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SunocoCorp LLC Common Units (SUNC) — WACC Analysis

WACC Breakdown

SunocoCorp LLC Common Units (SUNC) has a weighted average cost of capital (WACC) of 4.6%. The cost of equity is 9.4%, derived from a beta of 1.00 and a risk-free rate of 5.2%. The after-tax cost of debt is 3.2%. The capital structure is 22.4% equity and 77.6% debt.

Interpretation

A WACC of 4.6% suggests that the market views SunocoCorp LLC Common Units as relatively low-risk, with a lower cost of financing.

Investors can compare SUNC's WACC of 4.6% against industry peers to gauge its relative financing costs. A beta of 1.00 reflects the stock's volatility relative to the broader market.

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VALUATION

SUNC WACC: 4.59% for SunocoCorp LLC Common Units

Current inputs imply a 9.45% cost of equity and a 4.04% pre-tax cost of debt. Use this discount rate as a starting point for DCF validation.

[01]Current Market Data
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WACC Calculation Process
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Market Data Loaded
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Company Data Fetched
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Beta Calculated (5Y)
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Inputs Auto-Populated
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WACC Calculated
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Step 2: Enter Ticker Symbol
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Step 4: Review Auto-Populated WACC Inputs

Values are automatically populated from real data. You can adjust them manually if needed.

4.30%
1.000
4.23%
5.00%
21.00%
70.00%
Debt: 30.00%Equity: 70.00%

Please enter a valid company ticker to calculate WACC

SunocoCorp LLC Common Units Common Stock (SUNC) WACC Results
Weighted Average Cost of Capital
4.59%
Cost of Equity
9.45%
Risk-Free Rate5.22%
Beta1.00
Market Risk Premium4.23%
Cost of Debt
3.19%
Pre-Tax Cost of Debt4.04%
Tax Rate21.00%
Tax Shield0.85%
Capital Structure
Equity: 22.36%($3855.03M)
Debt: 77.64%($13.39B)
Equity Component
2.11%
22.36% × 9.45%
Debt Component
2.48%
77.64% × 3.19%

SunocoCorp LLC Common Units (SUNC) WACC in context

SunocoCorp LLC Common Units (SUNC) currently screens with an estimated WACC of 4.59%. That blends a 9.45% cost of equity, a 4.04% pre-tax cost of debt, and a 22.36% equity weight into the discount rate you would typically use in a DCF model.

screens as a relatively low discount rate, which usually supports higher DCF values.

What SUNC WACC implies

A 4.59% discount rate screens as a relatively low discount rate, which usually supports higher DCF values.

How this page calculates SUNC

This page combines CAPM-based cost of equity with SEC-derived debt and capital structure inputs. The current beta is 1.00 and equity accounts for 22.36% of capital.

What to do next

Validate business quality on the company page, then carry the same discount-rate assumptions into the DCF page to test fair value sensitivity.

Disclaimer: This is not financial advice. Data sourced from SEC EDGAR and Polygon.io. Past performance does not guarantee future results. Always conduct your own research before making investment decisions.

SUNC WACC: 4.59% — SunocoCorp LLC Common Units Cost of Capital (October 2026) | DeepViews