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Key Stats for Corning Incorporated 52-Week Range: $77. 05 to $271.

During the September 14 episode of Mad Money, a caller asked whether it is a good time to trim profits on Corning Incorporated (NYSE:GLW) or hold the current position. Jim Cramer commented: I don’t want you to do that. Remember, in the club, I said sell it? Then I was despondent because it went up […]

Ciena just bounced hard off a brutal month-long selloff, but Corning is barely moving while the broader market sits in the red. The divergence inside the optics sector points to something more specific than a simple reversal.

The Morning Bull - US Market Morning Update Tuesday, Sep, 15 2026 US stock futures point lower this morning, with E-mini S&P 500 contracts down about 0.7% and Nasdaq-100 futures off roughly 1.8%, as investors weigh stubborn inflation against rising borrowing costs. August consumer prices rose 0.4% for the month, driven by gasoline and housing, while the yearly rate eased to 2.4%, the lowest since early 2021. Core inflation, which strips out food and energy, came in at 0.3% for the month. At...

Corning (GLW) has moved back into focus after announcing a US$2b at the market follow on equity offering, just as AI related shares experience wider volatility and investors reassess capital raising plans. The equity raise has landed just as Corning’s short term momentum cools, with the 1 day share price return down 13.7% and the 30 day share price return down 13.5%, even though the year to date share price return is 58.4% and the 1 year total shareholder return is 85.8%. This reinforces that...

Corning is selling stock on a tough day for AI infrastructure.

A surprise equity filing sent Corning to the bottom of the S&P 500 and pulled the entire AI optical sector down with it, raising a pointed question about whether a stock that surged 67% this year just flashed a warning sign for the broader hyperscaler buildout trade.

The S&P 500 Index ($SPX ) (SPY ) is down by -0.83% today, the Dow Jones Industrial Average ($DOWI ) (DIA ) is down by -0.53%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down by -1.39%. E-mini S&P futures (ESU26 ) are down -0.80%, and September E-mini...

Corning stock is one of the worst-performing S&P 500 stocks in the trading session and it isn’t just because of the AI-trade selloff.

Corning stock faces dilution overhang after a strong run in 2026.

Corning locked in monster deals with Amazon, Nvidia, and Verizon while its AI fiber business exploded, yet the stock still suffered one of the worst monthly crashes in its modern history. Something does not add up, and the explanation reshapes how you read the entire rally.

The same optics stocks that led the AI hardware rally through August are now getting hit hardest, but the selling pattern reveals something specific about who is actually driving the pressure and why one name carries an overhang the others do not.

A surprise capital raise sent shockwaves through the AI optics trade Monday morning, pulling down not just one stock but an entire high-flying corner of the semiconductor market that had been one of 2026's biggest winners.

A record-breaking quarter from Fabrinet sent its stock tumbling 20% and dragged the entire AI optical complex down with it, raising a question now rippling through Marvell, Coherent, and Amphenol shareholders: is this a one-day shakeout or a crack in the AI buildout thesis?

A risk-off wave is hammering optics stocks at midday Tuesday, and the triggers go well beyond anything that changed in the optics sector itself. Two separate headlines about AI spending have investors scrambling to reprice names that already carry enormous year-to-date gains.

Corning just handed investors one of the steepest single-stock declines in its peer group, yet at least one major Wall Street bank is responding by raising its price target to levels that would shock most bears right now.

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.

Corning Incorporated (NYSE:GLW) delivered rapid optical growth on July 28, then suffered a share-price decline of more than 20% after its guidance fell short of elevated expectations. Coherent Corp. (NYSE:COHR) also traded sharply lower. Coherent belongs in this story for a specific reason: the two companies monetize different components of the same AI data-center links. […]

The memory storage company has been the poster child of the AI momentum trade, and the recent selloff.

(Updates with index/price moves, macroeconomic data, and company/geopolitical news from the first pa

US equity indexes were mixed Tuesday as crude oil prices fell and semiconductor stocks led a pullbac

Tech stocks were lower late Tuesday afternoon, with the State Street Technology Select Sector SPDR E

Corning's third-quarter sales forecast missed expectations despite continued demand for AI data-center infrastructure.

Tech stocks were lower Tuesday afternoon, with the State Street Technology Select Sector SPDR ETF (X

The Dow Jones Industrial Average and S&P 500 were up in late-morning trading Tuesday, while the Nasd

The optical fiber specialist reported results that beat expectations, but investors wanted more.

While demand for next-generation data centers remains hot, executives signaled that output is capped by current manufacturing limits as it rushes to build out new capacity.

Corning (NYSE:GLW) reported strong Q2 2026 results, with solid contributions from its Optical Communications and Solar segments. The company announced new supply agreements with Amazon and NVIDIA that support expansion of U.S. optical fiber capacity. Despite the positive operational update, shares declined after the company issued Q3 guidance that did not meet analyst expectations. Corning enters this news cycle with a share price of $143.36 and a very large 3‑year gain of about 7x. The...

Corning’s third-quarter guidance fell short of Wall Street expectations, with the company’s softer near-term outlook weighing on the stock ahead of the opening bell on Tuesday.

Corning has been betting that the massive infrastructure demands of AI will drive its next wave of growth, relying on its specialized optical fiber to link hyperscale data centers. That wager has resonated with Wall Street, more than doubling its shares over the past year.