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PUBLIC DATA DEFINITIONS

Corning KPI & segment coverage

Operating KPI and segment definitions available for Corning (GLW) through the VizualStocks API.

GLW5 metric seriesCatalog checked 2026-10-28

Active metrics 5

SEGMENT

Automotive Segment Sales

Corning segment sales of ceramic substrates and filters for vehicle emissions-control systems plus technical glass and optical products for vehicle interiors and exteriors. The segment combines the former Environmental Technologies and Automotive Glass Solutions businesses.

automotiveSegmentSales
Frequency
quarterly / annual
Reported history
Q1'25 — Q3'26
History endpoint
SEGMENT

Glass Innovations Segment Sales

Corning segment sales of advanced glass for LCD and OLED displays, mobile-device cover materials such as Gorilla Glass, and specialty optical materials and components for semiconductor, aerospace, defense and industrial uses. Glass Innovations combines the former Display and Specialty Materials businesses beginning with fiscal 2026, with prior periods recast.

glassInnovationsSegmentSales
Frequency
quarterly / annual
Reported history
Q1'25 — Q3'26
History endpoint
SEGMENT

Life Sciences And Emerging Growth Segment Sales

Sales from Corning's laboratory and cell-culture products and other smaller businesses that do not qualify as separate reportable segments, including emerging pharmaceutical-glass technologies. From fiscal 2026, Life Sciences is grouped here rather than reported as its own segment.

lifeSciencesAndEmergingGrowthSegmentSales
Frequency
quarterly / annual
Reported history
Q1'25 — Q3'26
History endpoint
SEGMENT

Optical Communications Segment Sales

Corning segment sales of optical fiber, cable and connectivity products for carrier networks and enterprise systems, including hyperscale data centers. Demand spans broadband, fiber-to-the-home, data-center interconnects and AI infrastructure.

opticalCommunicationsSegmentSales
Frequency
quarterly / annual
Reported history
Q3'20 — Q3'26
History endpoint
SEGMENT

Solar Segment Sales

Corning segment sales of high-purity polysilicon from Hemlock Semiconductor plus solar wafers and solar modules. Solar became a reportable segment in fiscal 2026, and comparative periods were recast to the new structure.

solarSegmentSales
Frequency
quarterly / annual
Reported history
Q1'24 — Q3'26
History endpoint