networking & interconnect · Industry Index 13 (rank #84) ·
price: as of 2026-10-29 index: as of 2026-10-29 fundamentals: latest filing 2026-07-29 Reports quarterly (10-Q XBRL)
Corning manufactures optical fiber and cable, display glass, and specialty materials, supplying fiber for AI datacenter interconnect.
Industry exposure 0.3 (Corning's optical communications segment is surging on AI datacenter fiber demand, but display glass and other materials remain large.)
Delayed, end-of-day, aggregate per contract — not a live tape or trade-level flow. Buy/sell side is INFERRED from where each contract's last print sat in the bid/ask spread, not observed order flow. The company-wide side is withheld unless quoted contracts cover at least a quarter of the day's premium, so it can be blank while individual contracts below show a side. Call/put premium is measured across the chain we capture — the 6 nearest expiries within 45 days, not the full option chain — while the table below lists at most 20 flagged contracts, so summing those rows will not reproduce the percentage.
Why flagged:corporate released on 27 October
| Date | Contract | Score | Side (inferred)? | OI Δ? | Volume | Vol/OI | Flags |
|---|---|---|---|---|---|---|---|
| 2026-10-28 | $123 PUT | 55 | sell-side | +61 | 844 | 9.1× | |
| 2026-10-28 | $135 CALL | 43 | mid-market · no side | +247 | 936 | 0.8× | |
| 2026-10-28 | $135 CALL | 36 | buy-side | +223 | 333 | 0.8× | |
| 2026-10-28 | $170 PUT | 30 | — | -7 | 291 | 291.0× |
16 smaller flags (under $100000 premium) hidden.
latest session: 0.7× its 13-day baseline
52% calls / 48% puts (by premium)
News set the tone, but the swarm won’t commit — a negative tilt with weak agreement, so the call is Neutral.
Most voters leaned one way; news dissented. Directional agreement 0.71.
A clear neutral score; conviction 0.19 reflects how strongly the agents agree. Conviction is confidence, not a probability of the move.
Corning is a materials company whose defence is a set of manufacturing processes it invented and then papered over with patents, and the FY2025 10-K is unusually explicit about where that defence holds and where it does not. It holds in Display, the one place the filing makes an outright rank claim - 'We are the largest worldwide producer of glass substrates for flat panel displays' - against only two named principal competitors, AGC Inc. and Nippon Electric Glass. The stated reason is process: a fusion process Corning invented, which it says 'is scalable and we believe it is the most cost-effective process for producing large size substrates', protected by patents and 'proprietary trade secrets'. It holds more loosely in Optical Communications, where the company claims 'a leadership position' and grounds it in 'large-scale manufacturing experience, fiber process, technology leadership and intellectual property', with 4,121 worldwide patents in that segment alone - but names Amphenol, Fujikura and America Fujikura, Sumitomo and Prysmian Group as principal competitors and says the landscape's 'industry consolidation, pricing pressure and competition for the innovation of new products' are 'likely to persist'. Those two lines carry the company: the filing puts Optical Communications at 38% of total segment net sales in 2025 and Display at 23%, and the segment table gives them $1,048 million and $993 million respectively of the $2,747 million of reportable-segment net income. Outside them the language weakens fast: Automotive claims 'a strong market position' against a single undivided list - 'Our principal competitors include NGK Insulators, Ltd., Ibiden Co., Ltd., AGC Inc. and LENS.'; Specialty Materials rests on capabilities and 'Brand recognition and loyalty, through well-known trademarks' against Schott, AGC, Nippon Electric Glass, Heraeus and JENOPTIK; and Life Sciences, at 6% of segment net sales and $61 million of segment net income on $972 million of sales, competes with Thermo Fisher Scientific, Danaher, Avantor and others while also facing 'competition from large distributors that have pursued backward integration or introduced private label products'. The demand side is currently the strongest part of the story rather than the moat: 2025 optical segment net sales rose 35% to $6,274 million, which the 10-K attributes to 'continued growth in our Enterprise business driven by strong demand for our Generative AI products, and in our Carrier business, driven by demand for datacenter interconnect products and fiber-to-the-home products'. That is a customer capex wave - the risk factors name 'fluctuations in telecommunication and hyperscale data center capital spending' as a risk to the very same business - landing on segments the company itself says are subject to pricing pressure, which is the honest reason this profile stops at narrow: Corning has a defended process franchise in glass and a strong but contested one in fiber, wrapped in segments where the filing claims no structural barrier at all.
Rating: narrow
Corning's FY2025 Form 10-K (filed 12 February 2026) documents real protection in two places and hedges everywhere else. In Display it states flatly that 'We are the largest worldwide producer of glass substrates for flat panel displays' and credits a 'proprietary fusion manufacturing process, which we invented and is the cornerstone of our technology leadership in the display glass industry'; in Optical Communications it says 'We maintain a leadership position in the segment's principal product groups, which include carrier and enterprise networks'. But the Competition section opens on a company-wide concession - 'Some of these competitors are larger than we are, and some have broader product lines' - and closes that opening paragraph with 'There is no assurance that we will be able to maintain or improve our market position or competitive advantage', a hedge set over the five per-segment paragraphs that follow, the last of which has Life Sciences facing 'competition from large distributors that have pursued backward integration or introduced private label products'. In optical it expects 'industry consolidation, pricing pressure and competition for the innovation of new products' to persist. The risk factors add that Optical Communications and Display 'generate a significant amount of the Company's profits and cash flow' and are 'subject to pricing pressure', while the customer base is concentrated enough that customers 'may possess substantial leverage in negotiating contractual obligations' - the filing's own table puts two combined end customers at 28% of 2025 Optical Communications segment net sales, three at 59% of Display, two at 43% of Specialty Materials and three at 61% of Automotive. Protection that is genuine but confined to part of the portfolio, held against named larger rivals and customers with that much leverage, is narrow rather than wide.
Type: intangibles ip
What the filing keeps pointing at is invented process technology and the patent estate fencing it, not a network and not raw size. The FY2025 10-K repeats 'Patent protection is important to the segment's operations' word for word in four of its five reportable segments - Optical Communications, Specialty Materials, Automotive and Life Sciences - and gives Display a stronger variant, 'Patent protection and proprietary trade secrets are important to the Display segment's operations'. It reports about 11,375 unexpired patents owned worldwide at the end of 2025 (about 4,015 of them U.S.), about 370 U.S. and over 970 non-U.S. grants during 2025 and about 5,650 applications in process, and states 'We have historically enforced, and will continue to enforce, our intellectual property rights.' The single clearest asset is a process rather than a product - the fusion draw Corning says it invented and calls the cornerstone of its display-glass technology leadership, guarded in Display by 'proprietary trade secrets'. Even the cost advantage the filing claims in optical is sourced back to the same place: 'Our large-scale manufacturing experience, fiber process, technology leadership and intellectual property provide cost advantages relative to several of our competitors' - scale is described there as a consequence of the process, not the origin of the advantage, which is why this is an IP-and-know-how moat rather than a cost-scale one. The estate is broad rather than cliff-edged: 'no one patent is considered material to any segment', and about 740 worldwide patents, 6.5% of the portfolio, expire between 2026 and 2028.
Leadership: clear leader
The FY2025 10-K makes exactly one unqualified rank claim and it is Display: 'We are the largest worldwide producer of glass substrates for flat panel displays', with only AGC Inc. and Nippon Electric Glass Co., Ltd. named as principal competitors. The second-strongest claim is Optical Communications' - 'We maintain a leadership position in the segment's principal product groups, which include carrier and enterprise networks' - asserted against Amphenol, Fujikura and its subsidiary America Fujikura Ltd., Sumitomo and Prysmian Group S.p.A. Those two lines carry the company: Optical Communications was 38% of total segment net sales in 2025 and Display 23%, and the segment table credits them with $1,048 million and $993 million respectively of the $2,747 million of reportable-segment net income. The band is a company-level judgment weighted to them, and it does not extend across the portfolio - Automotive claims only 'a strong market position', and Life Sciences describes itself as 'a leading developer, manufacturer and global supplier of laboratory products for over 110 years' while competing against the much larger Thermo Fisher Scientific Inc. and Danaher Corporation on $972 million of 2025 sales.
Pricing power: moderate
The FY2025 10-K shows prices being raised and sticking, and in the same breath shows what caps them. The results table puts gross margin at 36% of net sales in 2025 against 33% in 2024, and MD&A attributes the three-point gain to 'higher volume and the impact of actions taken by management to improve profitability, including raising prices, reducing costs and increasing productivity.' Display is the cleanest case: after resetting its core rate from 107 to 120 Japanese yen to the dollar, 'we implemented pricing actions in the second half of 2024', and 'The effects of the price increases on slightly higher volumes in 2025, compared to the prior period, substantially offset the impact of resetting the core rate.' The ceiling is disclosed in the same document: Optical Communications and Display are 'subject to pricing pressure', concentrated customers 'may possess substantial leverage in negotiating contractual obligations', and a risk factor warns that 'Increasing our prices to our customers may cause certain of our customers to push out, cancel or refrain from purchasing our products'. Price that holds on the back of rising volume, against customers that concentrated, is moderate rather than strong.
Curated moat judgment grounded in the cited source. source: sec.gov
Layer: networking & interconnect
Corning sits a layer beneath the AI build-out, supplying the glass and fiber rather than the compute. The FY2025 10-K describes 'optical fiber, cable and connectivity solutions for advanced communications networks, such as fiber to the home and data centers, enabling artificial intelligence', and says 'the rapid acceleration of artificial intelligence ("AI") is driving strong demand for fiber and connectivity products inside and between data centers', citing purpose-built parts such as the SMF-28e Contour fiber, 'a 40% smaller fiber', and the Contour Flow Cable 'which can fit double the fiber into the same cable diameter'. It also sells into chipmaking, through HPFS Fused Silica, ULE Ultra-Low Expansion Glass and the EXTREME ULE Glass introduced in 2024 to 'support chip manufacturers in meeting the rapidly growing demand for advanced and intelligent technologies'. The exposure is already in the numbers: Optical Communications net sales rose 35% to $6,274 million in 2025, which the filing attributes first to 'continued growth in our Enterprise business driven by strong demand for our Generative AI products'.
Derived from this company's mapped supply-chain edges and its industry layer.
The moat prior voted +0.20 on the long (~6-month) horizon at weight 0.20 — the swarm call there is neutral (score 0.05, conviction 0).
Editorial prior — subjective, not backtested. It is bounded (±0.6), low-confidence, and never votes on short/medium. See exactly how it voted →
Products & services with an editorial market-share band and technical barrier band — qualitative judgments tied to a cited basis, never invented figures.
| Product | Market share | Technical barrier |
|---|---|---|
| Automotive ceramic substrates and particulate filters · Automotive Cellular ceramic substrates for catalytic converters and gasoline and diesel particulate filters for light- and heavy-duty vehicles, including the low-mass FLORA substrate and DuraTrap GC filter lines. | Unknown The FY2025 10-K says 'We maintain a strong market position with our automotive products including automotive ceramic substrate and filter products' and notes that the cellular ceramic substrate Corning developed in the early 1970s 'is now the standard for catalytic converters in vehicles worldwide'. It discloses no share and no rank, and gives one undivided competitor list for the whole Automotive segment - 'Our principal competitors include NGK Insulators, Ltd., Ibiden Co., Ltd., AGC Inc. and LENS.' - without saying which of the four compete in substrates and filters rather than in automotive glass. With no sourced share or rank, no band is claimed. | Moderate The filing describes a design-in advantage - 'the use of our substrates and filters is generally required by the specifications of the automotive and diesel vehicle or engine manufacturers', even though most sales go to emission-control system makers - and credits the segment with 1,351 worldwide patents covering 'cellular ceramic honeycomb products, together with ceramic batch and binder system compositions, honeycomb extrusion and firing processes, and honeycomb extrusion dies'. But it grounds the advantage in 'an advantaged product portfolio, collaborative engineering design services, customer service and support, strategic global presence and continued product innovation' rather than exclusivity, and segment net sales fell 3% in 2025 to $1,794 million on heavy-duty diesel softness. |
| Corning Gorilla Glass cover materials · Specialty Materials Chemically strengthened thin cover and back-enclosure glass for phones, tablets, laptops and smartwatches, including Gorilla Glass Victus 2 and the infused-colour back glass Corning collaborated with Apple to deliver for the iPhone 15 and iPhone 15 Plus. | Unknown The FY2025 10-K describes the product line and its customers in detail but discloses no market share and makes no rank claim for it; the Specialty Materials competition paragraph names Schott AG, AGC Inc., Nippon Electric Glass Co., Ltd., Heraeus and JENOPTIK Industrial Metrology Germany GmbH as principal competitors. The segment as a whole was 13% of total segment net sales in 2025 at $2,211 million, up 10% 'primarily due to continued strong demand for premium glass for mobile devices and growth in our Gorilla Glass solutions business'. With no sourced share or rank, no band is claimed. | Moderate The filing rests this segment on capability and brand rather than an exclusionary position: 'Patent protection is important to the segment's operations. The segment has a growing portfolio of patents relating to its products, technologies and manufacturing processes. Brand recognition and loyalty, through well-known trademarks, are important to the segment.' The patent table credits Specialty Materials with 2,245 worldwide and 845 U.S. patents, and Gorilla is among the principal trademarks listed - real but not the invented-process exclusivity the filing claims for Display. |
| Display glass substrates · Display Fusion-formed precision glass substrates for LCD and OLED panels used in televisions, monitors, notebooks, tablets and handheld devices, including EAGLE XG Slim, Astra and Lotus NXT glass. | Leader The FY2025 10-K says without qualification 'We are the largest worldwide producer of glass substrates for flat panel displays' and names only two principal competitors, AGC Inc. and Nippon Electric Glass Co., Ltd. No percentage share is given; the segment was 23% of total segment net sales in 2025 at $3,697 million, with $993 million of segment net income. | Deep The stated source of advantage is a process the company owns outright: a 'proprietary fusion manufacturing process, which we invented and is the cornerstone of our technology leadership in the display glass industry', which 'is scalable and we believe it is the most cost-effective process for producing large size substrates', plus the first Gen 10 and Gen 10.5 substrate sizes. The filing adds that 'Patent protection and proprietary trade secrets are important to the Display segment's operations', with 1,430 worldwide patents credited to the segment - process know-how and trade secrets rather than a licensable design. |
| Hemlock hyper-pure polysilicon and solar products · Hemlock and Emerging Growth Businesses Hyper-pure polysilicon from Hemlock Semiconductor Group for the semiconductor and solar markets, plus the businesses that transform polysilicon into solar wafers and solar modules, manufactured in the United States. | Unknown The FY2025 10-K calls HSG 'a leading provider of high-purity polysilicon products for the solar power and electronics industries' but gives no share and no rank, and names no competitor for the line anywhere in the filing - the Competition section runs one paragraph per reportable segment and this group is not a reportable segment. With no sourced share, rank or competitor set, no band is claimed. Hemlock and Emerging Growth Businesses was 9% of Corning's total segment net sales in 2025, $1,460 million, up 33%. | Low The filing claims no patent, qualification or process exclusivity for this group - it is not among the five reportable segments the Patents and Trademarks table covers - and the risk factors frame the business by its dependence on policy rather than by any protected position: 'In connection with our recent entry into the solar industry, we face risks specific to this sector, such as dependence on government manufacturing tax incentives, exposure to policy and regulatory changes, and complexities in sourcing specialized components.' The economics match that framing: net sales rose 33% to $1,460 million in 2025 while segment net income fell to negative $26 million from $42 million, which MD&A attributes to 'temporarily higher costs to ramp up capacity to produce more polysilicon, solar wafers and solar modules'. |
| Life Sciences labware and consumables · Life Sciences Laboratory consumables and equipment for drug discovery, cell culture, genomics and bioproduction, sold under the Corning, Falcon, PYREX and Axygen brands, mainly through distributors. | Unknown The FY2025 10-K calls the business 'a leading developer, manufacturer and global supplier of laboratory products for over 110 years' but gives no share or rank, and names competitors that are far larger companies overall - Thermo Fisher Scientific Inc., Avantor, Inc., Greiner AG, Eppendorf SE, Sarstedt AG & Co. KG and Danaher Corporation. The segment was 6% of total segment net sales in 2025, $972 million of sales and $61 million of segment net income. | Low The filing names no structural barrier here at all: the competitive basis is 'emphasizing product quality, global distribution, supply chain efficiency, a broad product line, technical support and superior product attributes', and it adds that 'Corning also faces competition from large distributors that have pursued backward integration or introduced private label products' - channel partners able to make the product themselves. Neither line is growing: MD&A records that 'Segment net sales remained consistent with the comparative period.' and that 'Segment net income remained consistent with the comparative period.' |
| Optical fiber, cable and connectivity solutions · Optical Communications Carrier and enterprise optical fiber, cable, connectors, hardware and pre-connectorized systems, including the fiber and connectivity sold into hyperscale data centres and datacentre-interconnect networks. | Leader Corning's FY2025 10-K states 'We maintain a leadership position in the segment's principal product groups, which include carrier and enterprise networks' and names Amphenol, Fujikura and their subsidiary America Fujikura Ltd., Sumitomo and Prysmian Group S.p.A. as principal competitors. No market-share figure is disclosed; the filing sizes the segment at 38% of total segment net sales in 2025, with net sales of $6,274 million, up 35% year over year. | Moderate The filing grounds the advantage in process and IP - 'Our large-scale manufacturing experience, fiber process, technology leadership and intellectual property provide cost advantages relative to several of our competitors' - and the patent table credits the segment with 4,121 worldwide patents including 1,625 U.S. patents. It stops short of a deep barrier in the same paragraph: the competitive landscape 'includes industry consolidation, pricing pressure and competition for the innovation of new products' and 'These competitive conditions are likely to persist', against four named large competitors. |
| Semiconductor and precision optics · Specialty Materials High-performance optical materials for chipmaking and metrology - HPFS Fused Silica, ULE Ultra-Low Expansion Glass and the EXTREME ULE Glass introduced in 2024 - plus optical metrology instruments, custom optical assemblies and ultra-thin glass wafers for advanced semiconductor packaging. | Unknown The FY2025 10-K describes the products and their end market ('applications in the global semiconductor industry') and says EXTREME ULE Glass 'will support chip manufacturers in meeting the rapidly growing demand for advanced and intelligent technologies', but states no share or rank for the line and reports no separate revenue for it. Its segment-level competitors are named as Schott AG, AGC Inc., Nippon Electric Glass Co., Ltd., Heraeus and JENOPTIK Industrial Metrology Germany GmbH. | Moderate The 10-K lists 'semiconductor/microlithography optics and blanks, metrology instrumentation and laser/precision optics' among the important U.S. patents held in Specialty Materials, and describes the underlying capability as 'deep capabilities in materials science, optical design, shaping, coating, finishing, metrology and optical system assembly', with the products made in New York. That is a specialised, patented capability base, but the filing claims no process exclusivity or supply position for it of the kind it asserts for Display. |
These charts plot Corning's reported income statement, cash flow, and balance sheet from its SEC filings through 2026-07-29. Every figure is as-filed XBRL — none of it is an estimate.
Over the reported window, net income at $1.6B in FY2025.
Analyst consensus — third-party estimates from Yahoo Finance, as of 2026-10-26. Not SEC filings and not a TradingPilot forecast. source: finance.yahoo.com
| Period | EPS (est.) | Revenue (est.) | YoY |
|---|---|---|---|
| Q/E Sep 2026 | USD 0.88 (USD 0.81–USD 0.90) · 13 | USD 5.0B (USD 5.0B–USD 5.2B) · 10 | +18% |
| FY 2026 | USD 3.29 (USD 3.19–USD 3.36) · 17 | USD 19.3B (USD 19.1B–USD 19.5B) · 13 | +18% |
Each figure shows the consensus mean, its (low–high) range where available, and · the number of analysts behind that estimate.
Next report ~2026-10-27.
Our model leans Low-confidence · Neutral on the stock over the medium horizon — a market-direction call, not an earnings forecast. See the Signal tab.
Some recent figures are from Yahoo Finance where the latest SEC filing hasn’t posted yet — FX-converted to USD and reconciled against SEC-filed periods.
Comparing against peers…
| Institution | Shares | Value | Δ shares QoQ | % of 13F | % shares out |
|---|---|---|---|---|---|
| BlackRock Passive / index | 65,765,574 | $16.8B | -944,918 | 0.2% | 7.63% |
| State Street Passive / index | 41,108,384 | $10.5B | 4,845,027 | 0.3% | 4.77% |
| FMR (Fidelity) Passive / index | 24,027,884 | $6.1B | -881,539 | 0.3% | 2.79% |
| Lone Pine Capital (Stephen Mandel) Guru | 2,728,058 | $696.8M | -990,089 | 4.3% | 0.32% |
| Bridgewater Associates (Ray Dalio (founder)) Guru | 1,307 | $333847 | 1,307 | 0.0% | 0.00% |
TradingPilot-computed columns (% of 13F, % shares out) are derived from as-filed 13F values; only name, shares and value are as-filed.
Lightmatter · 2026-10-12 · product
Lightmatter unveiled a 204.8T co-packaged optics switch tray and a 102.4T XPU tray built to Open Compute Project rack and server specifications at the 2026 OCP Global Summit. Flex collaborated on the switch tray as a production validation platform, and the XPU tray uses expanded beam PRIZM TMT optical connector technology from Corning.
Lumentum · 2026-10-12 · partnership
Lumentum, Astera Labs and Corning announced a joint rack-level demonstration at the 2026 OCP Global Summit, October 12-15, combining an Astera Labs Scorpio Smart Fabric Switch, Lumentum's 1060 nm VCSEL-based optical interconnect platform and Corning multimode fiber. The proof-of-concept is designed to demonstrate multiple 32 Gb/s NRZ optical channels and an error-free PCIe-5 link.
Lumentum · 2026-09-21 · partnership
Lumentum announced plans for a joint demonstration with Qualcomm Technologies and Corning of a high-density die-to-die optical interconnect for AI scale-up at ECOC 2026. It pairs Qualcomm's D2D interface IP subsystem with Lumentum's 1060 nm VCSEL optical engine (about 10 Tb/s aggregate transmit and receive) and Corning's multimode fiber glass ferrules.
2026-10-28 Yahoo Finance: GLW · GLW Q3 Earnings Call Highlights AI Demand and Revenue Growth
2026-10-28 Yahoo Finance: GLW · Corning (GLW) Stock Slips As Q3 Earnings Flash Margin Strength
2026-10-27 Yahoo Finance: GLW · What Corning (GLW) Said on Its Q3 Earnings Call
2026-10-27 Yahoo Finance: GLW · Why Shares of Corning Are Tumbling Lower Today
2026-10-27 Yahoo Finance: CIEN · Corning Earnings Show It’s Deeply Dependent on AI Demand. Why That Could Be Bad.
2026-10-27 Yahoo Finance: GLW · Corning Incorporated Q3 2026 Earnings Call Summary
2026-10-27 Yahoo Finance: GLW · Corning (GLW) Q3 2026 Earnings Call Transcript
2026-10-27 Yahoo Finance: GLW · Corning Reports 19% Rise in Q3 Core Sales to $5.08 Billion, Forecasts Higher Fourth-Quarter Earnings
2026-10-27 Yahoo Finance: ANET · GLW Q3 Earnings Beat Estimates on Strong Optical Communication Growth
2026-10-27 Yahoo Finance: GLW · GLW Stock Gains As Corning Tops Q3 Earnings Estimates — Company Targets $40B Annualized Sales Run Rate By 2030
2026-10-27 Yahoo Finance: GLW · Corning (GLW) Jumped, So What Is Behind The Move?
2026-10-27 Yahoo Finance: GLW · Corning (GLW) Q3 Earnings: How Key Metrics Compare to Wall Street Estimates
2026-10-27 Yahoo Finance: GLW · Corning shares rise 3% in premarket trade after Q3 EPS, revenue beat estimates
2026-10-27 Yahoo Finance: GLW · Corning (NYSE:GLW) misses Q3 2026 sales expectations
2026-10-27 Yahoo Finance: GLW · Corning (GLW) Surpasses Q3 Earnings and Revenue Estimates
2026-10-27 Yahoo Finance: GLW · Corning: Q3 Earnings Snapshot
2026-10-27 Business Wire Energy · Corning Delivers Outstanding Third-Quarter Results(1)
2026-10-23 Yahoo Finance: CIEN · Is Corning Stock a Smart Investment Option Before Q3 Earnings Release?
2026-10-19 Yahoo Finance: NVDA · Corning Is Moving Beyond Fiber Cables. Can AI Networking Pay Off?
2026-10-15 Yahoo Finance: AMZN · Is Corning (GLW) Quietly Redefining Its AI and Life Sciences Edge With New Long-Term Deals?
Impact = company-prominence tier (High/Medium auto-assigned by graph centrality/size; Low only on curated minor events), not a magnitude forecast.
| Date | Type | Event | Impact |
|---|---|---|---|
| 2027-01-28 | earnings | Corning earnings (estimated) — Date not yet announced — estimated from EDGAR filing cadence (last periodic filing + 91/365 days); confirm via IR. estimated | Medium |
| Date | Event | Impact | Outcome |
|---|---|---|---|
| 2026-10-27 | Corning earnings confirmed | Medium | EPS beat · Rev beat |
| 2026-07-28 | Corning earnings confirmed | Medium | EPS beat · -1.6% |
| 2026-04-28 | Corning earnings confirmed | Medium | EPS beat · -0.8% |
