AWEIX vs. SSSYX

Last updated Jun 24, 2026

AWEIX (CIBC Atlas Disciplined Equity Fund) and SSSYX (State Street Equity 500 Index Fund Class K) are both mutual funds - AWEIX is a Large Cap Blend Equities fund managed by CIBC Private Wealth Management, while SSSYX is a S&P 500 fund tracking the S&P 500 Index. Over the past 10 years, AWEIX returned 13.21%/yr vs 45.70%/yr for SSSYX. With a 0.97 correlation, they move nearly in lockstep. AWEIX charges 0.72%/yr vs 0.02%/yr for SSSYX.

Performance

AWEIX vs. SSSYX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in CIBC Atlas Disciplined Equity Fund (AWEIX) and State Street Equity 500 Index Fund Class K (SSSYX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AWEIX achieves a 1.72% return, which is significantly lower than SSSYX's 9.78% return. Over the past 10 years, AWEIX has underperformed SSSYX with an annualized return of 13.21%, while SSSYX has yielded a comparatively higher 45.70% annualized return.

AWEIX

• 1D: -0.81%
• 1M: -1.25%
• YTD: 1.72%
• 6M: 1.11%
• 1Y: 13.03%
• 3Y*: 14.44%
• 5Y*: 8.19%
• 10Y*: 13.21%

SSSYX

• 1D: -0.36%
• 1M: 0.10%
• YTD: 9.78%
• 6M: 8.78%
• 1Y: 25.47%
• 3Y*: 21.36%
• 5Y*: 13.57%
• 10Y*: 45.70%

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

AWEIX vs. SSSYX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AWEIX CIBC Atlas Disciplined Equity Fund	1.72%	11.55%	19.26%	20.74%	-18.97%	25.71%	19.27%	30.63%	0.84%	20.89%
SSSYX State Street Equity 500 Index Fund Class K	9.78%	17.81%	24.99%	26.27%	-18.16%	28.51%	1,083.11%	31.38%	-4.38%	21.61%

Correlation

The correlation between AWEIX and SSSYX 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	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (10Y) Calculated over the trailing 10-year period	0.96
Correlation (All Time) Calculated using the full available price history since Sep 18, 2014	0.97

The correlation between AWEIX and SSSYX has been stable across timeframes, ranging from 0.95 to 0.97 - a consistent structural relationship.

Return for Risk

AWEIX vs. SSSYX — Risk / Return Rank

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

AWEIX

AWEIX Risk / Return Rank: 17
AWEIX Sharpe Ratio Rank: 18
AWEIX Sortino Ratio Rank: 17
AWEIX Omega Ratio Rank: 18
AWEIX Calmar Ratio Rank: 13
AWEIX Martin Ratio Rank: 18

SSSYX

SSSYX Risk / Return Rank: 65
SSSYX Sharpe Ratio Rank: 63
SSSYX Sortino Ratio Rank: 57
SSSYX Omega Ratio Rank: 59
SSSYX Calmar Ratio Rank: 68
SSSYX 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.

AWEIX vs. SSSYX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for CIBC Atlas Disciplined Equity Fund (AWEIX) and State Street Equity 500 Index Fund Class K (SSSYX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	AWEIX	SSSYX	Difference
Sharpe ratio: Return per unit of total volatility	1.15	2.15	-1.00
Sortino ratio: Return per unit of downside risk	1.61	2.91	-1.30
Omega ratio: Gain probability vs. loss probability	1.21	1.39	-0.18
Calmar ratio: Return relative to maximum drawdown	1.16	3.02	-1.86
Martin ratio: Return relative to average drawdown	4.34	13.62	-9.28

AWEIX vs. SSSYX - Sharpe Ratio Comparison

The current AWEIX Sharpe Ratio is 1.15, which is lower than the SSSYX Sharpe Ratio of 2.15. The chart below compares the historical Sharpe Ratios of AWEIX and SSSYX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

AWEIX vs. SSSYX - Drawdown Comparison

The maximum AWEIX drawdown since its inception was -51.13%, which is greater than SSSYX's maximum drawdown of -33.77%. Use the drawdown chart below to compare losses from any high point for AWEIX and SSSYX.

Drawdown Indicators

	AWEIX	SSSYX	Difference
Max Drawdown Largest peak-to-trough decline	-51.13%	-33.77%	-17.36%
Max Drawdown (1Y) Largest decline over 1 year	-11.93%	-8.88%	-3.05%
Max Drawdown (3Y) Largest decline over 3 years	-16.64%	-18.74%	+2.10%
Max Drawdown (5Y) Largest decline over 5 years	-24.38%	-24.49%	+0.11%
Max Drawdown (10Y) Largest decline over 10 years	-32.92%	-33.77%	+0.85%
Current Drawdown Current decline from peak	-2.53%	-1.72%	-0.81%
Average Drawdown Average peak-to-trough decline	-6.42%	-3.91%	-2.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.18%	1.96%	+1.22%

Volatility

AWEIX vs. SSSYX - Volatility Comparison

CIBC Atlas Disciplined Equity Fund (AWEIX) and State Street Equity 500 Index Fund Class K (SSSYX) have volatilities of 4.45% and 4.67%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AWEIX	SSSYX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.45%	4.67%	-0.22%
Volatility (6M) Calculated over the trailing 6-month period	9.63%	9.83%	-0.20%
Volatility (1Y) Calculated over the trailing 1-year period	12.09%	12.49%	-0.40%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.56%	16.98%	-0.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.82%	121.18%	-103.36%

AWEIX vs. SSSYX - Expense Ratio Comparison

AWEIX has a 0.72% expense ratio, which is higher than SSSYX's 0.02% expense ratio.

Dividends

AWEIX vs. SSSYX - Dividend Comparison

AWEIX's dividend yield for the trailing twelve months is around 14.30%, more than SSSYX's 1.31% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AWEIX CIBC Atlas Disciplined Equity Fund	14.30%	14.54%	6.39%	4.72%	4.13%	7.09%	2.52%	2.08%	8.91%	2.68%	1.49%	5.46%
SSSYX State Street Equity 500 Index Fund Class K	1.31%	1.44%	1.63%	1.78%	2.16%	2.76%	1.86%	4.44%	5.18%	5.94%	2.07%	1.84%

Frequently Asked Questions

Can I hold both AWEIX and SSSYX in my portfolio?

With a correlation of 0.95, AWEIX and SSSYX 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, AWEIX or SSSYX?

SSSYX has higher volatility (4.67%) compared to AWEIX (4.45%). In terms of maximum drawdown, AWEIX dropped -51.13% vs SSSYX's -33.77%.

Which has better risk-adjusted returns?

SSSYX currently has the higher Sharpe Ratio (2.15 vs 1.15), 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.