BMPIX vs. WCPIX

Last updated Aug 1, 2026

BMPIX (ProFunds Basic Materials UltraSector Fund) and WCPIX (Communication Services UltraSector ProFund) are both Leveraged Equities funds from ProFunds. Over the past 10 years, BMPIX returned 9.93%/yr vs -1.21%/yr for WCPIX. Their 0.49 correlation means their historical movements had little consistent relationship. BMPIX charges 1.89%/yr vs 1.78%/yr for WCPIX.

Performance

BMPIX vs. WCPIX - Performance Comparison

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

Returns By Period

In the year-to-date period, BMPIX achieves a 19.33% return, which is significantly higher than WCPIX's -15.77% return. Over the past 10 years, BMPIX has outperformed WCPIX with an annualized return of 9.93%, while WCPIX has yielded a comparatively lower -1.21% annualized return.

BMPIX

• 1D: -0.18%
• 1M: -1.44%
• 6M: 5.65%
• YTD: 19.33%
• 1Y: 26.56%
• 3Y*: 6.90%
• 5Y*: 5.68%
• 10Y*: 9.93%
• ALL TIME*: 6.41%

WCPIX

• 1D: -3.96%
• 1M: -4.64%
• 6M: -17.93%
• YTD: -15.77%
• 1Y: -2.76%
• 3Y*: -24.71%
• 5Y*: -20.99%
• 10Y*: -1.21%
• ALL TIME*: 3.94%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
BMPIX ProFunds Basic Materials UltraSector Fund	$0.00	$0.00	$0.00
WCPIX Communication Services UltraSector ProFund	$0.00	$0.00	$0.00

BMPIX vs. WCPIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BMPIX ProFunds Basic Materials UltraSector Fund	19.33%	9.09%	-5.35%	15.30%	-16.22%	38.93%	18.27%	25.13%	-26.81%	34.96%
WCPIX Communication Services UltraSector ProFund	-15.77%	28.70%	-63.14%	78.07%	-54.07%	25.49%	33.81%	21.51%	22.32%	-1.70%

Correlation

The correlation between BMPIX and WCPIX is 0.32, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.32
Correlation (3Y) Balances recent behavior with more history.	0.44
Correlation (5Y) Shows whether the relationship held over a longer period.	0.53
Correlation (10Y) Provides a long-term view across more market conditions.	0.46
Correlation (All Time) Calculated using the full available price history since Aug 31, 2001	0.49

The correlation between BMPIX and WCPIX shifts across timeframes, from 0.32 (1 year) to 0.53 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

BMPIX vs. WCPIX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

BMPIX

BMPIX Risk / Return Rank: 24
BMPIX Sharpe Ratio Rank: 23
BMPIX Sortino Ratio Rank: 25
BMPIX Omega Ratio Rank: 23
BMPIX Calmar Ratio Rank: 26
BMPIX Martin Ratio Rank: 22

WCPIX

WCPIX Risk / Return Rank: 3
WCPIX Sharpe Ratio Rank: 3
WCPIX Sortino Ratio Rank: 3
WCPIX Omega Ratio Rank: 3
WCPIX Calmar Ratio Rank: 3
WCPIX Martin Ratio Rank: 3

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

BMPIX vs. WCPIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProFunds Basic Materials UltraSector Fund (BMPIX) and Communication Services UltraSector ProFund (WCPIX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	BMPIX	WCPIX	Difference
Sharpe ratio: Return per unit of total volatility	0.85	-0.15	+0.99
Sortino ratio: Return per unit of downside risk	1.33	-0.05	+1.38
Omega ratio: Gain probability vs. loss probability	1.16	0.99	+0.16
Calmar ratio: Return relative to maximum drawdown	1.21	-0.17	+1.38
Martin ratio: Return relative to average drawdown	3.22	-0.42	+3.64

BMPIX vs. WCPIX - Sharpe Ratio Comparison

The current BMPIX Sharpe Ratio is 0.85, which is higher than the WCPIX Sharpe Ratio of -0.15. The chart below compares the historical Sharpe Ratios of BMPIX and WCPIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

BMPIX vs. WCPIX - Drawdown Comparison

The maximum BMPIX drawdown since its inception was -84.22%, smaller than the maximum WCPIX drawdown of -98.94%. Use the drawdown chart below to compare losses from any high point for BMPIX and WCPIX.

Drawdown Indicators

	BMPIX	WCPIX	Difference
Max Drawdown Largest peak-to-trough decline	-84.22%	-98.94%	+14.72%
Max Drawdown (1Y) Largest decline over 1 year	-18.38%	-19.23%	+0.85%
Max Drawdown (3Y) Largest decline over 3 years	-34.54%	-77.46%	+42.92%
Max Drawdown (5Y) Largest decline over 5 years	-38.50%	-77.87%	+39.37%
Max Drawdown (10Y) Largest decline over 10 years	-61.41%	-77.87%	+16.46%
Current Drawdown Current decline from peak	-6.65%	-94.14%	+87.49%
Average Drawdown Average peak-to-trough decline	-24.01%	-87.67%	+63.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.89%	7.63%	-0.74%

Volatility

BMPIX vs. WCPIX - Volatility Comparison

The current volatility for ProFunds Basic Materials UltraSector Fund (BMPIX) is 7.87%, while Communication Services UltraSector ProFund (WCPIX) has a volatility of 10.06%. This indicates that BMPIX experiences smaller price fluctuations and is considered to be less risky than WCPIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BMPIX	WCPIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.87%	10.06%	-2.19%
Volatility (6M) Calculated over the trailing 6-month period	20.85%	17.88%	+2.97%
Volatility (1Y) Calculated over the trailing 1-year period	26.49%	21.98%	+4.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.67%	45.72%	-16.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.07%	39.83%	-7.76%

BMPIX vs. WCPIX - Expense Ratio Comparison

BMPIX has a 1.89% expense ratio, which is higher than WCPIX's 1.78% expense ratio.

Dividends

BMPIX vs. WCPIX - Dividend Comparison

BMPIX's dividend yield for the trailing twelve months is around 1.52%, less than WCPIX's 1.66% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
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%
WCPIX Communication Services UltraSector ProFund	1.66%	1.40%	0.00%	0.00%	0.00%	4.15%	0.00%	2.97%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BMPIX and WCPIX in my portfolio?

BMPIX and WCPIX have a correlation of 0.32, 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 WCPIX?

WCPIX has higher volatility (10.06%) compared to BMPIX (7.87%). In terms of maximum drawdown, BMPIX dropped -84.22% vs WCPIX's -98.94%.

Which has better risk-adjusted returns?

BMPIX currently has the higher Sharpe Ratio (0.85 vs -0.15), 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.