BMPIX vs. BKPIX

Last updated Jun 4, 2026

BMPIX (ProFunds Basic Materials UltraSector Fund) and BKPIX (ProFunds Banks UltraSector Fund) are both Leveraged Equities funds from ProFunds. Over the past 10 years, BMPIX returned 10.29%/yr vs 9.99%/yr for BKPIX. A 0.63 correlation means they provide meaningful diversification when combined. BMPIX charges 1.89%/yr vs 1.71%/yr for BKPIX.

Performance

BMPIX vs. BKPIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProFunds Basic Materials UltraSector Fund (BMPIX) and ProFunds Banks UltraSector Fund (BKPIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BMPIX achieves a 19.15% return, which is significantly higher than BKPIX's 5.26% return. Both investments have delivered pretty close results over the past 10 years, with BMPIX having a 10.29% annualized return and BKPIX not far behind at 9.99%.

BMPIX

• 1D: 1.71%
• 1M: 2.12%
• YTD: 19.15%
• 6M: 23.02%
• 1Y: 24.17%
• 3Y*: 11.58%
• 5Y*: 4.10%
• 10Y*: 10.29%

BKPIX

• 1D: 2.37%
• 1M: 0.10%
• YTD: 5.26%
• 6M: 6.99%
• 1Y: 26.50%
• 3Y*: 28.51%
• 5Y*: 1.93%
• 10Y*: 9.99%

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

BMPIX vs. BKPIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BMPIX ProFunds Basic Materials UltraSector Fund	19.15%	9.09%	-5.35%	15.30%	-16.22%	38.93%	18.27%	25.13%	-26.81%	34.96%
BKPIX ProFunds Banks UltraSector Fund	5.26%	11.57%	28.64%	9.95%	-30.83%	52.43%	-30.69%	55.99%	-27.23%	26.77%

Correlation

The correlation between BMPIX and BKPIX is 0.54, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.54
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (10Y) Calculated over the trailing 10-year period	0.64
Correlation (All Time) Calculated using the full available price history since Sep 4, 2001	0.63

The correlation between BMPIX and BKPIX shifts across timeframes, from 0.54 (1 year) to 0.65 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

BMPIX vs. BKPIX — Risk / Return Rank

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

BMPIX

BMPIX Risk / Return Rank: 14
BMPIX Sharpe Ratio Rank: 14
BMPIX Sortino Ratio Rank: 14
BMPIX Omega Ratio Rank: 13
BMPIX Calmar Ratio Rank: 16
BMPIX Martin Ratio Rank: 14

BKPIX

BKPIX Risk / Return Rank: 13
BKPIX Sharpe Ratio Rank: 12
BKPIX Sortino Ratio Rank: 12
BKPIX Omega Ratio Rank: 13
BKPIX Calmar Ratio Rank: 15
BKPIX Martin Ratio Rank: 12

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.

BMPIX vs. BKPIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProFunds Basic Materials UltraSector Fund (BMPIX) and ProFunds Banks UltraSector Fund (BKPIX). 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.

	BMPIX	BKPIX	Difference
Sharpe ratio: Return per unit of total volatility	1.04	0.91	+0.12
Sortino ratio: Return per unit of downside risk	1.56	1.40	+0.16
Omega ratio: Gain probability vs. loss probability	1.18	1.18	0.00
Calmar ratio: Return relative to maximum drawdown	1.42	1.36	+0.06
Martin ratio: Return relative to average drawdown	4.04	3.41	+0.63
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BMPIX vs. BKPIX - Sharpe Ratio Comparison

The current BMPIX Sharpe Ratio is 1.04, which is comparable to the BKPIX Sharpe Ratio of 0.91. The chart below compares the historical Sharpe Ratios of BMPIX and BKPIX, 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

	BMPIX	BKPIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.04	0.91	+0.12
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.14	0.05	+0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.32	0.23	+0.09
Sharpe Ratio (All Time) Calculated using the full available price history	0.17	0.06	+0.11

Drawdowns

BMPIX vs. BKPIX - Drawdown Comparison

The maximum BMPIX drawdown since its inception was -84.22%, smaller than the maximum BKPIX drawdown of -96.22%. Use the drawdown chart below to compare losses from any high point for BMPIX and BKPIX.

Drawdown Indicators

	BMPIX	BKPIX	Difference
Max Drawdown Largest peak-to-trough decline	-84.22%	-96.22%	+12.00%
Max Drawdown (1Y) Largest decline over 1 year	-18.38%	-21.69%	+3.31%
Max Drawdown (3Y) Largest decline over 3 years	-34.54%	-37.94%	+3.40%
Max Drawdown (5Y) Largest decline over 5 years	-38.50%	-61.71%	+23.21%
Max Drawdown (10Y) Largest decline over 10 years	-61.41%	-66.21%	+4.80%
Current Drawdown Current decline from peak	-6.79%	-46.47%	+39.68%
Average Drawdown Average peak-to-trough decline	-24.12%	-56.09%	+31.97%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.45%	8.63%	-2.18%

Volatility

BMPIX vs. BKPIX - Volatility Comparison

ProFunds Basic Materials UltraSector Fund (BMPIX) has a higher volatility of 8.89% compared to ProFunds Banks UltraSector Fund (BKPIX) at 7.98%. This indicates that BMPIX's price experiences larger fluctuations and is considered to be riskier than BKPIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BMPIX	BKPIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.89%	7.98%	+0.91%
Volatility (6M) Calculated over the trailing 6-month period	19.25%	22.06%	-2.81%
Volatility (1Y) Calculated over the trailing 1-year period	25.13%	32.23%	-7.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.56%	40.75%	-11.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.10%	43.42%	-11.32%

BMPIX vs. BKPIX - Expense Ratio Comparison

BMPIX has a 1.89% expense ratio, which is higher than BKPIX's 1.71% expense ratio.

Dividends

BMPIX vs. BKPIX - Dividend Comparison

BMPIX's dividend yield for the trailing twelve months is around 1.52%, more than BKPIX's 1.35% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
BKPIX ProFunds Banks UltraSector Fund	1.35%	1.42%	0.75%	1.64%	0.29%	0.00%	0.00%	0.38%	1.53%	0.00%	0.00%
BMPIX ProFunds Basic Materials UltraSector Fund	1.52%	1.81%	0.94%	0.96%	0.00%	0.00%	0.28%	0.00%	0.00%	0.00%	0.16%

Frequently Asked Questions

Can I hold both BMPIX and BKPIX in my portfolio?

BMPIX and BKPIX have a correlation of 0.54, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BMPIX or BKPIX?

BMPIX has higher volatility (8.89%) compared to BKPIX (7.98%). In terms of maximum drawdown, BMPIX dropped -84.22% vs BKPIX's -96.22%.

Which has better risk-adjusted returns?

BMPIX currently has the higher Sharpe Ratio (1.04 vs 0.91), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.