Corning Inc (GLW)

NYSE · Technology · Electronic Components · USA

Corning Inc is a large cap company (market value between $10 billion and $200 billion) in the Electronic Components industry.

Corning develops materials and products for optical communications, displays, specialty materials, automotive and life sciences markets. The company manufactures optical fiber and connectivity solutions for telecommunications and data centers, glass substrates for LCD and OLED displays, strengthened glass for mobile devices, ceramic filters for vehicle emissions control, and tools for drug discovery and air purification. Operations span multiple countries worldwide.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the Corning Inc stock.

Our verdict on GLW

Overvalued: intrinsic value $48.17 per share, market price $132.74, margin of safety -175.6% (as of 2026-10-19).

Discounting its cash flows at 10.4% (average of 3 methods) values the shares at $48.17; the price of $132.74 is 176% above that value, and 71% of that value comes from beyond year five.

Leak Score: 50/100 on 12 of 12 signals (Weak Signal).

ETFs with the most weight in GLW

17 more funds hold it; the full list is part of the paid plan.

More on GLW

Browse

Peers in Electronic Components

All 44 Electronic Components stocks

Compare side by side

Cheaper than GLW in Electronic Components

19 more in this industry show a wider margin of safety.

Is GLW undervalued or overvalued?

GLW is overvalued (as of the 2026-10-19 close). Discounting its cash flows at 10.4% (average of 3 methods) values the shares at $48.17; the price of $132.74 is 176% above that value, and 71% of that value comes from beyond year five.

What is the intrinsic value of GLW?

$48.17 per share (as of the 2026-10-19 close), against a market price of $132.74. That is a margin of safety of -175.6%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What growth is priced into GLW stock?

The price needs faster growth than we project for any company. It is betting on an exception. Yearly sales growth the price needs: 46.7%. Yearly sales growth it has sustained: 4.2%.

What is Corning Inc's Leak Score?

50 out of 100, which we rate "Weak Signal", on 12 of 12 value investing signals.