RYOCX vs. CSCO

Last updated Apr 1, 2026

Compare and contrast key facts about Rydex NASDAQ-100 Fund Investor Class (RYOCX) and Cisco Systems, Inc. (CSCO).

RYOCX is a passively managed fund by Guggenheim that tracks the performance of the NASDAQ-100 Index. It was launched on Feb 14, 1994.

Performance

RYOCX vs. CSCO - Performance Comparison

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

RYOCX vs. CSCO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RYOCX Rydex NASDAQ-100 Fund Investor Class	-9.21%	19.51%	24.34%	53.31%	-33.34%	25.85%	46.80%	40.33%	-1.36%	31.20%
CSCO Cisco Systems, Inc.	1.71%	33.47%	21.00%	9.30%	-22.46%	45.76%	-3.49%	13.81%	16.57%	31.27%

Returns By Period

In the year-to-date period, RYOCX achieves a -9.21% return, which is significantly lower than CSCO's 1.71% return. Over the past 10 years, RYOCX has outperformed CSCO with an annualized return of 17.39%, while CSCO has yielded a comparatively lower 13.94% annualized return.

RYOCX

• 1D: -0.76%
• 1M: -8.06%
• YTD: -9.21%
• 6M: -7.26%
• 1Y: 18.41%
• 3Y*: 19.76%
• 5Y*: 11.33%
• 10Y*: 17.39%

CSCO

• 1D: 0.44%
• 1M: -1.88%
• YTD: 1.71%
• 6M: 14.65%
• 1Y: 29.16%
• 3Y*: 17.52%
• 5Y*: 11.62%
• 10Y*: 13.94%

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

Return for Risk

RYOCX vs. CSCO — Risk / Return Rank

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

RYOCX

RYOCX Risk / Return Rank: 45
RYOCX Sharpe Ratio Rank: 40
RYOCX Sortino Ratio Rank: 46
RYOCX Omega Ratio Rank: 45
RYOCX Calmar Ratio Rank: 49
RYOCX Martin Ratio Rank: 43

CSCO

CSCO Risk / Return Rank: 74
CSCO Sharpe Ratio Rank: 75
CSCO Sortino Ratio Rank: 66
CSCO Omega Ratio Rank: 70
CSCO Calmar Ratio Rank: 78
CSCO Martin Ratio Rank: 78

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.

RYOCX vs. CSCO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Rydex NASDAQ-100 Fund Investor Class (RYOCX) and Cisco Systems, Inc. (CSCO). 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.

	RYOCX	CSCO	Difference
Sharpe ratio Return per unit of total volatility	0.82	1.05	-0.23
Sortino ratio Return per unit of downside risk	1.32	1.45	-0.13
Omega ratio Gain probability vs. loss probability	1.19	1.22	-0.03
Calmar ratio Return relative to maximum drawdown	1.20	2.16	-0.96
Martin ratio Return relative to average drawdown	4.41	5.52	-1.11
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RYOCX vs. CSCO - Sharpe Ratio Comparison

The current RYOCX Sharpe Ratio is 0.82, which is comparable to the CSCO Sharpe Ratio of 1.05. The chart below compares the historical Sharpe Ratios of RYOCX and CSCO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	RYOCX	CSCO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.82	1.05	-0.23
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.50	0.50	0.00
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.77	0.56	+0.22
Sharpe Ratio (All Time) Calculated using the full available price history	0.51	0.57	-0.06

Correlation

The correlation between RYOCX and CSCO is 0.70, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

RYOCX vs. CSCO - Dividend Comparison

RYOCX's dividend yield for the trailing twelve months is around 4.71%, more than CSCO's 2.10% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RYOCX Rydex NASDAQ-100 Fund Investor Class	4.71%	4.28%	7.23%	0.00%	8.82%	4.47%	4.17%	3.80%	1.86%	6.00%	1.75%	2.03%
CSCO Cisco Systems, Inc.	2.10%	2.12%	2.69%	3.07%	3.17%	2.32%	3.20%	2.88%	2.95%	2.95%	3.28%	3.02%

Drawdowns

RYOCX vs. CSCO - Drawdown Comparison

The maximum RYOCX drawdown since its inception was -83.75%, smaller than the maximum CSCO drawdown of -89.26%. Use the drawdown chart below to compare losses from any high point for RYOCX and CSCO.

Drawdown Indicators

	RYOCX	CSCO	Difference
Max Drawdown Largest peak-to-trough decline	-83.75%	-89.26%	+5.51%
Max Drawdown (1Y) Largest decline over 1 year	-12.75%	-13.57%	+0.82%
Max Drawdown (5Y) Largest decline over 5 years	-38.04%	-36.68%	-1.36%
Max Drawdown (10Y) Largest decline over 10 years	-38.04%	-41.95%	+3.91%
Current Drawdown Current decline from peak	-12.31%	-10.20%	-2.11%
Average Drawdown Average peak-to-trough decline	-32.05%	-40.33%	+8.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.47%	5.32%	-1.85%

Volatility

RYOCX vs. CSCO - Volatility Comparison

The current volatility for Rydex NASDAQ-100 Fund Investor Class (RYOCX) is 5.40%, while Cisco Systems, Inc. (CSCO) has a volatility of 8.22%. This indicates that RYOCX experiences smaller price fluctuations and is considered to be less risky than CSCO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RYOCX	CSCO	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.40%	8.22%	-2.82%
Volatility (6M) Calculated over the trailing 6-month period	12.43%	21.39%	-8.96%
Volatility (1Y) Calculated over the trailing 1-year period	22.54%	28.00%	-5.46%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.75%	23.34%	-0.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.55%	25.19%	-2.64%