SIHAX vs. RYOCX

Last updated Jun 4, 2026

SIHAX (Guggenheim High Yield Fund) and RYOCX (Rydex NASDAQ-100 Fund Investor Class) are both mutual funds - SIHAX is a High Yield Bonds fund managed by Guggenheim, while RYOCX is a Large Cap Growth Equities fund tracking the NASDAQ-100 Index. Over the past 10 years, SIHAX returned 4.66%/yr vs 20.87%/yr for RYOCX. At a 0.28 correlation, their price movements are largely independent. SIHAX charges 1.05%/yr vs 1.24%/yr for RYOCX.

Performance

SIHAX vs. RYOCX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Guggenheim High Yield Fund (SIHAX) and Rydex NASDAQ-100 Fund Investor Class (RYOCX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SIHAX achieves a 0.80% return, which is significantly lower than RYOCX's 21.14% return. Over the past 10 years, SIHAX has underperformed RYOCX with an annualized return of 4.66%, while RYOCX has yielded a comparatively higher 20.87% annualized return.

SIHAX

• 1D: 0.00%
• 1M: 0.62%
• YTD: 0.80%
• 6M: 1.33%
• 1Y: 4.96%
• 3Y*: 7.15%
• 5Y*: 3.30%
• 10Y*: 4.66%

RYOCX

• 1D: 0.48%
• 1M: 10.86%
• YTD: 21.14%
• 6M: 19.39%
• 1Y: 40.77%
• 3Y*: 27.60%
• 5Y*: 17.18%
• 10Y*: 20.87%

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

SIHAX vs. RYOCX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SIHAX Guggenheim High Yield Fund	0.80%	6.84%	6.93%	10.74%	-10.51%	4.36%	4.55%	11.26%	-3.17%	6.91%
RYOCX Rydex NASDAQ-100 Fund Investor Class	21.14%	19.51%	24.34%	53.31%	-33.34%	25.85%	46.80%	40.33%	-1.36%	31.20%

Correlation

The correlation between SIHAX and RYOCX is 0.56, 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	0.56
Correlation (3Y) Calculated over the trailing 3-year period	0.43
Correlation (5Y) Calculated over the trailing 5-year period	0.45
Correlation (10Y) Calculated over the trailing 10-year period	0.40
Correlation (All Time) Calculated using the full available price history since Jan 3, 1997	0.28

Over the past year, SIHAX and RYOCX have become more correlated (0.56) than their long-term average of 0.28, meaning their price movements have been converging.

Return for Risk

SIHAX vs. RYOCX — Risk / Return Rank

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

SIHAX

SIHAX Risk / Return Rank: 37
SIHAX Sharpe Ratio Rank: 31
SIHAX Sortino Ratio Rank: 47
SIHAX Omega Ratio Rank: 45
SIHAX Calmar Ratio Rank: 23
SIHAX Martin Ratio Rank: 39

RYOCX

RYOCX Risk / Return Rank: 71
RYOCX Sharpe Ratio Rank: 81
RYOCX Sortino Ratio Rank: 67
RYOCX Omega Ratio Rank: 64
RYOCX Calmar Ratio Rank: 75
RYOCX Martin Ratio Rank: 67

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.

SIHAX vs. RYOCX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Guggenheim High Yield Fund (SIHAX) and Rydex NASDAQ-100 Fund Investor Class (RYOCX). 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.

	SIHAX	RYOCX	Difference
Sharpe ratio: Return per unit of total volatility	1.61	2.62	-1.00
Sortino ratio: Return per unit of downside risk	2.88	3.42	-0.54
Omega ratio: Gain probability vs. loss probability	1.37	1.45	-0.08
Calmar ratio: Return relative to maximum drawdown	1.78	3.42	-1.63
Martin ratio: Return relative to average drawdown	8.50	12.96	-4.45
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SIHAX vs. RYOCX - Sharpe Ratio Comparison

The current SIHAX Sharpe Ratio is 1.61, which is lower than the RYOCX Sharpe Ratio of 2.62. The chart below compares the historical Sharpe Ratios of SIHAX and RYOCX, 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

	SIHAX	RYOCX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.61	2.62	-1.00
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.76	0.76	0.00
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.02	0.93	+0.09
Sharpe Ratio (All Time) Calculated using the full available price history	1.29	0.55	+0.74

Drawdowns

SIHAX vs. RYOCX - Drawdown Comparison

The maximum SIHAX drawdown since its inception was -36.72%, smaller than the maximum RYOCX drawdown of -83.75%. Use the drawdown chart below to compare losses from any high point for SIHAX and RYOCX.

Drawdown Indicators

	SIHAX	RYOCX	Difference
Max Drawdown Largest peak-to-trough decline	-36.72%	-83.75%	+47.03%
Max Drawdown (1Y) Largest decline over 1 year	-2.86%	-12.31%	+9.45%
Max Drawdown (3Y) Largest decline over 3 years	-3.40%	-22.97%	+19.57%
Max Drawdown (5Y) Largest decline over 5 years	-13.95%	-38.04%	+24.09%
Max Drawdown (10Y) Largest decline over 10 years	-19.31%	-38.04%	+18.73%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-2.62%	-31.88%	+29.26%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.60%	3.24%	-2.64%

Volatility

SIHAX vs. RYOCX - Volatility Comparison

The current volatility for Guggenheim High Yield Fund (SIHAX) is 1.14%, while Rydex NASDAQ-100 Fund Investor Class (RYOCX) has a volatility of 4.51%. This indicates that SIHAX experiences smaller price fluctuations and is considered to be less risky than RYOCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SIHAX	RYOCX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.14%	4.51%	-3.37%
Volatility (6M) Calculated over the trailing 6-month period	2.57%	12.18%	-9.61%
Volatility (1Y) Calculated over the trailing 1-year period	3.17%	16.08%	-12.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.39%	22.78%	-18.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.60%	22.62%	-18.02%

SIHAX vs. RYOCX - Expense Ratio Comparison

SIHAX has a 1.05% expense ratio, which is lower than RYOCX's 1.24% expense ratio.

Dividends

SIHAX vs. RYOCX - Dividend Comparison

SIHAX's dividend yield for the trailing twelve months is around 6.32%, more than RYOCX's 3.53% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RYOCX Rydex NASDAQ-100 Fund Investor Class	3.53%	4.28%	7.23%	0.00%	8.82%	4.47%	4.17%	3.80%	1.86%	6.00%	1.75%	2.03%
SIHAX Guggenheim High Yield Fund	6.32%	6.39%	5.45%	4.91%	4.75%	3.70%	4.79%	5.44%	6.86%	5.53%	6.09%	7.53%

Frequently Asked Questions

Can I hold both SIHAX and RYOCX in my portfolio?

SIHAX and RYOCX have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SIHAX or RYOCX?

RYOCX has higher volatility (4.51%) compared to SIHAX (1.14%). In terms of maximum drawdown, SIHAX dropped -36.72% vs RYOCX's -83.75%.

Which has better risk-adjusted returns?

RYOCX currently has the higher Sharpe Ratio (2.62 vs 1.61), 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.