ISRG vs. USD
ISRG (Intuitive Surgical, Inc.) is a stock, while USD (ProShares Ultra Semiconductors) is Leveraged Equities fund tracking the Dow Jones U.S. Semiconductors Index (200%). Over the past 10 years, ISRG returned 19.09%/yr vs 60.21%/yr for USD. A 0.51 correlation means they provide meaningful diversification when combined.
Performance
ISRG vs. USD - Performance Comparison
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Returns By Period
In the year-to-date period, ISRG achieves a -27.42% return, which is significantly lower than USD's 86.87% return. Over the past 10 years, ISRG has underperformed USD with an annualized return of 19.09%, while USD has yielded a comparatively higher 60.21% annualized return.
ISRG
- 1D
- -0.45%
- 1M
- -3.97%
- YTD
- -27.42%
- 6M
- -24.20%
- 1Y
- -19.74%
- 3Y*
- 9.23%
- 5Y*
- 7.37%
- 10Y*
- 19.09%
USD
- 1D
- 2.08%
- 1M
- -6.17%
- YTD
- 86.87%
- 6M
- 97.77%
- 1Y
- 222.89%
- 3Y*
- 111.11%
- 5Y*
- 65.02%
- 10Y*
- 60.21%
ISRG vs. USD - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ISRG Intuitive Surgical, Inc. | -27.42% | 8.51% | 54.72% | 27.14% | -26.15% | 31.76% | 38.39% | 23.43% | 31.23% | 72.64% |
USD ProShares Ultra Semiconductors | 86.87% | 62.08% | 139.64% | 228.79% | -68.57% | 104.27% | 68.16% | 110.37% | -26.88% | 81.72% |
Correlation
The correlation between ISRG and USD is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.21 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.43 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.51 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.54 |
Correlation (All Time) Calculated using the full available price history since Feb 1, 2007 | 0.51 |
Over the past year, the correlation between ISRG and USD has dropped to 0.21 - well below their long-term average of 0.51, suggesting their price drivers have been diverging.
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Return for Risk
ISRG vs. USD — Risk / Return Rank
ISRG
USD
ISRG vs. USD - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Intuitive Surgical, Inc. (ISRG) and ProShares Ultra Semiconductors (USD). 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.
| ISRG | USD | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.85 | ||
| Sortino ratioReturn per unit of downside risk | -3.91 | ||
| Omega ratioGain probability vs. loss probability | 0.90 | 1.41 | -0.51 |
| Calmar ratioReturn relative to maximum drawdown | -0.62 | 6.58 | -7.20 |
| Martin ratioReturn relative to average drawdown | -1.24 | 18.43 | -19.67 |
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Drawdowns
ISRG vs. USD - Drawdown Comparison
The maximum ISRG drawdown since its inception was -82.26%, smaller than the maximum USD drawdown of -88.63%. Use the drawdown chart below to compare losses from any high point for ISRG and USD.
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Drawdown Indicators
| ISRG | USD | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.26% | -88.63% | +6.37% |
Max Drawdown (1Y)Largest decline over 1 year | -32.14% | -31.80% | -0.34% |
Max Drawdown (3Y)Largest decline over 3 years | -34.10% | -64.46% | +30.36% |
Max Drawdown (5Y)Largest decline over 5 years | -49.90% | -77.85% | +27.95% |
Max Drawdown (10Y)Largest decline over 10 years | -49.90% | -77.85% | +27.95% |
Current DrawdownCurrent decline from peak | -32.66% | -13.67% | -18.99% |
Average DrawdownAverage peak-to-trough decline | -21.28% | -32.32% | +11.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.00% | 11.34% | +4.66% |
Volatility
ISRG vs. USD - Volatility Comparison
The current volatility for Intuitive Surgical, Inc. (ISRG) is 9.70%, while ProShares Ultra Semiconductors (USD) has a volatility of 29.56%. This indicates that ISRG experiences smaller price fluctuations and is considered to be less risky than USD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ISRG | USD | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.70% | 29.56% | -19.86% |
Volatility (6M)Calculated over the trailing 6-month period | 20.72% | 52.44% | -31.72% |
Volatility (1Y)Calculated over the trailing 1-year period | 30.69% | 65.34% | -34.65% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 33.19% | 77.19% | -44.00% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 32.40% | 69.61% | -37.21% |
Dividends
ISRG vs. USD - Dividend Comparison
ISRG has not paid dividends to shareholders, while USD's dividend yield for the trailing twelve months is around 0.25%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ISRG Intuitive Surgical, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
USD ProShares Ultra Semiconductors | 0.25% | 0.39% | 0.10% | 0.05% | 0.30% | 0.00% | 0.14% | 0.72% | 0.93% | 0.32% | 0.46% | 0.39% |
Frequently Asked Questions
ISRG and USD have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
USD has higher volatility (29.56%) compared to ISRG (9.70%). In terms of maximum drawdown, ISRG dropped -82.26% vs USD's -88.63%.
USD currently has the higher Sharpe Ratio (3.20 vs -0.65), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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