[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Corning Inc (GLW)

Corning Inc (GLW)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 119,086,888
  • Shares Outstanding, K 861,388
  • Annual Sales, $ 15,629 M
  • Annual Income, $ 1,596 M
  • EBIT $ 2,578 M
  • EBITDA $ 3,925 M
  • 60-Month Beta 1.09
  • Price/Sales 7.45
  • Price/Cash Flow 32.72
  • Price/Book 8.87

Options Overview Details

View History
  • Implied Volatility 80.36% (+0.92%)
  • Historical Volatility 111.94%
  • IV Percentile 88%
  • IV Rank 75.24%
  • IV High 99.86% on 07/20/26
  • IV Low 21.10% on 08/14/25
  • Expected Move (DTE 5) 10.69 (7.73%)
  • Put/Call Vol Ratio 0.79
  • Today's Volume 54,414
  • Volume Avg (30-Day) 66,837
  • Put/Call OI Ratio 1.00
  • Today's Open Interest 614,152
  • Open Int (30-Day) 521,242
  • Expected Range 127.56 to 148.94

Analyst Rating / Earnings Estimates

Current Rating
See More
Moderate Buy
Based on 14 analysts offering recommendations.
Earnings Estimates - Current Qtr 09/30/26
See More
  • Average Estimate $0.87
  • Number of Estimates 3
  • High Estimate $0.89
  • Low Estimate $0.86
  • Prior Year $0.67
  • Growth Rate Est. (year over year) +29.85%

Price Performance

See More
Period Period Low Period High Performance
1-Month
114.50 +20.74%
on 07/28/26
240.87 -42.60%
on 07/01/26
-117.18 (-45.88%)
since 06/30/26
3-Month
114.50 +20.74%
on 07/28/26
271.78 -49.13%
on 06/30/26
-25.99 (-15.82%)
since 04/30/26
52-Week
61.44 +125.02%
on 08/01/25
271.78 -49.13%
on 06/30/26
+75.64 (+120.81%)
since 07/30/25

Most Recent Stories

More News
Corning Stock Crashes on Earnings, But the Sell-Off Looks Overdone

Corning beat Q2 2026 earnings estimates, but shares fell 12% on light Q3 guidance tied to tough year-over-year comparisons, not weakening AI-fiber demand or business fundamentals.

META : 556.71 (+3.28%)
NVDA : 200.75 (+2.93%)
GLW : 138.25 (+2.24%)
AMZN : 271.58 (+15.32%)
Corning Delivers Strong FCF Results, But Investors Play GLW Stock's Drop With an Unusual Short-Put Play

Heavy, unusual put option volume today in Corning Inc. (GLW) shows some investors believe GLW is cheap after generating strong free cash flow. The out-of-the-money 6-month GLW short-put play is bullish....

NVDA : 200.75 (+2.93%)
GLW : 138.25 (+2.24%)
AMZN : 271.58 (+15.32%)
Stocks making big moves yesterday: H&R Block, Corning, Sherwin-Williams, Brown & Brown, and Simpson

Stocks making big moves yesterday: H&R Block, Corning, Sherwin-Williams, Brown & Brown, and Simpson

GLW : 138.25 (+2.24%)
SHW : 340.85 (-1.16%)
SSD : 187.74 (+0.57%)
HRB : 44.03 (-0.59%)
BRO : 70.40 (-0.66%)
GLW Q2 Deep Dive: Optical Growth, Photonics Ambitions, and Guidance Miss Drive Market Reaction

GLW Q2 Deep Dive: Optical Growth, Photonics Ambitions, and Guidance Miss Drive Market Reaction

GLW : 138.25 (+2.24%)
Stocks Settle Mostly Higher on Positive Earnings Results

The S&P 500 Index ($SPX ) (SPY ) on Tuesday closed up +0.21%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed up +1.03%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.98%. September...

MSTR : 93.28 (-4.56%)
CARR : 61.81 (+0.68%)
SNDK : 1,214.83 (-5.09%)
GLXY : 21.01 (-2.37%)
TRI : 98.13 (-0.71%)
AMKR : 49.87 (+3.34%)
COIN : 146.26 (-10.59%)
GLW : 138.25 (+2.24%)
STX : 856.13 (+0.52%)
WDC : 544.84 (+2.21%)
AMD : 476.15 (-1.90%)
^BTCUSD : 63,419.48 (+0.84%)
Why Corning (GLW) Stock Is Down Today

Why Corning (GLW) Stock Is Down Today

GLW : 138.25 (+2.24%)
Stocks Mixed on Earnings Results and Weakness in Chipmakers

The S&P 500 Index ($SPX ) (SPY ) today is up +0.05%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.738%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -1.12%. September E-mini S&P futures...

MSTR : 93.28 (-4.56%)
AMAT : 507.67 (+1.18%)
SNDK : 1,214.83 (-5.09%)
INTU : 316.07 (+0.18%)
GLXY : 21.01 (-2.37%)
RXO : 20.25 (-1.56%)
$SOX : 11,311.08 (+0.07%)
TRI : 98.13 (-0.71%)
$IUXX : 28,274.20 (+0.60%)
AMKR : 49.87 (+3.34%)
COIN : 146.26 (-10.59%)
ZNU26 : 108-000s (-0.50%)
Stocks Mixed as Weakness in Chipmakers Deepens

The S&P 500 Index ($SPX ) (SPY ) today is down -0.22%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.68%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -1.50%. September E-mini S&P futures...

MSTR : 93.28 (-4.56%)
AMAT : 507.67 (+1.18%)
INTU : 316.07 (+0.18%)
GLXY : 21.01 (-2.37%)
RXO : 20.25 (-1.56%)
$SOX : 11,311.08 (+0.07%)
TRI : 98.13 (-0.71%)
$IUXX : 28,274.20 (+0.60%)
AMKR : 49.87 (+3.34%)
COIN : 146.26 (-10.59%)
ZNU26 : 108-000s (-0.50%)
MSFT : 464.72 (+3.02%)
Corning (NYSE:GLW) Misses Q2 CY2026 Revenue Estimates, Stock Drops 16.1%

Corning (NYSE:GLW) Misses Q2 CY2026 Revenue Estimates, Stock Drops 16.1%

GLW : 138.25 (+2.24%)
Corning: Q2 Earnings Snapshot

Corning: Q2 Earnings Snapshot

GLW : 138.25 (+2.24%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 8% Sell with a Weakest short term outlook on maintaining the current direction.

See More Share

Business Summary

Corning Incorporated's markets include optical communications, mobile consumer electronics, display, automotive, and life sciences. They also produces advanced glass substrates that are used in a large number of applications across multiple markets.

See More

Key Turning Points

3rd Resistance Point 152.87
2nd Resistance Point 149.93
1st Resistance Point 144.09
Last Price 138.25
1st Support Level 135.32
2nd Support Level 132.38
3rd Support Level 126.54

See More

52-Week High 271.78
Fibonacci 61.8% 191.43
Fibonacci 50% 166.61
Fibonacci 38.2% 141.79
Last Price 138.25
52-Week Low 61.44

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.