GLW Rule of 40
Rule of 40 combines revenue growth and free cash flow margin in one quarterly score.
21
Q3
27
2024
Q4
14
Q1
29
Q2
32
Q3
35
2025
Q4
21
Q1
45
2026
Q2
40
0
Mix
Other Indicators
Other GLW Charts
More quarter-by-quarter fundamentals for Corning Incorporated
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Revenue
EPS
Free Cash Flow
Gross Margin
FCF Margin
P/E Ratio
Cumulative FCF
AI Infrastructure Comparison
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ORCL · Rule of 40
2026 Q4 · latest
10.9✗ Below 40
Growth +20.6%
FCF -9.8%
45
Q1
-10
Q2
7
Q3
-7
2025
Q4
10
Q1
-48
Q2
-45
Q3
11
2026
Q4
40
0
Mix
DELL · Rule of 40
Q1 FY2027 · latest
94.6✓ Passing
Growth +87.5%
FCF +7.1%
12
Q2
13
Q3
7
FY2025
Q4
15
Q1
25
Q2
13
Q3
51
FY2026
Q4
95
FY2027
Q1
40
0
Mix
VRT · Rule of 40
2026 Q2 · latest
52.4✓ Passing
Growth +24.1%
FCF +28.3%
35
Q3
41
2024
Q4
37
Q1
46
Q2
46
Q3
54
2025
Q4
55
Q1
52
2026
Q2
40
0
Mix
Latest Rule of 40: +45 (2026Q2); +16 pts YoY.
Across the 8 quarters from 2024Q3 to 2026Q2, Rule of 40 ranged from +14 in 2025Q1 to +45 in 2026Q2.