VST Rule of 40
Rule of 40 combines revenue growth and free cash flow margin in one quarterly score.
70
Q3
54
2024
Q4
24
Q1
8
Q2
-1
Q3
27
2025
Q4
49
Q1
3
2026
Q2
40
0
Mix
Other VST Charts
More quarter-by-quarter fundamentals for Vistra Corp.
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Revenue
EPS
Free Cash Flow
Gross Margin
FCF Margin
P/E Ratio
Cumulative FCF
Shares Outstanding
Total Assets
Total Debt
Energy & Materials Comparison
1 / 3
XOM · Rule of 40
2025 Q3 · latest
2.0✗ Below 40
Growth -5.2%
FCF +7.3%
-2
2023
Q4
8
Q1
18
Q2
12
Q3
9
2024
Q4
11
Q1
-6
Q2
2
2025
Q3
40
0
Mix
CVX · Rule of 40
2026 Q2 · latest
82.1✓ Passing
Growth +56.3%
FCF +25.8%
5
Q3
19
2024
Q4
0
Q1
-2
Q2
8
Q3
2
2025
Q4
-1
Q1
82
2026
Q2
40
0
Mix
OXY · Rule of 40
2026 Q2 · latest
61.2✓ Passing
Growth +29.0%
FCF +32.2%
25
Q3
14
2024
Q4
0
Q1
9
Q2
9
Q3
-30
2025
Q4
-16
Q1
61
2026
Q2
40
0
Mix
Latest Rule of 40: +3 (2026Q2); -5 pts YoY.
Across the 8 quarters from 2024Q3 to 2026Q2, Rule of 40 ranged from -1 in 2025Q3 to +70 in 2024Q3.