TLDR
- Corning stock hit an all-time high of $176.82, up 4.24% on the day
- The stock has gained 299% over the past year, giving it a $151 billion market cap
- BofA raised its price target to $186 with a Buy rating, citing strong optical AI demand
- JPMorgan downgraded GLW to Neutral, raising its target to $175 but flagging valuation concerns
- Morgan Stanley lifted its price target to $140 but kept an Equal Weight rating
Corning (GLW) stock hit an all-time high of $176.82 on Thursday, April 24, adding 4.24% on the day. The move puts the stock just above its prior 52-week high of $176.75.
Over the past 12 months, GLW has gained roughly 299%, pushing its market cap to $151 billion. That kind of run tends to attract attention — both from bulls and skeptics.
InvestingPro flags the stock as currently overvalued relative to its Fair Value estimate, placing it on its Most Overvalued stocks list. That said, it also gives the company a “GOOD” overall financial health score.
The optical communications business is at the center of the story. Corning recently broke ground on a new optical cable manufacturing facility in Hickory, North Carolina.
The plant is part of a multiyear supply deal with Meta Platforms, valued at up to $6 billion. Meta will serve as the anchor customer, with the facility producing optical cables for data centers.
Analyst Targets Pull in Different Directions
Wall Street is not in agreement on where GLW goes from here. BofA Securities raised its price target to $186 and kept a Buy rating, pointing to strong demand for optical infrastructure tied to AI buildout.
UBS also kept a Buy rating, with a $171 target, following its read of the Optical Fiber Communications conference.
Morgan Stanley was more measured. On April 20, analyst Meta Marshall lifted the firm’s price target to $140 from $127, but kept an Equal Weight rating. Marshall noted that enthusiasm around optical stocks is unlikely to fade soon, but stopped short of turning more bullish.
JPMorgan took the most cautious stance. On April 16, the firm downgraded GLW from Overweight to Neutral and raised its target to $175 from $115.
The bank said it is taking a more careful look at optical names heading into earnings. The concern: current valuations require investors to look all the way out to 2028 earnings to justify the price.
JPMorgan said visibility into that earnings path needs to improve before further upside is warranted.
The Numbers Behind the Run
Corning operates across five segments: Optical Communications, Display, Specialty Materials, Automotive, and Life Sciences.
Optical Communications is the segment driving the current excitement. Demand for fiber and cable infrastructure tied to AI data centers has been a key tailwind.
The stock is up roughly 4x from where it was a year ago. At $151 billion in market cap, it is no longer a small bet.
With earnings on the horizon, the next test for GLW will be whether the numbers can keep pace with the expectations baked into the stock.
As of April 24, GLW was trading at $176.82, its highest price on record.
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