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Side-by-side financial comparison of Delek US Holdings, Inc. (DK) and Vistra Corp. (VST). Click either name above to swap in a different company.

Vistra Corp. is the larger business by last-quarter revenue ($4.8B vs $2.6B, roughly 1.8× Delek US Holdings, Inc.). Vistra Corp. runs the higher net margin — 4.8% vs -7.7%, a 12.5% gap on every dollar of revenue. On growth, Vistra Corp. posted the faster year-over-year revenue change (31.2% vs -4.9%). Over the past eight quarters, Vistra Corp.'s revenue compounded faster (23.3% CAGR vs -10.8%).

Delek US Holdings, Inc. is an oil refining, logistics and biofuels company founded in 2001 and headquartered in Brentwood, Tennessee.

Vistra may refer to either of two companies:Vistra, a corporate services company based in Hong Kong Vistra Corp, an energy company based in Texas

DK vs VST — Head-to-Head

Bigger by revenue
VST
VST
1.8× larger
VST
$4.8B
$2.6B
DK
Growing faster (revenue YoY)
VST
VST
+36.1% gap
VST
31.2%
-4.9%
DK
Higher net margin
VST
VST
12.5% more per $
VST
4.8%
-7.7%
DK
Faster 2-yr revenue CAGR
VST
VST
Annualised
VST
23.3%
-10.8%
DK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DK
DK
VST
VST
Revenue
$2.6B
$4.8B
Net Profit
$-201.3M
$233.0M
Gross Margin
-5.8%
Operating Margin
9.9%
Net Margin
-7.7%
4.8%
Revenue YoY
-4.9%
31.2%
Net Profit YoY
-47.2%
EPS (diluted)
$-3.34
$0.55

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DK
DK
VST
VST
Q1 26
$2.6B
Q4 25
$2.4B
$4.8B
Q3 25
$2.9B
$4.8B
Q2 25
$2.8B
$3.8B
Q1 25
$2.6B
$4.3B
Q4 24
$2.4B
$3.7B
Q3 24
$3.0B
$4.3B
Q2 24
$3.3B
$3.6B
Net Profit
DK
DK
VST
VST
Q1 26
$-201.3M
Q4 25
$78.3M
$233.0M
Q3 25
$178.0M
$652.0M
Q2 25
$-106.4M
$327.0M
Q1 25
$-172.7M
$-268.0M
Q4 24
$-413.8M
$441.0M
Q3 24
$-76.8M
$1.9B
Q2 24
$-37.2M
$365.0M
Gross Margin
DK
DK
VST
VST
Q1 26
-5.8%
Q4 25
9.3%
Q3 25
13.8%
Q2 25
1.9%
Q1 25
-2.4%
Q4 24
-5.7%
Q3 24
-0.7%
Q2 24
0.5%
Operating Margin
DK
DK
VST
VST
Q1 26
Q4 25
6.8%
9.9%
Q3 25
10.2%
21.7%
Q2 25
-1.2%
13.7%
Q1 25
-4.8%
-2.8%
Q4 24
-17.0%
16.4%
Q3 24
-4.0%
59.6%
Q2 24
0.1%
22.5%
Net Margin
DK
DK
VST
VST
Q1 26
-7.7%
Q4 25
3.2%
4.8%
Q3 25
6.2%
13.6%
Q2 25
-3.8%
8.7%
Q1 25
-6.5%
-6.3%
Q4 24
-17.4%
12.0%
Q3 24
-2.5%
43.5%
Q2 24
-1.1%
10.1%
EPS (diluted)
DK
DK
VST
VST
Q1 26
$-3.34
Q4 25
$1.23
$0.55
Q3 25
$2.93
$1.75
Q2 25
$-1.76
$0.81
Q1 25
$-2.78
$-0.93
Q4 24
$-6.48
$1.09
Q3 24
$-1.20
$5.25
Q2 24
$-0.58
$0.90

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DK
DK
VST
VST
Cash + ST InvestmentsLiquidity on hand
$624.1M
$785.0M
Total DebtLower is stronger
$3.2B
$15.8B
Stockholders' EquityBook value
$302.0M
$5.1B
Total Assets
$7.6B
$41.5B
Debt / EquityLower = less leverage
10.54×
3.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DK
DK
VST
VST
Q1 26
$624.1M
Q4 25
$625.8M
$785.0M
Q3 25
$630.9M
$602.0M
Q2 25
$615.5M
$458.0M
Q1 25
$623.8M
$561.0M
Q4 24
$735.6M
$1.2B
Q3 24
$1.0B
$905.0M
Q2 24
$657.9M
$1.6B
Total Debt
DK
DK
VST
VST
Q1 26
$3.2B
Q4 25
$3.2B
$15.8B
Q3 25
$3.2B
$15.8B
Q2 25
$3.1B
$15.5B
Q1 25
$3.0B
$15.4B
Q4 24
$2.8B
$15.4B
Q3 24
$2.8B
$13.9B
Q2 24
$2.5B
$13.9B
Stockholders' Equity
DK
DK
VST
VST
Q1 26
$302.0M
Q4 25
$547.3M
$5.1B
Q3 25
$444.8M
$5.2B
Q2 25
$294.9M
$4.8B
Q1 25
$429.4M
$4.8B
Q4 24
$575.2M
$5.6B
Q3 24
$875.4M
$5.4B
Q2 24
$982.8M
$5.6B
Total Assets
DK
DK
VST
VST
Q1 26
$7.6B
Q4 25
$6.8B
$41.5B
Q3 25
$7.1B
$38.0B
Q2 25
$7.1B
$38.1B
Q1 25
$6.9B
$38.2B
Q4 24
$6.7B
$37.8B
Q3 24
$7.0B
$37.9B
Q2 24
$6.9B
$39.1B
Debt / Equity
DK
DK
VST
VST
Q1 26
10.54×
Q4 25
5.91×
3.11×
Q3 25
7.14×
3.02×
Q2 25
10.51×
3.22×
Q1 25
7.07×
3.20×
Q4 24
4.81×
2.77×
Q3 24
3.19×
2.56×
Q2 24
2.50×
2.49×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DK
DK
VST
VST
Operating Cash FlowLast quarter
$1.4B
Free Cash FlowOCF − Capex
$596.0M
FCF MarginFCF / Revenue
12.4%
Capex IntensityCapex / Revenue
17.4%
Cash ConversionOCF / Net Profit
6.15×
TTM Free Cash FlowTrailing 4 quarters
$1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DK
DK
VST
VST
Q1 26
Q4 25
$502.8M
$1.4B
Q3 25
$44.0M
$1.5B
Q2 25
$51.4M
$572.0M
Q1 25
$-62.4M
$599.0M
Q4 24
$-163.5M
$1.4B
Q3 24
$-21.6M
$1.7B
Q2 24
$-48.4M
$1.2B
Free Cash Flow
DK
DK
VST
VST
Q1 26
Q4 25
$382.8M
$596.0M
Q3 25
$-64.0M
$1.0B
Q2 25
$-114.4M
$-118.0M
Q1 25
$-198.1M
$-169.0M
Q4 24
$-354.0M
$923.0M
Q3 24
$-140.6M
$1.0B
Q2 24
$-128.3M
$698.0M
FCF Margin
DK
DK
VST
VST
Q1 26
Q4 25
15.8%
12.4%
Q3 25
-2.2%
21.1%
Q2 25
-4.1%
-3.1%
Q1 25
-7.5%
-4.0%
Q4 24
-14.9%
25.2%
Q3 24
-4.6%
23.4%
Q2 24
-3.9%
19.4%
Capex Intensity
DK
DK
VST
VST
Q1 26
Q4 25
4.9%
17.4%
Q3 25
3.7%
9.6%
Q2 25
6.0%
18.4%
Q1 25
5.1%
18.1%
Q4 24
8.0%
11.7%
Q3 24
3.9%
15.8%
Q2 24
2.4%
13.8%
Cash Conversion
DK
DK
VST
VST
Q1 26
Q4 25
6.42×
6.15×
Q3 25
0.25×
2.25×
Q2 25
1.75×
Q1 25
Q4 24
3.07×
Q3 24
0.90×
Q2 24
3.28×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DK
DK

Segment breakdown not available.

VST
VST

Retail Energy Charge In ERCOT$2.1B43%
Retail Energy Charge In Northeast Midwest$1.2B24%
East Segment$1.1B24%
Hedging Revenue Realized$170.0M4%
Revenue From Other Wholesale Contracts$116.0M2%
Transferable Production Tax Credit Revenues$78.0M2%
West Segment$77.0M2%
Intersegment Sales$25.0M1%

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