Corning Inc · GLW · FY2026 Q1 · Calendar Q2 2026

Corning Q1 2026: Sales Up 18% to $4.35B, EPS Beats as Solar Segment Surges 80%

Corning's Q1 2026 results extended the company's growth streak with sales rising 18% year over year to $4.35 billion and EPS climbing 30% to $0.70, both modestly above consensus (EPS surprise +1.2%, revenue surprise +1.1%). Operating margin held at 20.2% for the second consecutive quarter. The quarter's defining developments were an 80% year-over-year surge in Solar sales, now reported as a standalone segment for the first time, and the reaffirmation of large multiyear optical communications agreements including the $6 billion Meta deal alongside two additional hyperscaler contracts. Management announced plans to present an upgraded Springboard growth plan through 2030 at a May 6 investor event. The stock declined approximately 8.9% on the report day, subsequently drifting roughly 24.7% higher. A $30 million expense from a solar wafer plant shutdown is expected to weigh on Q2 EPS.…

Reported Before market openNYSETechnology $123.38B market cap
100quality score

Company context

Snapshot as of publication

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally. The company provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. It also offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices.…

Earnings scorecard

Reported versus consensus
Reported EPS $0.70 Consensus $1
EPS surprise +1.2% Reported versus consensus
Reported revenue $4.34B Consensus $4.30B
Revenue surprise +1.1% Reported versus consensus

Market reaction

prior-close to event-session close
Stock move -8.9% Event window
SPY move -0.5% Same window
Abnormal move -8.4% Stock minus SPY
Volume 2.0× Versus trailing sessions
Subsequent drift +24.7% Up to 20 sessions
GLWSPY benchmark

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Transcript intelligence

What changed

Q1 2026 accelerated from the prior quarter's already strong results. Sales growth improved from 14% YoY (Q4 2025) to 18% YoY (Q1 2026), while EPS growth rose from 26% to 30%. Operating margin remained stable at 20.2% across both quarters. Solar sales surged 80% YoY and are now reported as a standalone segment for the first time. The Meta $6 billion agreement, first announced in Q4 2025, was joined by two additional hyperscaler contracts. Gorilla Glass ceramic 3 was launched as a new product. Management shifted the Springboard timeline from a 2028 horizon ($11 billion incremental sales) to a 2030 extension with higher targets, to be detailed at the May 6 investor event.

Guidance delta

Guidance sentiment shifted from raised (Q4 2025) to maintained (Q1 2026). Capex outlook moved from increasing to stable. Prior-quarter guidance for 15% Q1 sales growth was exceeded by the actual 18% result. Q2 2026 guidance calls for $4.6 billion in sales and EPS of $0.73-$0.77, inclusive of an estimated $30 million expense from a temporary solar wafer plant shutdown.

Key takeaways

  • Q1 sales and earnings beat expectations, with operating margin expanding to 20.2%
  • Solar segment shows explosive 80% YoY growth and is on track to exceed profitability targets
  • Optical Communications secured a $6 billion agreement with Meta and two similar hyperscaler deals
  • Management will present an upgraded Springboard roadmap at the May 6 investor event
  • A $30 million expense is expected in Q2 due to a temporary shutdown of the solar wafer facility

Management priorities

  • Upgrade and extend the Springboard plan through 2030 with higher sales targets
  • Roll out additional capacity for solar wafers and modules
  • Introduce new Photonics map and associated long-term agreements
  • Continue expanding fiber draw capacity for optical communications
  • Participate in investor events on May 6 (NYC) and May 19 (JPMorgan conference)

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Sources

  1. Earnings call transcript and parsed analysis · 2026-05-11T10:29:34.698584+00:00
  2. FN2 earnings calendar · 2026-07-26T00:37:12.209961+00:00
  3. Polygon adjusted daily market bars · 2026-07-28T23:51:42.971375+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-07-28T23:51:42.968574+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated . For educational purposes only; not investment advice.