IDP6.L vs. R2SC.L
IDP6.L (iShares S&P Small Cap 600 UCITS ETF USD (Dist)) and R2SC.L (SPDR Russell 2000 US Small Cap UCITS ETF) are both Small Cap Blend Equities funds - IDP6.L tracks the iShares S&P Small Cap 600 UCITS ETF USD (Dist) while R2SC.L tracks the Russell 2000 TR USD. Both are passively managed. Over the past 10 years, IDP6.L returned 10.14%/yr vs 10.60%/yr for R2SC.L. Their correlation of 0.93 suggests significant overlap in exposure. IDP6.L charges 0.40%/yr vs 0.30%/yr for R2SC.L.
Performance
IDP6.L vs. R2SC.L - Performance Comparison
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Different Trading Currencies
IDP6.L is traded in USD, while R2SC.L is traded in GBP. To make them comparable, the R2SC.L values have been converted to USD using the latest available exchange rates.
Returns By Period
The year-to-date returns for both investments are quite close, with IDP6.L having a 19.44% return and R2SC.L slightly higher at 20.33%. Both investments have delivered pretty close results over the past 10 years, with IDP6.L having a 10.14% annualized return and R2SC.L not far ahead at 10.60%.
IDP6.L
- 1D
- -0.60%
- 1M
- 1.24%
- 6M
- 14.55%
- YTD
- 19.44%
- 1Y
- 30.44%
- 3Y*
- 13.63%
- 5Y*
- 7.17%
- 10Y*
- 10.14%
R2SC.L
- 1D
- 1.02%
- 1M
- 0.72%
- 6M
- 13.83%
- YTD
- 20.33%
- 1Y
- 35.43%
- 3Y*
- 16.94%
- 5Y*
- 7.49%
- 10Y*
- 10.60%
IDP6.L vs. R2SC.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IDP6.L iShares S&P Small Cap 600 UCITS ETF USD (Dist) | 19.44% | 6.28% | 7.11% | 17.37% | -16.73% | 26.35% | 10.58% | 21.32% | -9.77% | 13.15% |
R2SC.L SPDR Russell 2000 US Small Cap UCITS ETF | 20.33% | 12.55% | 10.01% | 18.08% | -21.00% | 14.82% | 19.27% | 25.51% | -12.69% | 14.39% |
Correlation
The correlation between IDP6.L and R2SC.L is 0.89, 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 | 0.89 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.91 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.93 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.93 |
Correlation (All Time) Calculated using the full available price history since Jun 30, 2014 | 0.93 |
The correlation between IDP6.L and R2SC.L has been stable across timeframes, ranging from 0.89 to 0.93 - a consistent structural relationship.
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Return for Risk
IDP6.L vs. R2SC.L — Risk / Return Rank
IDP6.L
R2SC.L
IDP6.L vs. R2SC.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares S&P Small Cap 600 UCITS ETF USD (Dist) (IDP6.L) and SPDR Russell 2000 US Small Cap UCITS ETF (R2SC.L). 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.
| IDP6.L | R2SC.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.03 | ||
| Sortino ratioReturn per unit of downside risk | +0.12 | ||
| Omega ratioGain probability vs. loss probability | 1.34 | 1.32 | +0.02 |
| Calmar ratioReturn relative to maximum drawdown | 3.80 | 3.40 | +0.40 |
| Martin ratioReturn relative to average drawdown | 12.09 | 10.84 | +1.25 |
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Drawdowns
IDP6.L vs. R2SC.L - Drawdown Comparison
The maximum IDP6.L drawdown since its inception was -52.21%, roughly equal to the maximum R2SC.L drawdown of -52.69%. Use the drawdown chart below to compare losses from any high point for IDP6.L and R2SC.L.
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Drawdown Indicators
| IDP6.L | R2SC.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -52.21% | -52.69% | +0.48% |
Max Drawdown (1Y)Largest decline over 1 year | -8.66% | -10.38% | +1.72% |
Max Drawdown (3Y)Largest decline over 3 years | -28.99% | -28.63% | -0.36% |
Max Drawdown (5Y)Largest decline over 5 years | -28.99% | -32.25% | +3.26% |
Max Drawdown (10Y)Largest decline over 10 years | -45.49% | -41.74% | -3.75% |
Current DrawdownCurrent decline from peak | -2.42% | -1.79% | -0.63% |
Average DrawdownAverage peak-to-trough decline | -9.38% | -21.88% | +12.50% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.73% | 3.26% | -0.53% |
Volatility
IDP6.L vs. R2SC.L - Volatility Comparison
iShares S&P Small Cap 600 UCITS ETF USD (Dist) (IDP6.L) and SPDR Russell 2000 US Small Cap UCITS ETF (R2SC.L) have volatilities of 4.36% and 4.32%, 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.
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Volatility by Period
| IDP6.L | R2SC.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.36% | 4.32% | +0.04% |
Volatility (6M)Calculated over the trailing 6-month period | 12.06% | 13.29% | -1.23% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.95% | 18.31% | -1.36% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.13% | 27.37% | -6.24% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.67% | 24.76% | -3.09% |
IDP6.L vs. R2SC.L - Expense Ratio Comparison
IDP6.L has a 0.40% expense ratio, which is higher than R2SC.L's 0.30% expense ratio.
Dividends
IDP6.L vs. R2SC.L - Dividend Comparison
IDP6.L's dividend yield for the trailing twelve months is around 1.01%, while R2SC.L has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IDP6.L iShares S&P Small Cap 600 UCITS ETF USD (Dist) | 1.01% | 1.16% | 1.18% | 1.07% | 1.06% | 0.66% | 0.88% | 0.94% | 1.01% | 0.72% | 0.87% | 0.56% |
R2SC.L SPDR Russell 2000 US Small Cap UCITS ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IDP6.L and R2SC.L have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, R2SC.L is cheaper at 0.30% per year. The better choice depends on whether you care most about return, fees, risk, or income.
R2SC.L is cheaper with a 0.30% expense ratio, compared with 0.40% for IDP6.L.
IDP6.L tracks iShares S&P Small Cap 600 UCITS ETF USD (Dist), while R2SC.L tracks Russell 2000 TR USD. They also come from different issuers: iShares and State Street. Their fees differ too: 0.40% for IDP6.L and 0.30% for R2SC.L.
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