% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does GLW pay a dividend?
Yes. GLW currently has a dividend yield of about 0.73% ($1.12 per share per year), with the next ex-dividend date on Aug 31. Dividend figures can change; this is not investment advice.
Where can I see live GLW alerts?
The GLW Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged GLW 359 times in the last 30 days.
What exchange is GLW on?
GLW (Corning Incorporated) trades on XNYS, with a market cap of about $137.62B in the DRAWING & INSULATING OF NONFERROUS WIRE sector.
Is GLW good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge GLW for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.