Why Corning Stock Keeps Going Up

Source The Motley Fool

Key Points

  • Verizon announced Tuesday that it will buy 80 million miles of fiber optic cable from Corning.

  • At $1 per foot, the contract could be worth hundreds of billions of dollars to Corning over the next few years.

  • 10 stocks we like better than Corning ›

Corning Incorporated (NYSE: GLW) stock scored its fourth straight day of gains Wednesday, rising 2.4% through 11 a.m. ET -- and adding to a surge in price that's put the stock up 18% over the past week.

You can thank Verizon (NYSE: VZ) for that.

Missed Nvidia in 2009? This Rare Signal Is Flashing Again. In 2009, a "Double Down" signal flashed for a little-known chipmaker called Nvidia. For the first time in years, that same "Total Conviction" signal is flashing for a company 1/100th the size of Nvidia. Continue »

Green arrow going up superimposed on chart of stock prices.

Image source: Getty Images.

Verizon + Corning: better together

Most of Corning's stock gains came on Tuesday, when Verizon announced it had struck a multi-year, multi-billion-dollar supply agreement to order more than 80 million miles' worth of fiber-optic cable from Corning for its network.

Precisely how many multi-billions of dollars we're talking about here isn't exactly clear. Still, the duration of the supply agreement -- 2027 through 2032 -- means that whatever the number is, you'll want to divide it by five or six to figure out the annual boost to Corning's revenue.

According to data from Discount-Low-Voltage.com, Corning fiber-optic cable is typically priced at about $1 per foot (although some other sources suggest a higher price). Taking $1 per foot as a benchmark, a supply contract for 80 million miles of fiber optics implies a total value of more than $420 billion.

What it means for Corning stock

Even divided by five or six years, that sounds like a lot of money for Corning -- potentially several times more than the company's current annual revenue stream of $20 billion.

While I'd much prefer to see a firm figure for the price Verizon is getting for so much cable before coming to a conclusion, the potential for this contract to become transformative for Corning seems clear.

Even at an apparently pricey valuation of 76.5 times trailing earnings, Corning stock might now be a buy.

Should you buy stock in Corning right now?

Before you buy stock in Corning, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Corning wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $414,015!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,385,459!*

Now, it’s worth noting Stock Advisor’s total average return is 960% — a market-crushing outperformance compared to 213% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.

See the 10 stocks »

*Stock Advisor returns as of September 9, 2026.

Rich Smith has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Corning. The Motley Fool recommends Verizon Communications. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
US August PPI Preview: Producer Inflation May Reaccelerate, How Will US Stocks, Dollar, and Gold React?The U.S. Bureau of Labor Statistics will release the August Producer Price Index (PPI) at 8:30 a.m. ET on September 10. Against the backdrop of U.S. August non-farm payrolls significantly
Author  TradingKey
6 hours ago
The U.S. Bureau of Labor Statistics will release the August Producer Price Index (PPI) at 8:30 a.m. ET on September 10. Against the backdrop of U.S. August non-farm payrolls significantly
placeholder
Brent Crude Surpasses $100 Mark as Escalating Middle East Conflict Sparks Market ConcernsOn September 9, Brent crude futures broke above $100 per barrel intraday, crossing this threshold for the first time since July 24. As the military conflict between the US and Iran contin
Author  TradingKey
7 hours ago
On September 9, Brent crude futures broke above $100 per barrel intraday, crossing this threshold for the first time since July 24. As the military conflict between the US and Iran contin
placeholder
US dollar clings to nine-week lows near 98.4 as Brent nears $100 and the yen hits a seven-month high — five events to watch todayThe dollar is pinned near nine-week lows even after a blockbuster jobs report, as an oil spike toward $100, a surging yen and China's reflation data crowd the driver's seat. Five key events to watch today: Brent at $99.46, USD/JPY at 154, China CPI/PPI, PBOC gold buying, and Thursday's PPI / Friday's CPI ahead of the September 15-16 FOMC.
Author  Eric Nkando
9 hours ago
The dollar is pinned near nine-week lows even after a blockbuster jobs report, as an oil spike toward $100, a surging yen and China's reflation data crowd the driver's seat. Five key events to watch today: Brent at $99.46, USD/JPY at 154, China CPI/PPI, PBOC gold buying, and Thursday's PPI / Friday's CPI ahead of the September 15-16 FOMC.
placeholder
Today’s Market Recap: Oil Nears $100, US Stocks Fall, AI Chip Stocks Buck Trend as Intel Surges Over 9%Tracking Market TrendsTradingKey - On September 8 Eastern Time, the three major U.S. stock indices closed lower across the board, with the Dow falling by more than 1%. Further escalation in the Middle
Author  TradingKey
15 hours ago
Tracking Market TrendsTradingKey - On September 8 Eastern Time, the three major U.S. stock indices closed lower across the board, with the Dow falling by more than 1%. Further escalation in the Middle
placeholder
Gold slumps to near $4,350 amid oil-driven inflation fears, US inflation data in focusGold price (XAU/USD) falls to near $4,350 during the early Asian session on Wednesday. The precious metal faces some selling pressure as rising oil prices fueled inflation ‌concerns and boosted expectations for a rate hike by the Federal Reserve (Fed) in September.
Author  FXStreet
15 hours ago
Gold price (XAU/USD) falls to near $4,350 during the early Asian session on Wednesday. The precious metal faces some selling pressure as rising oil prices fueled inflation ‌concerns and boosted expectations for a rate hike by the Federal Reserve (Fed) in September.
goTop
quote