Manufacturing / Rolling, Drawing & Extruding Of Nonferrous Metals
CORNING INC /NY
GLW
$127.10
+$5.61 (+4.55%)
Price as of Nov 3, 2026 14:49 UTC
150 B
Market Cap (Large Cap)
47%
IV Rank
64.8%
Implied Volatility
Apr 26
Next Earnings
Technical Signals
as of Oct 30
Bearish
0 of 7
Trend
- Above 20-day average $136.34
- Above 50-day average $146.35
- Above 200-day average $142.07 · -13.2%
- Moving averages stacked Not aligned
Momentum
- Golden cross (50/200) —
- Momentum cross (20/50) Down · 73d ago
Volume
- Below-average volume 1.5x avg
Price & Trend
Daily candles with EMA 20, SMA 50. Drag to zoom.
Options Activity & Greeks
Implied volatility, flow, and dealer positioning from the options market.
Put/Call Ratio
0.97
Balanced
Implied Volatility
64.8%
1% percentile
IV vs Realized
Options rich
30d HV 56.4%
Options Heat Map
Delta-risk grid for GLW options across strikes and expirations. Hover any cell for full Greeks.
Loading option chain data...
Insider Trades
0 buys
53 sells
| Date | Insider | Title | Type | Shares | Value | Since Trade |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | Martin Kevin J | Grant | 228 | $35,057 | -19.9% | |
| Sep 30, 2026 | BURNS STEPHANIE | Grant | 268 | $41,208 | -19.9% | |
| Sep 30, 2026 | CUMMINGS ROBERT F JR | Grant | 268 | $41,208 | -19.9% | |
| Sep 30, 2026 | Ferguson Roger W. Jr. | Grant | 268 | $41,208 | -19.9% | |
| Sep 04, 2026 | Gullo Michelle L | Sell | 9,874 | $1,503,713 | -19.1% | |
| Aug 28, 2026 | STEVERSON LEWIS A | Sell | 13,100 | $1,981,929 | -18.6% | |
| Jun 30, 2026 | CUMMINGS ROBERT F JR | Grant | 161 | $41,124 | -51.8% | |
| Jun 30, 2026 | Martin Kevin J | Grant | 137 | $34,994 | -51.8% | |
| Jun 30, 2026 | BURNS STEPHANIE | Grant | 161 | $41,124 | -51.8% | |
| Jun 30, 2026 | Ferguson Roger W. Jr. | Grant | 161 | $41,124 | -51.8% |
Politician Trades in GLW
| Date | Politician | Party | Type | Amount | Since Buy |
|---|---|---|---|---|---|
| Sep 24, 2026 | Maria Elvira Salazar | R | Sale | $1K-$15K | — |
| Sep 08, 2026 | Maria Elvira Salazar | R | Purchase | $1K-$15K | -25.7% |
| Sep 08, 2026 | Maria Elvira Salazar | R | Purchase | $1K-$15K | -25.7% |
| Sep 04, 2026 | Maria Elvira Salazar | R | Sale | $1K-$15K | — |
| Sep 04, 2026 | Maria Elvira Salazar | R | Sale | $1K-$15K | — |
| Sep 04, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -20.1% |
| Aug 03, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -15.9% |
| Mar 27, 2026 | Alan Armstrong | Republican | Sale | $100K-$250K | — |
| Mar 25, 2026 | Gil Cisneros | D | Purchase | $1K-$15K | -15.7% |
| Mar 19, 2026 | Maria Elvira Salazar | R | Purchase | $15K-$50K | -7.3% |
Earnings History
| Date | Quarter | EPS Est. | EPS Actual | Surprise | Result |
|---|---|---|---|---|---|
| Oct 27, 2026 | Q3 2026 | $0.89 | |||
| Oct 26, 2026 | Q3 2026 | $0.89 | |||
| Sep 30, 2026 | Q3 2026 | $0.89 | $0.91 | +2.2% | Beat |
| Jul 28, 2026 | Q2 2026 | $0.76 | |||
| Jul 27, 2026 | Q2 2026 | $0.76 | |||
| Jun 30, 2026 | Q2 2026 | $0.76 | $0.78 | +2.2% | Beat |
| Mar 31, 2026 | Q1 2026 | $0.70 | $0.70 | +0.5% | Beat |
| Dec 31, 2025 | Q4 2025 | $0.71 | $0.72 | +1.1% | Beat |
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