Corning Incorporated (GLW) — Quality & forensics

As of 2026-08-06 — refreshed nightly. Closelook readings from an investment research diary, not ratings or advice.

The Closelook module scores

46 /100 composite · 7 modules · semis-cyclical weight set

Valuation 32
Quality 49
Growth 52
Balance sheet 40
Cash quality 49
Capital allocation 50
Momentum 52

Scores are computed nightly across the coverage universe and read relative to it — the methodology lives in the company-scoring explainer.

Financial forensics — the academic screens

5.97 Altman Z-Score

Sits in the safe zone (above 2.99). The Z-Score estimates financial-distress risk from five balance-sheet and earnings ratios.

8/9 Piotroski F-Score

Nine binary fundamental-strength checks across profitability, leverage and operating efficiency.

-2.36 Beneish M-Score

Screens reported earnings for statistical manipulation patterns — below the −1.78 manipulation-risk threshold. A screen, not an accusation.

Continue: the GLW chart & overview · GLW on the tape

FAQ · from the current data · as of 2026-08-06

Quick answers

What is Corning Incorporated's Closelook quality reading?

The composite reads 46/100 across 7 modules, as of 2026-08-06: valuation 32, quality 49, growth 52, balance sheet 40, cash quality 49, capital allocation 50, momentum 52. Closelook scores are research diary readings, not ratings or investment advice.

What is Corning Incorporated's Altman Z-Score?

5.97, which sits in the safe zone (above 2.99) as of 2026-08-06. The Altman Z-Score estimates financial distress risk from five balance-sheet and earnings ratios.

What is Corning Incorporated's Piotroski F-Score?

8 of 9, as of 2026-08-06. The F-Score counts nine binary fundamental-strength signals across profitability, leverage and operating efficiency.

What does Corning Incorporated's Beneish M-Score indicate?

-2.36 — below the −1.78 manipulation-risk threshold, as of 2026-08-06. The M-Score screens reported earnings for statistical manipulation patterns; it is a screen, not an accusation.