MAZDOCK.NS vs. BPCL.NS

Last updated Jun 5, 2026

MAZDOCK.NS (Mazagon Dock Shipbuilders Limited) and BPCL.NS (Bharat Petroleum Corporation Limited) are both stocks. MAZDOCK.NS operates in Aerospace & Defense (Industrials), while BPCL.NS operates in Oil & Gas Refining & Marketing (Energy). Over the past 5 years, MAZDOCK.NS returned 87.23%/yr vs 11.63%/yr for BPCL.NS. At a 0.27 correlation, their price movements are largely independent.

Performance

MAZDOCK.NS vs. BPCL.NS - Performance Comparison

The chart below illustrates the hypothetical performance of a ₹10,000 investment in Mazagon Dock Shipbuilders Limited (MAZDOCK.NS) and Bharat Petroleum Corporation Limited (BPCL.NS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MAZDOCK.NS achieves a -1.50% return, which is significantly higher than BPCL.NS's -20.83% return.

MAZDOCK.NS

• 1D: 0.14%
• 1M: -7.15%
• YTD: -1.50%
• 6M: -7.13%
• 1Y: -27.90%
• 3Y*: 72.07%
• 5Y*: 87.23%
• 10Y*: —

BPCL.NS

• 1D: 1.04%
• 1M: -1.12%
• YTD: -20.83%
• 6M: -14.53%
• 1Y: 0.99%
• 3Y*: 25.22%
• 5Y*: 11.63%
• 10Y*: 12.47%

*Multi-year figures are annualized to reflect compound growth (CAGR)

MAZDOCK.NS vs. BPCL.NS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
MAZDOCK.NS Mazagon Dock Shipbuilders Limited	-1.50%	12.25%	97.05%	190.74%	196.00%	31.81%	27.04%
BPCL.NS Bharat Petroleum Corporation Limited	-20.83%	38.70%	33.68%	44.27%	-11.45%	21.92%	11.97%

Correlation

The correlation between MAZDOCK.NS and BPCL.NS is 0.24, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.24
Correlation (3Y) Calculated over the trailing 3-year period	0.22
Correlation (5Y) Calculated over the trailing 5-year period	0.25
Correlation (All Time) Calculated using the full available price history since Oct 13, 2020	0.27

Return for Risk

MAZDOCK.NS vs. BPCL.NS — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

MAZDOCK.NS

MAZDOCK.NS Risk / Return Rank: 12
MAZDOCK.NS Sharpe Ratio Rank: 9
MAZDOCK.NS Sortino Ratio Rank: 9
MAZDOCK.NS Omega Ratio Rank: 11
MAZDOCK.NS Calmar Ratio Rank: 15
MAZDOCK.NS Martin Ratio Rank: 15

BPCL.NS

BPCL.NS Risk / Return Rank: 40
BPCL.NS Sharpe Ratio Rank: 43
BPCL.NS Sortino Ratio Rank: 37
BPCL.NS Omega Ratio Rank: 36
BPCL.NS Calmar Ratio Rank: 42
BPCL.NS Martin Ratio Rank: 42

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

MAZDOCK.NS vs. BPCL.NS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Mazagon Dock Shipbuilders Limited (MAZDOCK.NS) and Bharat Petroleum Corporation Limited (BPCL.NS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	MAZDOCK.NS	BPCL.NS	Difference
Sharpe ratio: Return per unit of total volatility	-0.82	0.03	-0.85
Sortino ratio: Return per unit of downside risk	-1.16	0.27	-1.43
Omega ratio: Gain probability vs. loss probability	0.87	1.03	-0.16
Calmar ratio: Return relative to maximum drawdown	-0.71	0.03	-0.74
Martin ratio: Return relative to average drawdown	-1.20	0.08	-1.28
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MAZDOCK.NS vs. BPCL.NS - Sharpe Ratio Comparison

The current MAZDOCK.NS Sharpe Ratio is -0.82, which is lower than the BPCL.NS Sharpe Ratio of 0.03. The chart below compares the historical Sharpe Ratios of MAZDOCK.NS and BPCL.NS, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	MAZDOCK.NS	BPCL.NS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.82	0.03	-0.85
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.73	0.42	+1.31
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.38	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.70	0.33	+1.36

Drawdowns

MAZDOCK.NS vs. BPCL.NS - Drawdown Comparison

The maximum MAZDOCK.NS drawdown since its inception was -44.60%, smaller than the maximum BPCL.NS drawdown of -71.21%. Use the drawdown chart below to compare losses from any high point for MAZDOCK.NS and BPCL.NS.

Drawdown Indicators

	MAZDOCK.NS	BPCL.NS	Difference
Max Drawdown Largest peak-to-trough decline	-44.60%	-71.21%	+26.61%
Max Drawdown (1Y) Largest decline over 1 year	-39.42%	-30.13%	-9.29%
Max Drawdown (3Y) Largest decline over 3 years	-44.60%	-34.32%	-10.28%
Max Drawdown (5Y) Largest decline over 5 years	-44.60%	-34.36%	-10.24%
Max Drawdown (10Y) Largest decline over 10 years	—	-50.37%	—
Current Drawdown Current decline from peak	-34.41%	-23.99%	-10.42%
Average Drawdown Average peak-to-trough decline	-14.10%	-20.36%	+6.26%
Ulcer Index Depth and duration of drawdowns from previous peaks	23.34%	12.07%	+11.27%

Volatility

MAZDOCK.NS vs. BPCL.NS - Volatility Comparison

The current volatility for Mazagon Dock Shipbuilders Limited (MAZDOCK.NS) is 7.61%, while Bharat Petroleum Corporation Limited (BPCL.NS) has a volatility of 10.90%. This indicates that MAZDOCK.NS experiences smaller price fluctuations and is considered to be less risky than BPCL.NS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MAZDOCK.NS	BPCL.NS	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.61%	10.90%	-3.29%
Volatility (6M) Calculated over the trailing 6-month period	28.07%	24.10%	+3.97%
Volatility (1Y) Calculated over the trailing 1-year period	34.09%	29.50%	+4.59%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	51.66%	28.19%	+23.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	50.64%	33.16%	+17.48%

Dividends

MAZDOCK.NS vs. BPCL.NS - Dividend Comparison

MAZDOCK.NS's dividend yield for the trailing twelve months is around 0.66%, less than BPCL.NS's 7.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BPCL.NS Bharat Petroleum Corporation Limited	7.62%	4.56%	3.59%	5.54%	3.32%	21.79%	4.32%	3.87%	5.79%	4.19%	2.44%	2.52%
MAZDOCK.NS Mazagon Dock Shipbuilders Limited	0.66%	0.47%	0.79%	0.97%	2.25%	2.60%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both MAZDOCK.NS and BPCL.NS in my portfolio?

MAZDOCK.NS and BPCL.NS have a correlation of 0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.