RYWTX vs. UOPIX

Last updated Jun 4, 2026

RYWTX (Rydex Emerging Markets 2x Strategy Fund) and UOPIX (ProFunds UltraNASDAQ-100 Fund) are both Leveraged Equities funds. Over the past 10 years, RYWTX returned 10.23%/yr vs 34.63%/yr for UOPIX. A 0.69 correlation means they provide meaningful diversification when combined. RYWTX charges 1.82%/yr vs 1.47%/yr for UOPIX.

Performance

RYWTX vs. UOPIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Rydex Emerging Markets 2x Strategy Fund (RYWTX) and ProFunds UltraNASDAQ-100 Fund (UOPIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RYWTX achieves a 10.97% return, which is significantly lower than UOPIX's 42.41% return. Over the past 10 years, RYWTX has underperformed UOPIX with an annualized return of 10.23%, while UOPIX has yielded a comparatively higher 34.63% annualized return.

RYWTX

• 1D: 3.51%
• 1M: 2.98%
• YTD: 10.97%
• 6M: 7.98%
• 1Y: 58.15%
• 3Y*: 31.07%
• 5Y*: -0.62%
• 10Y*: 10.23%

UOPIX

• 1D: 0.94%
• 1M: 22.21%
• YTD: 42.41%
• 6M: 38.29%
• 1Y: 86.40%
• 3Y*: 49.52%
• 5Y*: 25.25%
• 10Y*: 34.63%

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

RYWTX vs. UOPIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RYWTX Rydex Emerging Markets 2x Strategy Fund	10.97%	69.22%	5.96%	21.59%	-37.87%	-36.42%	45.21%	48.35%	-32.80%	74.71%
UOPIX ProFunds UltraNASDAQ-100 Fund	42.41%	30.26%	41.75%	115.97%	-60.70%	48.28%	86.57%	80.53%	-9.41%	68.58%

Correlation

The correlation between RYWTX and UOPIX is 0.66, 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	0.66
Correlation (3Y) Calculated over the trailing 3-year period	0.64
Correlation (5Y) Calculated over the trailing 5-year period	0.66
Correlation (10Y) Calculated over the trailing 10-year period	0.68
Correlation (All Time) Calculated using the full available price history since Jan 4, 2011	0.69

The correlation between RYWTX and UOPIX has been stable across timeframes, ranging from 0.64 to 0.69 - a consistent structural relationship.

Return for Risk

RYWTX vs. UOPIX — Risk / Return Rank

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

RYWTX

RYWTX Risk / Return Rank: 25
RYWTX Sharpe Ratio Rank: 25
RYWTX Sortino Ratio Rank: 23
RYWTX Omega Ratio Rank: 24
RYWTX Calmar Ratio Rank: 28
RYWTX Martin Ratio Rank: 23

UOPIX

UOPIX Risk / Return Rank: 70
UOPIX Sharpe Ratio Rank: 86
UOPIX Sortino Ratio Rank: 60
UOPIX Omega Ratio Rank: 57
UOPIX Calmar Ratio Rank: 79
UOPIX Martin Ratio Rank: 65

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.

RYWTX vs. UOPIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rydex Emerging Markets 2x Strategy Fund (RYWTX) and ProFunds UltraNASDAQ-100 Fund (UOPIX). 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.

	RYWTX	UOPIX	Difference
Sharpe ratio Return per unit of total volatility	1.44	2.80	-1.36
Sortino ratio Return per unit of downside risk	2.03	3.24	-1.21
Omega ratio Gain probability vs. loss probability	1.25	1.42	-0.17
Calmar ratio Return relative to maximum drawdown	1.98	3.60	-1.61
Martin ratio Return relative to average drawdown	5.73	12.66	-6.94
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RYWTX vs. UOPIX - Sharpe Ratio Comparison

The current RYWTX Sharpe Ratio is 1.44, which is lower than the UOPIX Sharpe Ratio of 2.80. The chart below compares the historical Sharpe Ratios of RYWTX and UOPIX, 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

	RYWTX	UOPIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.44	2.80	-1.36
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.01	0.56	-0.58
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.22	0.79	-0.57
Sharpe Ratio (All Time) Calculated using the full available price history	-0.02	0.12	-0.14

Drawdowns

RYWTX vs. UOPIX - Drawdown Comparison

The maximum RYWTX drawdown since its inception was -78.47%, smaller than the maximum UOPIX drawdown of -99.80%. Use the drawdown chart below to compare losses from any high point for RYWTX and UOPIX.

Drawdown Indicators

	RYWTX	UOPIX	Difference
Max Drawdown Largest peak-to-trough decline	-78.47%	-99.80%	+21.33%
Max Drawdown (1Y) Largest decline over 1 year	-30.01%	-24.97%	-5.04%
Max Drawdown (3Y) Largest decline over 3 years	-37.38%	-42.52%	+5.14%
Max Drawdown (5Y) Largest decline over 5 years	-71.48%	-65.01%	-6.47%
Max Drawdown (10Y) Largest decline over 10 years	-78.47%	-65.01%	-13.46%
Current Drawdown Current decline from peak	-30.46%	-43.02%	+12.56%
Average Drawdown Average peak-to-trough decline	-49.85%	-84.82%	+34.97%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.38%	7.08%	+3.30%

Volatility

RYWTX vs. UOPIX - Volatility Comparison

Rydex Emerging Markets 2x Strategy Fund (RYWTX) has a higher volatility of 13.31% compared to ProFunds UltraNASDAQ-100 Fund (UOPIX) at 8.96%. This indicates that RYWTX's price experiences larger fluctuations and is considered to be riskier than UOPIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RYWTX	UOPIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.31%	8.96%	+4.35%
Volatility (6M) Calculated over the trailing 6-month period	32.48%	24.35%	+8.13%
Volatility (1Y) Calculated over the trailing 1-year period	41.33%	32.12%	+9.21%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	48.01%	45.11%	+2.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	46.62%	44.17%	+2.45%

RYWTX vs. UOPIX - Expense Ratio Comparison

RYWTX has a 1.82% expense ratio, which is higher than UOPIX's 1.47% expense ratio.

Dividends

RYWTX vs. UOPIX - Dividend Comparison

RYWTX's dividend yield for the trailing twelve months is around 0.76%, less than UOPIX's 12.83% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RYWTX Rydex Emerging Markets 2x Strategy Fund	0.76%	0.84%	3.90%	2.14%	0.00%	0.00%	0.00%	0.58%	0.00%	0.00%	0.00%	1.59%
UOPIX ProFunds UltraNASDAQ-100 Fund	12.83%	18.27%	0.41%	0.00%	5.64%	11.03%	9.78%	5.78%	6.73%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both RYWTX and UOPIX in my portfolio?

RYWTX and UOPIX have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RYWTX or UOPIX?

RYWTX has higher volatility (13.31%) compared to UOPIX (8.96%). In terms of maximum drawdown, RYWTX dropped -78.47% vs UOPIX's -99.80%.

Which has better risk-adjusted returns?

UOPIX currently has the higher Sharpe Ratio (2.80 vs 1.44), 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.