RBTX.L vs. ISRG
RBTX.L (iShares Automation & Robotics UCITS ETF) is Robotics fund tracking the iSTOXX® FactSet Automation & Robotics, while ISRG (Intuitive Surgical, Inc.) is a stock. Over the past 5 years, RBTX.L returned 12.03%/yr vs 8.38%/yr for ISRG. At a 0.40 correlation, their price movements are largely independent.
Performance
RBTX.L vs. ISRG - Performance Comparison
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Different Trading Currencies
RBTX.L is traded in GBp, while ISRG is traded in USD. To make them comparable, the ISRG values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, RBTX.L achieves a 32.14% return, which is significantly higher than ISRG's -26.13% return.
RBTX.L
- 1D
- 3.16%
- 1M
- 8.29%
- YTD
- 32.14%
- 6M
- 32.00%
- 1Y
- 50.78%
- 3Y*
- 19.29%
- 5Y*
- 12.03%
- 10Y*
- —
ISRG
- 1D
- 1.27%
- 1M
- -1.76%
- YTD
- -26.13%
- 6M
- -25.76%
- 1Y
- -17.71%
- 3Y*
- 6.54%
- 5Y*
- 8.38%
- 10Y*
- 20.13%
RBTX.L vs. ISRG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RBTX.L iShares Automation & Robotics UCITS ETF | 32.14% | 9.17% | 7.51% | 32.05% | -26.55% | 22.26% | 35.08% | 32.52% | -13.97% | 34.09% |
ISRG Intuitive Surgical, Inc. | -26.13% | 0.78% | 57.42% | 20.78% | -17.37% | 33.00% | 34.33% | 18.74% | 39.01% | 57.71% |
Correlation
The correlation between RBTX.L and ISRG is 0.23, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.23 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.32 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.35 |
Correlation (All Time) Calculated using the full available price history since Sep 8, 2016 | 0.40 |
The correlation between RBTX.L and ISRG shifts across timeframes, from 0.23 (1 year) to 0.40 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
RBTX.L vs. ISRG — Risk / Return Rank
RBTX.L
ISRG
RBTX.L vs. ISRG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Automation & Robotics UCITS ETF (RBTX.L) and Intuitive Surgical, Inc. (ISRG). 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.
| RBTX.L | ISRG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.89 | ||
| Sortino ratioReturn per unit of downside risk | +3.93 | ||
| Omega ratioGain probability vs. loss probability | 1.39 | 0.91 | +0.48 |
| Calmar ratioReturn relative to maximum drawdown | 3.86 | -0.55 | +4.41 |
| Martin ratioReturn relative to average drawdown | 11.29 | -1.12 | +12.42 |
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Drawdowns
RBTX.L vs. ISRG - Drawdown Comparison
The maximum RBTX.L drawdown since its inception was -33.46%, smaller than the maximum ISRG drawdown of -66.17%. Use the drawdown chart below to compare losses from any high point for RBTX.L and ISRG.
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Drawdown Indicators
| RBTX.L | ISRG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.46% | -66.17% | +32.71% |
Max Drawdown (1Y)Largest decline over 1 year | -13.10% | -32.12% | +19.02% |
Max Drawdown (3Y)Largest decline over 3 years | -27.28% | -39.73% | +12.45% |
Max Drawdown (5Y)Largest decline over 5 years | -33.46% | -43.14% | +9.68% |
Max Drawdown (10Y)Largest decline over 10 years | — | -43.14% | — |
Current DrawdownCurrent decline from peak | 0.00% | -37.35% | +37.35% |
Average DrawdownAverage peak-to-trough decline | -9.59% | -14.05% | +4.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.48% | 15.81% | -11.33% |
Volatility
RBTX.L vs. ISRG - Volatility Comparison
iShares Automation & Robotics UCITS ETF (RBTX.L) and Intuitive Surgical, Inc. (ISRG) have volatilities of 9.28% and 9.33%, 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
| RBTX.L | ISRG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.28% | 9.33% | -0.05% |
Volatility (6M)Calculated over the trailing 6-month period | 17.74% | 20.13% | -2.39% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.02% | 30.31% | -8.29% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.33% | 32.06% | -6.73% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.51% | 31.94% | -7.43% |
Dividends
RBTX.L vs. ISRG - Dividend Comparison
Neither RBTX.L nor ISRG has paid dividends to shareholders.
Frequently Asked Questions
RBTX.L and ISRG have a correlation of 0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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