SMLK.DE vs. RS2K.DE

Last updated Jun 5, 2026

SMLK.DE (Invesco S&P SmallCap 600 UCITS ETF A) and RS2K.DE (Amundi Russell 2000 UCITS ETF EUR) are both Small Cap Blend Equities funds - SMLK.DE tracks the S&P SmallCap 600 while RS2K.DE tracks the Russell 2000®. Both are passively managed. Over the past 5 years, SMLK.DE returned 6.92%/yr vs 7.11%/yr for RS2K.DE. With a 0.96 correlation, they move nearly in lockstep. SMLK.DE charges 0.14%/yr vs 0.35%/yr for RS2K.DE.

Performance

SMLK.DE vs. RS2K.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Invesco S&P SmallCap 600 UCITS ETF A (SMLK.DE) and Amundi Russell 2000 UCITS ETF EUR (RS2K.DE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SMLK.DE achieves a 15.73% return, which is significantly lower than RS2K.DE's 17.82% return.

SMLK.DE

• 1D: 0.95%
• 1M: 2.49%
• YTD: 15.73%
• 6M: 16.04%
• 1Y: 31.03%
• 3Y*: 12.46%
• 5Y*: 6.92%
• 10Y*: —

RS2K.DE

• 1D: 0.92%
• 1M: 4.09%
• YTD: 17.82%
• 6M: 16.84%
• 1Y: 38.13%
• 3Y*: 15.39%
• 5Y*: 7.11%
• 10Y*: 10.42%

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

SMLK.DE vs. RS2K.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SMLK.DE Invesco S&P SmallCap 600 UCITS ETF A	15.73%	-4.02%	13.30%	13.97%	-11.83%	10.98%
RS2K.DE Amundi Russell 2000 UCITS ETF EUR	17.82%	1.29%	15.87%	14.96%	-16.48%	5.07%

Correlation

The correlation between SMLK.DE and RS2K.DE is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.92
Correlation (3Y) Calculated over the trailing 3-year period	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (All Time) Calculated using the full available price history since Apr 15, 2021	0.96

The correlation between SMLK.DE and RS2K.DE has been stable across timeframes, ranging from 0.92 to 0.96 - a consistent structural relationship.

Return for Risk

SMLK.DE vs. RS2K.DE — Risk / Return Rank

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

SMLK.DE

SMLK.DE Risk / Return Rank: 66
SMLK.DE Sharpe Ratio Rank: 56
SMLK.DE Sortino Ratio Rank: 56
SMLK.DE Omega Ratio Rank: 55
SMLK.DE Calmar Ratio Rank: 88
SMLK.DE Martin Ratio Rank: 76

RS2K.DE

RS2K.DE Risk / Return Rank: 68
RS2K.DE Sharpe Ratio Rank: 63
RS2K.DE Sortino Ratio Rank: 63
RS2K.DE Omega Ratio Rank: 58
RS2K.DE Calmar Ratio Rank: 84
RS2K.DE Martin Ratio Rank: 71

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.

SMLK.DE vs. RS2K.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P SmallCap 600 UCITS ETF A (SMLK.DE) and Amundi Russell 2000 UCITS ETF EUR (RS2K.DE). 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.

	SMLK.DE	RS2K.DE	Difference
Sharpe ratio: Return per unit of total volatility	1.88	2.09	-0.22
Sortino ratio: Return per unit of downside risk	2.63	2.87	-0.24
Omega ratio: Gain probability vs. loss probability	1.33	1.35	-0.02
Calmar ratio: Return relative to maximum drawdown	5.02	4.46	+0.56
Martin ratio: Return relative to average drawdown	14.18	13.05	+1.13
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SMLK.DE vs. RS2K.DE - Sharpe Ratio Comparison

The current SMLK.DE Sharpe Ratio is 1.88, which is comparable to the RS2K.DE Sharpe Ratio of 2.09. The chart below compares the historical Sharpe Ratios of SMLK.DE and RS2K.DE, 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

	SMLK.DE	RS2K.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.88	2.09	-0.22
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.34	0.34	+0.01
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.48	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.34	0.51	-0.17

Drawdowns

SMLK.DE vs. RS2K.DE - Drawdown Comparison

The maximum SMLK.DE drawdown since its inception was -32.69%, smaller than the maximum RS2K.DE drawdown of -41.14%. Use the drawdown chart below to compare losses from any high point for SMLK.DE and RS2K.DE.

Drawdown Indicators

	SMLK.DE	RS2K.DE	Difference
Max Drawdown Largest peak-to-trough decline	-32.69%	-41.14%	+8.45%
Max Drawdown (1Y) Largest decline over 1 year	-6.15%	-8.50%	+2.35%
Max Drawdown (3Y) Largest decline over 3 years	-32.69%	-32.48%	-0.21%
Max Drawdown (5Y) Largest decline over 5 years	-32.69%	-32.48%	-0.21%
Max Drawdown (10Y) Largest decline over 10 years	—	-41.14%	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-8.96%	-9.33%	+0.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.18%	2.91%	-0.73%

Volatility

SMLK.DE vs. RS2K.DE - Volatility Comparison

The current volatility for Invesco S&P SmallCap 600 UCITS ETF A (SMLK.DE) is 4.06%, while Amundi Russell 2000 UCITS ETF EUR (RS2K.DE) has a volatility of 5.39%. This indicates that SMLK.DE experiences smaller price fluctuations and is considered to be less risky than RS2K.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SMLK.DE	RS2K.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.06%	5.39%	-1.33%
Volatility (6M) Calculated over the trailing 6-month period	10.55%	12.27%	-1.72%
Volatility (1Y) Calculated over the trailing 1-year period	16.46%	18.14%	-1.68%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.01%	20.94%	-0.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.98%	21.61%	-1.63%

SMLK.DE vs. RS2K.DE - Expense Ratio Comparison

SMLK.DE has a 0.14% expense ratio, which is lower than RS2K.DE's 0.35% expense ratio.

Dividends

SMLK.DE vs. RS2K.DE - Dividend Comparison

Neither SMLK.DE nor RS2K.DE has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both SMLK.DE and RS2K.DE in my portfolio?

With a correlation of 0.92, SMLK.DE and RS2K.DE 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 ETF is better, SMLK.DE or RS2K.DE?

On fees, SMLK.DE is cheaper at 0.14% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SMLK.DE or RS2K.DE?

SMLK.DE is cheaper with a 0.14% expense ratio, compared with 0.35% for RS2K.DE.

What is the main difference between SMLK.DE and RS2K.DE?

SMLK.DE tracks S&P SmallCap 600, while RS2K.DE tracks Russell 2000®. They also come from different issuers: Invesco and Amundi. Their fees differ too: 0.14% for SMLK.DE and 0.35% for RS2K.DE.