SDRIX vs. CIHEX

Last updated Jun 5, 2026

SDRIX (Swan Defined Risk Fund) and CIHEX (Calamos Hedged Equity Fund) are both Options Trading funds. Over the past 10 years, SDRIX returned 5.79%/yr vs 8.56%/yr for CIHEX. Their correlation of 0.91 suggests significant overlap in exposure. SDRIX charges 1.18%/yr vs 0.91%/yr for CIHEX.

Performance

SDRIX vs. CIHEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Swan Defined Risk Fund (SDRIX) and Calamos Hedged Equity Fund (CIHEX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with SDRIX having a 6.23% return and CIHEX slightly higher at 6.25%. Over the past 10 years, SDRIX has underperformed CIHEX with an annualized return of 5.79%, while CIHEX has yielded a comparatively higher 8.56% annualized return.

SDRIX

• 1D: -0.51%
• 1M: 3.29%
• YTD: 6.23%
• 6M: 6.10%
• 1Y: 16.58%
• 3Y*: 9.35%
• 5Y*: 5.63%
• 10Y*: 5.79%

CIHEX

• 1D: -0.39%
• 1M: 2.56%
• YTD: 6.25%
• 6M: 6.23%
• 1Y: 16.17%
• 3Y*: 13.58%
• 5Y*: 8.28%
• 10Y*: 8.56%

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

SDRIX vs. CIHEX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SDRIX Swan Defined Risk Fund	6.23%	10.72%	4.91%	12.37%	-12.84%	17.41%	5.25%	12.75%	-8.85%	10.25%
CIHEX Calamos Hedged Equity Fund	6.25%	11.36%	14.96%	15.88%	-11.11%	13.31%	9.66%	14.47%	0.87%	8.37%

Correlation

The correlation between SDRIX and CIHEX is 0.95 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.95
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (10Y) Calculated over the trailing 10-year period	0.91
Correlation (All Time) Calculated using the full available price history since Jan 5, 2015	0.91

The correlation between SDRIX and CIHEX has been stable across timeframes, ranging from 0.91 to 0.95 - a consistent structural relationship.

Return for Risk

SDRIX vs. CIHEX — Risk / Return Rank

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

SDRIX

SDRIX Risk / Return Rank: 65
SDRIX Sharpe Ratio Rank: 61
SDRIX Sortino Ratio Rank: 58
SDRIX Omega Ratio Rank: 60
SDRIX Calmar Ratio Rank: 69
SDRIX Martin Ratio Rank: 77

CIHEX

CIHEX Risk / Return Rank: 76
CIHEX Sharpe Ratio Rank: 75
CIHEX Sortino Ratio Rank: 75
CIHEX Omega Ratio Rank: 71
CIHEX Calmar Ratio Rank: 78
CIHEX Martin Ratio Rank: 84

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.

SDRIX vs. CIHEX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Swan Defined Risk Fund (SDRIX) and Calamos Hedged Equity Fund (CIHEX). 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.

	SDRIX	CIHEX	Difference
Sharpe ratio: Return per unit of total volatility	2.30	2.51	-0.22
Sortino ratio: Return per unit of downside risk	3.18	3.61	-0.43
Omega ratio: Gain probability vs. loss probability	1.42	1.47	-0.04
Calmar ratio: Return relative to maximum drawdown	3.15	3.47	-0.32
Martin ratio: Return relative to average drawdown	14.28	15.40	-1.12
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SDRIX vs. CIHEX - Sharpe Ratio Comparison

The current SDRIX Sharpe Ratio is 2.30, which is comparable to the CIHEX Sharpe Ratio of 2.51. The chart below compares the historical Sharpe Ratios of SDRIX and CIHEX, 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

	SDRIX	CIHEX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.30	2.51	-0.22
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.59	0.91	-0.32
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.60	0.91	-0.32
Sharpe Ratio (All Time) Calculated using the full available price history	0.61	0.82	-0.20

Drawdowns

SDRIX vs. CIHEX - Drawdown Comparison

The maximum SDRIX drawdown since its inception was -20.69%, which is greater than CIHEX's maximum drawdown of -17.80%. Use the drawdown chart below to compare losses from any high point for SDRIX and CIHEX.

Drawdown Indicators

	SDRIX	CIHEX	Difference
Max Drawdown Largest peak-to-trough decline	-20.69%	-17.80%	-2.89%
Max Drawdown (1Y) Largest decline over 1 year	-5.29%	-4.68%	-0.61%
Max Drawdown (3Y) Largest decline over 3 years	-14.16%	-9.80%	-4.36%
Max Drawdown (5Y) Largest decline over 5 years	-17.67%	-15.77%	-1.90%
Max Drawdown (10Y) Largest decline over 10 years	-20.69%	-17.80%	-2.89%
Current Drawdown Current decline from peak	-0.51%	-0.39%	-0.12%
Average Drawdown Average peak-to-trough decline	-3.55%	-2.32%	-1.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.16%	1.05%	+0.11%

Volatility

SDRIX vs. CIHEX - Volatility Comparison

Swan Defined Risk Fund (SDRIX) has a higher volatility of 2.13% compared to Calamos Hedged Equity Fund (CIHEX) at 1.67%. This indicates that SDRIX's price experiences larger fluctuations and is considered to be riskier than CIHEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SDRIX	CIHEX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.13%	1.67%	+0.46%
Volatility (6M) Calculated over the trailing 6-month period	5.50%	4.77%	+0.73%
Volatility (1Y) Calculated over the trailing 1-year period	7.26%	6.48%	+0.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.58%	9.14%	+0.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.70%	9.39%	+0.31%

SDRIX vs. CIHEX - Expense Ratio Comparison

SDRIX has a 1.18% expense ratio, which is higher than CIHEX's 0.91% expense ratio.

Dividends

SDRIX vs. CIHEX - Dividend Comparison

SDRIX's dividend yield for the trailing twelve months is around 9.93%, more than CIHEX's 0.31% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CIHEX Calamos Hedged Equity Fund	0.31%	0.33%	0.46%	0.69%	0.73%	0.44%	1.03%	0.99%	3.16%	0.85%	1.29%	1.69%
SDRIX Swan Defined Risk Fund	9.93%	10.55%	0.00%	12.37%	0.00%	0.00%	0.34%	1.21%	1.00%	0.76%	1.42%	0.78%

Frequently Asked Questions

Can I hold both SDRIX and CIHEX in my portfolio?

With a correlation of 0.95, SDRIX and CIHEX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, SDRIX or CIHEX?

SDRIX has higher volatility (2.13%) compared to CIHEX (1.67%). In terms of maximum drawdown, SDRIX dropped -20.69% vs CIHEX's -17.80%.

Which has better risk-adjusted returns?

CIHEX currently has the higher Sharpe Ratio (2.51 vs 2.29), 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.