Corning Incorporated (GLW) Valuation

Historical valuation analysis based on 500 data points (2024-08-30 to 2026-08-28)

Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning's largest segments by revenue are display glass for TVs and optical fiber for telecom networks a...

Corning Incorporated (GLW) currently trades at a P/E ratio of 71.97 (historical range: 49.85–303.39, median: 84.24), placing it at the 29th percentile — below its historical average, P/S ratio of 7.98 (range: 2.51–13.52, 80th percentile — expensive relative to its history), EV/EBITDA of 215.12 (range: 35.63–356.51, 82th percentile).

Over the historical period (2024-08-30 to 2026-08-28), Corning Incorporated's P/E ratio has contracted by 57% over the observed period (from an average of 172.8 to 73.9).

Corning Incorporated appears slightly overvalued relative to its historical range, with most valuation metrics above their median levels.

Historical Valuation Metrics

MetricCurrentMinMedianMaxPercentileAssessment
P/E Ratio71.9749.8584.24303.3929thbelow its historical average
P/S Ratio7.982.514.2213.5280thexpensive relative to its history
EV/EBITDA215.1235.6362.16356.5182thexpensive relative to its history
Current Price: $146.94
Market Cap: $126.6B
Sector: Technology