BPCL.NS WACC - Weighted Average Cost of Capital

The WACC of Bharat Petroleum Corporation Ltd (BPCL.NS) is 13.5%.

The Cost of Equity of Bharat Petroleum Corporation Ltd (BPCL.NS) is 16.85%.

The Cost of Debt of Bharat Petroleum Corporation Ltd (BPCL.NS) is 6.25%.

	Range	Selected
Cost of equity	15.00% - 18.70%	16.85%
Tax rate	25.30% - 26.10%	25.70%
Cost of debt	4.60% - 7.90%	6.25%
WACC	11.8% - 15.2%	13.5%

WACC

BPCL.NS WACC calculation

Category	Low	High

Long-term bond rate	6.9%	7.4%
Equity market risk premium	8.3%	9.3%
Adjusted beta	0.97	1.17

Additional risk adjustments	0.0%	0.5%
Cost of equity	15.00%	18.70%

Tax rate	25.30%	26.10%
Debt/Equity ratio	0.38	0.38
Cost of debt	4.60%	7.90%

After-tax WACC	11.8%	15.2%


Selected WACC	13.5%

BPCL.NS's CAPM model and how its cost of Equity is calculated

The Cost of Equity reflects the return a company needs to deliver to shareholders to justify the risk of investing in its shares. It’s computed using the Capital Asset Pricing Model (CAPM), which blends the risk-free rate, the stock’s beta, and the market risk premium.

This method evaluates the stock’s risk compared to a safe investment and the market’s overall volatility.

Here’s how we figure out the cost of equity for BPCL.NS:

cost_of_equity (16.85%) = risk_free_rate (7.15%) + equity_risk_premium (8.80%) * adjusted_beta (0.97) + risk_adjustments (0.25%)

We include the risk adjustments, which range from 0% to 1%, to keep our WACC conservatives, especially for companies traded in developing markets.