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Rubico Inc. Common Stock (RUBI) — WACC Analysis

WACC Breakdown

Rubico Inc. Common Stock (RUBI) has a weighted average cost of capital (WACC) of 8.0%. The cost of equity is 8.9%, derived from a beta of 1.00 and a risk-free rate of 4.7%. The after-tax cost of debt is 7.9%. The capital structure is 3.7% equity and 96.3% debt.

Interpretation

A WACC of 8.0% suggests that the market views Rubico Inc. Common Stock as relatively low-risk, with a lower cost of financing.

Investors can compare RUBI's WACC of 8.0% 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

RUBI WACC: 7.97% for Rubico Inc. Common Stock

Current inputs imply a 8.90% cost of equity and a 10.04% 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

Rubico Inc. Common Stock Common Stock (RUBI) WACC Results
Weighted Average Cost of Capital
7.97%
Cost of Equity
8.90%
Risk-Free Rate4.67%
Beta1.00
Market Risk Premium4.23%
Cost of Debt
7.93%
Pre-Tax Cost of Debt10.04%
Tax Rate21.00%
Tax Shield2.11%
Capital Structure
Equity: 3.71%($3.17M)
Debt: 96.29%($82.28M)
Equity Component
0.33%
3.71% × 8.90%
Debt Component
7.64%
96.29% × 7.93%

Rubico Inc. Common Stock (RUBI) WACC in context

Rubico Inc. Common Stock (RUBI) currently screens with an estimated WACC of 7.97%. That blends a 8.90% cost of equity, a 10.04% pre-tax cost of debt, and a 3.71% 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 RUBI WACC implies

A 7.97% discount rate screens as a relatively low discount rate, which usually supports higher DCF values.

How this page calculates RUBI

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 3.71% 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.

RUBI WACC: 7.97% — Rubico Inc. Common Stock Cost of Capital (August 2026) | DeepViews