RTYS.L vs. BBSC

Last updated Jun 4, 2026

RTYS.L (Invesco Russell 2000 UCITS ETF) and BBSC (JPMorgan BetaBuilders U.S. Small Cap Equity ETF) are both Small Cap Blend Equities funds - RTYS.L tracks the Russell 2000 TR USD while BBSC tracks the Morningstar US Small Cap Target Market Exposure Extended Index. Both are passively managed. Over the past 5 years, RTYS.L returned 5.95%/yr vs 6.64%/yr for BBSC. A 0.64 correlation means they provide meaningful diversification when combined. RTYS.L charges 0.25%/yr vs 0.09%/yr for BBSC.

Performance

RTYS.L vs. BBSC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Russell 2000 UCITS ETF (RTYS.L) and JPMorgan BetaBuilders U.S. Small Cap Equity ETF (BBSC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with RTYS.L having a 16.53% return and BBSC slightly lower at 15.75%.

RTYS.L

• 1D: -1.07%
• 1M: 3.46%
• YTD: 16.53%
• 6M: 16.96%
• 1Y: 39.75%
• 3Y*: 18.26%
• 5Y*: 5.95%
• 10Y*: 10.67%

BBSC

• 1D: -1.11%
• 1M: 2.71%
• YTD: 15.75%
• 6M: 14.20%
• 1Y: 35.98%
• 3Y*: 17.34%
• 5Y*: 6.64%
• 10Y*: —

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

RTYS.L vs. BBSC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
RTYS.L Invesco Russell 2000 UCITS ETF	16.53%	12.51%	10.09%	18.90%	-21.01%	13.97%	11.57%
BBSC JPMorgan BetaBuilders U.S. Small Cap Equity ETF	15.75%	10.38%	12.31%	20.07%	-19.75%	15.44%	11.94%

Correlation

The correlation between RTYS.L and BBSC is 0.67, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.67
Correlation (3Y) Calculated over the trailing 3-year period	0.66
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (All Time) Calculated using the full available price history since Nov 18, 2020	0.64

The correlation between RTYS.L and BBSC has been stable across timeframes, ranging from 0.64 to 0.67 - a consistent structural relationship.

RTYS.L vs. BBSC - Sectors Allocation Comparison

Sectors	RTYS.L	BBSC
Industrials	17.7%	14.9%
Technology	17.0%	18.5%
Healthcare	16.5%	15.7%
Financial Services	15.8%	16.9%
Consumer Cyclical	8.4%	9.0%
Real Estate	6.1%	7.7%
Energy	6.1%	6.4%
Basic Materials	4.8%	4.1%
Utilities	2.9%	1.2%
Communication Services	2.4%	2.4%
Consumer Defensive	2.4%	3.2%

Return for Risk

RTYS.L vs. BBSC — Risk / Return Rank

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

RTYS.L

RTYS.L Risk / Return Rank: 66
RTYS.L Sharpe Ratio Rank: 63
RTYS.L Sortino Ratio Rank: 66
RTYS.L Omega Ratio Rank: 58
RTYS.L Calmar Ratio Rank: 75
RTYS.L Martin Ratio Rank: 67

BBSC

BBSC Risk / Return Rank: 61
BBSC Sharpe Ratio Rank: 55
BBSC Sortino Ratio Rank: 56
BBSC Omega Ratio Rank: 50
BBSC Calmar Ratio Rank: 75
BBSC Martin Ratio Rank: 67

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.

RTYS.L vs. BBSC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Russell 2000 UCITS ETF (RTYS.L) and JPMorgan BetaBuilders U.S. Small Cap Equity ETF (BBSC). 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.

	RTYS.L	BBSC	Difference
Sharpe ratio: Return per unit of total volatility	2.13	1.90	+0.23
Sortino ratio: Return per unit of downside risk	3.03	2.70	+0.33
Omega ratio: Gain probability vs. loss probability	1.36	1.32	+0.04
Calmar ratio: Return relative to maximum drawdown	3.74	3.79	-0.05
Martin ratio: Return relative to average drawdown	12.22	12.35	-0.14
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RTYS.L vs. BBSC - Sharpe Ratio Comparison

The current RTYS.L Sharpe Ratio is 2.13, which is comparable to the BBSC Sharpe Ratio of 1.90. The chart below compares the historical Sharpe Ratios of RTYS.L and BBSC, 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

	RTYS.L	BBSC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.13	1.90	+0.23
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.27	0.29	-0.02
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.48	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.55	0.49	+0.06

Drawdowns

RTYS.L vs. BBSC - Drawdown Comparison

The maximum RTYS.L drawdown since its inception was -42.15%, which is greater than BBSC's maximum drawdown of -30.96%. Use the drawdown chart below to compare losses from any high point for RTYS.L and BBSC.

Drawdown Indicators

	RTYS.L	BBSC	Difference
Max Drawdown Largest peak-to-trough decline	-42.15%	-30.96%	-11.19%
Max Drawdown (1Y) Largest decline over 1 year	-10.57%	-9.54%	-1.03%
Max Drawdown (3Y) Largest decline over 3 years	-28.71%	-29.32%	+0.61%
Max Drawdown (5Y) Largest decline over 5 years	-31.97%	-30.96%	-1.01%
Max Drawdown (10Y) Largest decline over 10 years	-42.15%	—	—
Current Drawdown Current decline from peak	-1.24%	-1.48%	+0.24%
Average Drawdown Average peak-to-trough decline	-9.15%	-11.49%	+2.34%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.24%	2.92%	+0.32%

Volatility

RTYS.L vs. BBSC - Volatility Comparison

Invesco Russell 2000 UCITS ETF (RTYS.L) has a higher volatility of 6.29% compared to JPMorgan BetaBuilders U.S. Small Cap Equity ETF (BBSC) at 4.91%. This indicates that RTYS.L's price experiences larger fluctuations and is considered to be riskier than BBSC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RTYS.L	BBSC	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.29%	4.91%	+1.38%
Volatility (6M) Calculated over the trailing 6-month period	13.46%	12.98%	+0.48%
Volatility (1Y) Calculated over the trailing 1-year period	18.68%	19.12%	-0.44%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.27%	22.93%	-0.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.16%	22.86%	-0.70%

RTYS.L vs. BBSC - Expense Ratio Comparison

RTYS.L has a 0.25% expense ratio, which is higher than BBSC's 0.09% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

RTYS.L vs. BBSC - Dividend Comparison

RTYS.L has not paid dividends to shareholders, while BBSC's dividend yield for the trailing twelve months is around 1.03%.

Position	TTM	2025	2024	2023	2022	2021	2020
BBSC JPMorgan BetaBuilders U.S. Small Cap Equity ETF	1.03%	1.13%	1.29%	1.58%	1.37%	1.06%	0.18%
RTYS.L Invesco Russell 2000 UCITS ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both RTYS.L and BBSC in my portfolio?

RTYS.L and BBSC have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, RTYS.L or BBSC?

On fees, BBSC is cheaper at 0.09% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, RTYS.L or BBSC?

BBSC is cheaper with a 0.09% expense ratio, compared with 0.25% for RTYS.L.

What is the main difference between RTYS.L and BBSC?

RTYS.L tracks Russell 2000 TR USD, while BBSC tracks Morningstar US Small Cap Target Market Exposure Extended Index. They also come from different issuers: Invesco and JPMorgan. Their fees differ too: 0.25% for RTYS.L and 0.09% for BBSC.