RBTX.L vs. SGLN.L
RBTX.L (iShares Automation & Robotics UCITS ETF) and SGLN.L (iShares Physical Gold ETC) are both exchange-traded funds - RBTX.L is a Robotics fund tracking the iSTOXX® FactSet Automation & Robotics, while SGLN.L is a Gold fund tracking the LBMA Gold Price. Both are passively managed. Over the past 5 years, RBTX.L returned 11.91%/yr vs 20.12%/yr for SGLN.L. At a 0.04 correlation, their price movements are largely independent. RBTX.L charges 0.40%/yr vs 0.12%/yr for SGLN.L.
Performance
RBTX.L vs. SGLN.L - Performance Comparison
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Returns By Period
In the year-to-date period, RBTX.L achieves a 29.04% return, which is significantly higher than SGLN.L's 3.89% return.
RBTX.L
- 1D
- -0.32%
- 1M
- 9.00%
- YTD
- 29.04%
- 6M
- 26.25%
- 1Y
- 47.66%
- 3Y*
- 18.77%
- 5Y*
- 11.91%
- 10Y*
- —
SGLN.L
- 1D
- 0.70%
- 1M
- -1.36%
- YTD
- 3.89%
- 6M
- 5.42%
- 1Y
- 33.75%
- 3Y*
- 28.17%
- 5Y*
- 20.12%
- 10Y*
- 14.27%
RBTX.L vs. SGLN.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RBTX.L iShares Automation & Robotics UCITS ETF | 29.04% | 9.17% | 7.51% | 32.05% | -26.55% | 22.26% | 35.08% | 32.52% | -13.97% | 34.09% |
SGLN.L iShares Physical Gold ETC | 3.89% | 53.66% | 28.20% | 7.24% | 11.84% | -2.57% | 19.62% | 14.63% | 4.36% | 1.68% |
Correlation
The correlation between RBTX.L and SGLN.L is 0.14, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.14 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.07 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (All Time) Calculated using the full available price history since Sep 13, 2016 | 0.04 |
The correlation between RBTX.L and SGLN.L shifts across timeframes, from 0.02 (5 years) to 0.14 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
RBTX.L vs. SGLN.L — Risk / Return Rank
RBTX.L
SGLN.L
RBTX.L vs. SGLN.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Automation & Robotics UCITS ETF (RBTX.L) and iShares Physical Gold ETC (SGLN.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.
| RBTX.L | SGLN.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.83 | ||
| Sortino ratioReturn per unit of downside risk | +1.30 | ||
| Omega ratioGain probability vs. loss probability | 1.39 | 1.29 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 3.62 | 1.91 | +1.71 |
| Martin ratioReturn relative to average drawdown | 10.72 | 5.05 | +5.68 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| RBTX.L | SGLN.L | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.27 | 1.45 | +0.83 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.56 | 1.23 | -0.67 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.90 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.78 | 0.55 | +0.23 |
Drawdowns
RBTX.L vs. SGLN.L - Drawdown Comparison
The maximum RBTX.L drawdown since its inception was -33.46%, smaller than the maximum SGLN.L drawdown of -41.71%. Use the drawdown chart below to compare losses from any high point for RBTX.L and SGLN.L.
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Drawdown Indicators
| RBTX.L | SGLN.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.46% | -41.71% | +8.25% |
Max Drawdown (1Y)Largest decline over 1 year | -13.10% | -17.57% | +4.47% |
Max Drawdown (3Y)Largest decline over 3 years | -27.28% | -17.57% | -9.71% |
Max Drawdown (5Y)Largest decline over 5 years | -33.46% | -17.57% | -15.89% |
Max Drawdown (10Y)Largest decline over 10 years | — | -21.91% | — |
Current DrawdownCurrent decline from peak | -0.32% | -16.01% | +15.69% |
Average DrawdownAverage peak-to-trough decline | -8.25% | -14.76% | +6.51% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.43% | 6.67% | -2.24% |
Volatility
RBTX.L vs. SGLN.L - Volatility Comparison
iShares Automation & Robotics UCITS ETF (RBTX.L) has a higher volatility of 7.01% compared to iShares Physical Gold ETC (SGLN.L) at 5.08%. This indicates that RBTX.L's price experiences larger fluctuations and is considered to be riskier than SGLN.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RBTX.L | SGLN.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.01% | 5.08% | +1.93% |
Volatility (6M)Calculated over the trailing 6-month period | 16.35% | 20.08% | -3.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.86% | 23.19% | -2.33% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.16% | 16.30% | +4.86% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.70% | 15.78% | +4.92% |
RBTX.L vs. SGLN.L - Expense Ratio Comparison
RBTX.L has a 0.40% expense ratio, which is higher than SGLN.L's 0.12% expense ratio.
Dividends
RBTX.L vs. SGLN.L - Dividend Comparison
Neither RBTX.L nor SGLN.L has paid dividends to shareholders.
Frequently Asked Questions
RBTX.L and SGLN.L have a correlation of 0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, SGLN.L is cheaper at 0.12% per year. The better choice depends on whether you care most about return, fees, risk, or income.
SGLN.L is cheaper with a 0.12% expense ratio, compared with 0.40% for RBTX.L.
RBTX.L is categorized as Robotics, while SGLN.L is Gold. RBTX.L tracks iSTOXX® FactSet Automation & Robotics, while SGLN.L tracks LBMA Gold Price. Their fees differ too: 0.40% for RBTX.L and 0.12% for SGLN.L.
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