Corning jumps as NVIDIA partnership spotlights surging AI data-center optics demand

Corning Incorporated (GLW) is up 10.3% today. Here is some analysis on what might have caused this price movement.

Analysis: Shares appear to be rising on investor enthusiasm around Corning’s expanded role in AI data-center infrastructure, following a newly disclosed long-term partnership with NVIDIA focused on scaling U.S. optical connectivity manufacturing. The announcement reinforces a broader theme that hyperscalers’ AI buildouts are accelerating demand for fiber, cable, and connectivity products where Corning is a key supplier.

Details:

Corning and NVIDIA announced a multiyear commercial and technology partnership to expand U.S.-based manufacturing of advanced optical connectivity solutions used in next-generation AI infrastructure.

The companies outlined plans that include adding U.S. manufacturing capacity (including new facilities) and materially increasing output for optical connectivity and domestic fiber production to meet data-center demand.

The partnership structure includes Corning issuing warrants to NVIDIA with a stated value of $500 million, a feature that highlighted the strategic nature of the relationship for investors.

Corning has also been positioning its optical communications business around AI data-center demand, including a previously announced multiyear agreement of up to $6 billion with Meta for optical fiber, cable, and connectivity products.

Sources:

SEC EDGAR, Corning Investor Relations, Yahoo Finance

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$GLW Insider Trading Activity

$GLW insiders have traded $GLW stock on the open market 14 times in the past 6 months. Of those trades, 0 have been purchases and 14 have been sales.

Here’s a breakdown of recent trading of $GLW stock by insiders over the last 6 months:

ERIC S MUSSER has made 0 purchases and 2 sales selling 40,000 shares for an estimated $4,703,791.
JORDANA DARYL KAMMERUD (SVP) sold 30,000 shares for an estimated $3,830,019
JOHN Z ZHANG (Exec. Vice President & CCDO) has made 0 purchases and 2 sales selling 16,531 shares for an estimated $2,974,748.
EDWARD A SCHLESINGER (Exec. Vice President and CFO) sold 21,104 shares for an estimated $2,206,326
LEWIS A STEVERSON (Vice Chairman, EVP and CLAO) sold 15,366 shares for an estimated $2,000,955
RONALD L VERKLEEREN (SVP Emerging Innovations Group) sold 21,000 shares for an estimated $1,988,580
SOUMYA SEETHARAM (Senior Vice President & CDIO) sold 16,547 shares for an estimated $1,502,202
LI FANG (SVP, Corning Intl & NBD, Solar) sold 9,797 shares for an estimated $1,112,077
AVERY H III NELSON (Executive Vice President & COO) has made 0 purchases and 2 sales selling 7,845 shares for an estimated $1,016,522.
MICHAEL PAUL O'DAY (SVP and GM, Optical Comm.) sold 5,051 shares for an estimated $558,231
MICHELLE L GULLO (Senior Vice President & CHRO) sold 44 shares for an estimated $4,505

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

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$GLW Hedge Fund Activity

We have seen 989 institutional investors add shares of $GLW stock to their portfolio, and 913 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC removed 12,905,862 shares (-71.6%) from their portfolio in Q4 2025, for an estimated $1,130,037,276
FMR LLC added 6,898,165 shares (+91.3%) to their portfolio in Q4 2025, for an estimated $604,003,327
CAPITAL RESEARCH GLOBAL INVESTORS added 5,831,873 shares (+52.7%) to their portfolio in Q4 2025, for an estimated $510,638,799
POINTSTATE CAPITAL LP removed 5,147,888 shares (-85.7%) from their portfolio in Q4 2025, for an estimated $450,749,073
WELLINGTON MANAGEMENT GROUP LLP removed 3,985,304 shares (-24.1%) from their portfolio in Q4 2025, for an estimated $348,953,218
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 3,910,350 shares (-88.3%) from their portfolio in Q4 2025, for an estimated $342,390,246
JPMORGAN CHASE & CO removed 3,181,374 shares (-21.3%) from their portfolio in Q4 2025, for an estimated $278,561,107

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$GLW Congressional Stock Trading

Members of Congress have traded $GLW stock 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $GLW stock by members of Congress over the last 6 months:

REPRESENTATIVE GILBERT RAY CISNEROS, JR. purchased up to $15,000 on 03/25.
REPRESENTATIVE MARIA ELVIRA SALAZAR has traded it 2 times. They made 2 purchases worth up to $100,000 on 03/19 and 0 sales.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$GLW Analyst Ratings

Wall Street analysts have issued reports on $GLW in the last several months. We have seen 2 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Citigroup issued a "Buy" rating on 01/12/2026
UBS issued a "Buy" rating on 11/21/2025

To track analyst ratings and price targets for $GLW, check out Quiver Quantitative's $GLW forecast page.

$GLW Price Targets

Multiple analysts have issued price targets for $GLW recently. We have seen 10 analysts offer price targets for $GLW in the last 6 months, with a median target of $182.5.

Here are some recent targets:

Tim Long from Barclays set a target price of $180.0 on 05/08/2026
Martin Yang from Oppenheimer set a target price of $210.0 on 05/07/2026
Samik Chatterjee from JP Morgan set a target price of $185.0 on 05/07/2026
Asiya Merchant from Citigroup set a target price of $225.0 on 05/07/2026
Joshua Spector from UBS set a target price of $223.0 on 05/07/2026
Mehdi Hosseini from Susquehanna set a target price of $180.0 on 04/29/2026
Matthew Niknam from Truist Securities set a target price of $149.0 on 04/29/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.