AAAZX vs. BTIIX

Last updated Apr 2, 2026

Compare and contrast key facts about DWS RREEF Real Assets Fund (AAAZX) and DWS Equity 500 Index Fund (BTIIX).

AAAZX is managed by DWS. It was launched on Jul 29, 2007. BTIIX is managed by DWS. It was launched on Dec 31, 1992.

Performance

AAAZX vs. BTIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DWS RREEF Real Assets Fund (AAAZX) and DWS Equity 500 Index Fund (BTIIX). The values are adjusted to include any dividend payments, if applicable.

AAAZX vs. BTIIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AAAZX DWS RREEF Real Assets Fund	9.82%	13.14%	5.49%	2.64%	-9.57%	23.83%	3.91%	21.79%	-5.05%	14.97%
BTIIX DWS Equity 500 Index Fund	-4.38%	17.56%	24.83%	26.04%	-18.51%	28.71%	18.37%	45.09%	-4.99%	21.61%

Returns By Period

In the year-to-date period, AAAZX achieves a 9.82% return, which is significantly higher than BTIIX's -4.38% return. Over the past 10 years, AAAZX has underperformed BTIIX with an annualized return of 7.71%, while BTIIX has yielded a comparatively higher 14.92% annualized return.

AAAZX

• 1D: 1.03%
• 1M: -3.57%
• YTD: 9.82%
• 6M: 11.98%
• 1Y: 17.72%
• 3Y*: 10.49%
• 5Y*: 7.11%
• 10Y*: 7.71%

BTIIX

• 1D: 2.93%
• 1M: -5.04%
• YTD: -4.38%
• 6M: -2.25%
• 1Y: 17.05%
• 3Y*: 18.07%
• 5Y*: 11.55%
• 10Y*: 14.92%

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

AAAZX vs. BTIIX - Expense Ratio Comparison

AAAZX has a 0.90% expense ratio, which is higher than BTIIX's 0.20% expense ratio.

AAAZX

DWS RREEF Real Assets Fund

BTIIX

DWS Equity 500 Index Fund

Return for Risk

AAAZX vs. BTIIX — Risk / Return Rank

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

AAAZX

AAAZX Risk / Return Rank: 82
AAAZX Sharpe Ratio Rank: 82
AAAZX Sortino Ratio Rank: 81
AAAZX Omega Ratio Rank: 81
AAAZX Calmar Ratio Rank: 77
AAAZX Martin Ratio Rank: 90

BTIIX

BTIIX Risk / Return Rank: 52
BTIIX Sharpe Ratio Rank: 46
BTIIX Sortino Ratio Rank: 52
BTIIX Omega Ratio Rank: 53
BTIIX Calmar Ratio Rank: 47
BTIIX Martin Ratio Rank: 61

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.

AAAZX vs. BTIIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DWS RREEF Real Assets Fund (AAAZX) and DWS Equity 500 Index Fund (BTIIX). 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.

	AAAZX	BTIIX	Difference
Sharpe ratio Return per unit of total volatility	1.59	0.98	+0.61
Sortino ratio Return per unit of downside risk	2.13	1.53	+0.60
Omega ratio Gain probability vs. loss probability	1.33	1.23	+0.10
Calmar ratio Return relative to maximum drawdown	1.94	1.31	+0.63
Martin ratio Return relative to average drawdown	10.35	6.27	+4.08
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AAAZX vs. BTIIX - Sharpe Ratio Comparison

The current AAAZX Sharpe Ratio is 1.59, which is higher than the BTIIX Sharpe Ratio of 0.98. The chart below compares the historical Sharpe Ratios of AAAZX and BTIIX, 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

	AAAZX	BTIIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.59	0.98	+0.61
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.59	0.52	+0.07
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.61	0.71	-0.10
Sharpe Ratio (All Time) Calculated using the full available price history	0.40	0.50	-0.10

Correlation

The correlation between AAAZX and BTIIX is 0.72, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

AAAZX vs. BTIIX - Dividend Comparison

AAAZX's dividend yield for the trailing twelve months is around 3.78%, less than BTIIX's 13.77% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AAAZX DWS RREEF Real Assets Fund	3.78%	4.15%	2.85%	2.40%	4.50%	2.62%	1.60%	2.07%	1.89%	1.79%	1.82%	2.53%
BTIIX DWS Equity 500 Index Fund	13.77%	13.18%	20.02%	26.57%	14.49%	15.07%	20.31%	23.22%	22.74%	15.17%	11.11%	8.32%

Drawdowns

AAAZX vs. BTIIX - Drawdown Comparison

The maximum AAAZX drawdown since its inception was -40.45%, smaller than the maximum BTIIX drawdown of -55.24%. Use the drawdown chart below to compare losses from any high point for AAAZX and BTIIX.

Drawdown Indicators

	AAAZX	BTIIX	Difference
Max Drawdown Largest peak-to-trough decline	-40.45%	-55.24%	+14.79%
Max Drawdown (1Y) Largest decline over 1 year	-9.56%	-12.12%	+2.56%
Max Drawdown (5Y) Largest decline over 5 years	-22.52%	-24.60%	+2.08%
Max Drawdown (10Y) Largest decline over 10 years	-29.44%	-33.83%	+4.39%
Current Drawdown Current decline from peak	-3.57%	-6.26%	+2.69%
Average Drawdown Average peak-to-trough decline	-6.67%	-10.15%	+3.48%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.79%	2.53%	-0.74%

Volatility

AAAZX vs. BTIIX - Volatility Comparison

The current volatility for DWS RREEF Real Assets Fund (AAAZX) is 3.32%, while DWS Equity 500 Index Fund (BTIIX) has a volatility of 5.16%. This indicates that AAAZX experiences smaller price fluctuations and is considered to be less risky than BTIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AAAZX	BTIIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.32%	5.16%	-1.84%
Volatility (6M) Calculated over the trailing 6-month period	7.29%	9.48%	-2.19%
Volatility (1Y) Calculated over the trailing 1-year period	11.60%	18.07%	-6.47%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.20%	22.46%	-10.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.68%	21.19%	-8.51%