CSOIX vs. CCRSX

Last updated Jun 4, 2026

CSOIX (Credit Suisse Strategic Income Fund) and CCRSX (Credit Suisse Trust Commodity Return Strategy Portfolio) are both mutual funds - CSOIX is a High Yield Bonds fund managed by Credit Suisse, while CCRSX is a Commodities fund managed by Credit Suisse. Over the past 10 years, CSOIX returned 5.72%/yr vs 6.04%/yr for CCRSX. At a 0.15 correlation, their price movements are largely independent. CSOIX charges 0.79%/yr vs 1.05%/yr for CCRSX.

Performance

CSOIX vs. CCRSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Credit Suisse Strategic Income Fund (CSOIX) and Credit Suisse Trust Commodity Return Strategy Portfolio (CCRSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CSOIX achieves a -0.30% return, which is significantly lower than CCRSX's 27.42% return. Over the past 10 years, CSOIX has underperformed CCRSX with an annualized return of 5.72%, while CCRSX has yielded a comparatively higher 6.04% annualized return.

CSOIX

• 1D: 0.00%
• 1M: 0.11%
• YTD: -0.30%
• 6M: 0.28%
• 1Y: 3.30%
• 3Y*: 7.11%
• 5Y*: 3.94%
• 10Y*: 5.72%

CCRSX

• 1D: 0.35%
• 1M: -2.74%
• YTD: 27.42%
• 6M: 26.84%
• 1Y: 39.17%
• 3Y*: 15.98%
• 5Y*: 11.72%
• 10Y*: 6.04%

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

CSOIX vs. CCRSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CSOIX Credit Suisse Strategic Income Fund	-0.30%	5.66%	8.26%	12.62%	-7.23%	5.47%	4.77%	10.17%	-0.72%	8.21%
CCRSX Credit Suisse Trust Commodity Return Strategy Portfolio	27.42%	15.37%	4.86%	-8.88%	15.71%	28.00%	-1.49%	6.69%	-11.63%	-7.99%

Correlation

The correlation between CSOIX and CCRSX is -0.24, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.24
Correlation (3Y) Calculated over the trailing 3-year period	0.00
Correlation (5Y) Calculated over the trailing 5-year period	0.11
Correlation (10Y) Calculated over the trailing 10-year period	0.15
Correlation (All Time) Calculated using the full available price history since Jan 3, 2013	0.15

The correlation between CSOIX and CCRSX shifts across timeframes, from -0.24 (1 year) to 0.15 (10 years), reflecting how their relationship changes across market environments.

Return for Risk

CSOIX vs. CCRSX — Risk / Return Rank

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

CSOIX

CSOIX Risk / Return Rank: 22
CSOIX Sharpe Ratio Rank: 19
CSOIX Sortino Ratio Rank: 33
CSOIX Omega Ratio Rank: 33
CSOIX Calmar Ratio Rank: 12
CSOIX Martin Ratio Rank: 15

CCRSX

CCRSX Risk / Return Rank: 70
CCRSX Sharpe Ratio Rank: 69
CCRSX Sortino Ratio Rank: 52
CCRSX Omega Ratio Rank: 60
CCRSX Calmar Ratio Rank: 93
CCRSX Martin Ratio Rank: 75

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.

CSOIX vs. CCRSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Credit Suisse Strategic Income Fund (CSOIX) and Credit Suisse Trust Commodity Return Strategy Portfolio (CCRSX). 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.

	CSOIX	CCRSX	Difference
Sharpe ratio Return per unit of total volatility	1.25	2.43	-1.18
Sortino ratio Return per unit of downside risk	2.38	3.04	-0.66
Omega ratio Gain probability vs. loss probability	1.30	1.43	-0.13
Calmar ratio Return relative to maximum drawdown	1.16	5.27	-4.11
Martin ratio Return relative to average drawdown	4.27	14.18	-9.91
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CSOIX vs. CCRSX - Sharpe Ratio Comparison

The current CSOIX Sharpe Ratio is 1.25, which is lower than the CCRSX Sharpe Ratio of 2.43. The chart below compares the historical Sharpe Ratios of CSOIX and CCRSX, 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

	CSOIX	CCRSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.25	2.43	-1.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.19	0.05	+1.13
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.43	0.04	+1.39
Sharpe Ratio (All Time) Calculated using the full available price history	1.44	-0.00	+1.44

Drawdowns

CSOIX vs. CCRSX - Drawdown Comparison

The maximum CSOIX drawdown since its inception was -20.04%, smaller than the maximum CCRSX drawdown of -93.56%. Use the drawdown chart below to compare losses from any high point for CSOIX and CCRSX.

Drawdown Indicators

	CSOIX	CCRSX	Difference
Max Drawdown Largest peak-to-trough decline	-20.04%	-93.56%	+73.52%
Max Drawdown (1Y) Largest decline over 1 year	-2.86%	-7.53%	+4.67%
Max Drawdown (3Y) Largest decline over 3 years	-2.92%	-11.56%	+8.64%
Max Drawdown (5Y) Largest decline over 5 years	-10.39%	-83.30%	+72.91%
Max Drawdown (10Y) Largest decline over 10 years	-20.04%	-83.30%	+63.26%
Current Drawdown Current decline from peak	-0.30%	-39.88%	+39.58%
Average Drawdown Average peak-to-trough decline	-1.48%	-51.08%	+49.60%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.77%	2.79%	-2.02%

Volatility

CSOIX vs. CCRSX - Volatility Comparison

The current volatility for Credit Suisse Strategic Income Fund (CSOIX) is 0.55%, while Credit Suisse Trust Commodity Return Strategy Portfolio (CCRSX) has a volatility of 5.32%. This indicates that CSOIX experiences smaller price fluctuations and is considered to be less risky than CCRSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CSOIX	CCRSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.55%	5.32%	-4.77%
Volatility (6M) Calculated over the trailing 6-month period	2.01%	14.26%	-12.25%
Volatility (1Y) Calculated over the trailing 1-year period	2.64%	16.45%	-13.81%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.34%	225.85%	-222.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.01%	159.90%	-155.89%

CSOIX vs. CCRSX - Expense Ratio Comparison

CSOIX has a 0.79% expense ratio, which is lower than CCRSX's 1.05% expense ratio.

Dividends

CSOIX vs. CCRSX - Dividend Comparison

CSOIX's dividend yield for the trailing twelve months is around 5.92%, less than CCRSX's 10.88% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CCRSX Credit Suisse Trust Commodity Return Strategy Portfolio	10.88%	3.98%	2.95%	26.59%	18.97%	4.82%	5.51%	0.86%	2.91%	0.00%	0.00%	0.00%
CSOIX Credit Suisse Strategic Income Fund	5.92%	7.12%	7.05%	6.72%	4.39%	3.92%	4.95%	5.35%	5.45%	5.18%	7.19%	6.86%

Frequently Asked Questions

Can I hold both CSOIX and CCRSX in my portfolio?

CSOIX and CCRSX have a correlation of -0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CSOIX or CCRSX?

CCRSX has higher volatility (5.32%) compared to CSOIX (0.55%). In terms of maximum drawdown, CSOIX dropped -20.04% vs CCRSX's -93.56%.

Which has better risk-adjusted returns?

CCRSX currently has the higher Sharpe Ratio (2.43 vs 1.25), 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.