BIDU vs. ISRG
BIDU (Baidu, Inc.) and ISRG (Intuitive Surgical, Inc.) are both stocks. BIDU operates in Internet Content & Information (Communication Services), while ISRG operates in Medical Instruments & Supplies (Healthcare). Over the past 10 years, BIDU returned -3.75%/yr vs 16.51%/yr for ISRG. At a 0.33 correlation, their price movements are largely independent.
Performance
BIDU vs. ISRG - Performance Comparison
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Returns By Period
In the year-to-date period, BIDU achieves a -15.96% return, which is significantly higher than ISRG's -37.64% return. Over the past 10 years, BIDU has underperformed ISRG with an annualized return of -3.75%, while ISRG has yielded a comparatively higher 16.51% annualized return.
BIDU
- 1D
- 2.40%
- 1M
- -1.74%
- 6M
- -26.56%
- YTD
- -15.96%
- 1Y
- 25.05%
- 3Y*
- -8.10%
- 5Y*
- -9.46%
- 10Y*
- -3.75%
- ALL TIME*
- 14.36%
ISRG
- 1D
- 2.24%
- 1M
- -13.18%
- 6M
- -33.99%
- YTD
- -37.64%
- 1Y
- -31.90%
- 3Y*
- 1.61%
- 5Y*
- 2.32%
- 10Y*
- 16.51%
- ALL TIME*
- 21.90%
BIDU vs. ISRG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BIDU Baidu, Inc. | -15.96% | 54.98% | -29.20% | 4.12% | -23.13% | -31.19% | 71.08% | -20.30% | -32.28% | 42.45% |
ISRG Intuitive Surgical, Inc. | -37.64% | 8.51% | 54.72% | 27.14% | -26.15% | 31.76% | 38.39% | 23.43% | 31.23% | 72.64% |
Correlation
The correlation between BIDU and ISRG is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.25 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.31 |
Correlation (All Time) Calculated using the full available price history since Aug 5, 2005 | 0.33 |
The correlation between BIDU and ISRG shifts across timeframes, from 0.18 (1 year) to 0.33 (all time), reflecting how their relationship changes across market environments.
Fundamentals
BIDU:
$37.35B
ISRG:
$125.08B
BIDU:
CN¥3.78
ISRG:
$8.72
BIDU:
196.73
ISRG:
40.52
BIDU:
8.94
ISRG:
2.48
BIDU:
1.98
ISRG:
11.53
BIDU:
0.96
ISRG:
6.92
BIDU:
CN¥128.51B
ISRG:
$11.03B
BIDU:
CN¥54.09B
ISRG:
$7.36B
BIDU:
CN¥23.17B
ISRG:
$4.18B
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Return for Risk
BIDU vs. ISRG — Risk / Return Rank
BIDU
ISRG
BIDU vs. ISRG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Baidu, Inc. (BIDU) 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.
| BIDU | ISRG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.40 | ||
| Sortino ratioReturn per unit of downside risk | +2.34 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 0.84 | +0.29 |
| Calmar ratioReturn relative to maximum drawdown | 0.70 | -0.77 | +1.47 |
| Martin ratioReturn relative to average drawdown | 1.35 | -1.77 | +3.13 |
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Drawdowns
BIDU vs. ISRG - Drawdown Comparison
The maximum BIDU drawdown since its inception was -77.47%, smaller than the maximum ISRG drawdown of -82.26%. Use the drawdown chart below to compare losses from any high point for BIDU and ISRG.
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Drawdown Indicators
| BIDU | ISRG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -77.47% | -82.26% | +4.79% |
Max Drawdown (1Y)Largest decline over 1 year | -36.01% | -41.74% | +5.73% |
Max Drawdown (3Y)Largest decline over 3 years | -50.73% | -43.42% | -7.31% |
Max Drawdown (5Y)Largest decline over 5 years | -57.69% | -49.90% | -7.79% |
Max Drawdown (10Y)Largest decline over 10 years | -77.47% | -49.90% | -27.57% |
Current DrawdownCurrent decline from peak | -67.69% | -42.15% | -25.54% |
Average DrawdownAverage peak-to-trough decline | -35.70% | -21.33% | -14.37% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 18.58% | 18.06% | +0.52% |
Volatility
BIDU vs. ISRG - Volatility Comparison
The current volatility for Baidu, Inc. (BIDU) is 14.14%, while Intuitive Surgical, Inc. (ISRG) has a volatility of 19.26%. This indicates that BIDU experiences smaller price fluctuations and is considered to be less risky than ISRG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BIDU | ISRG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.14% | 19.26% | -5.12% |
Volatility (6M)Calculated over the trailing 6-month period | 34.05% | 27.17% | +6.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 50.91% | 35.38% | +15.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 52.12% | 34.17% | +17.95% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 46.45% | 32.87% | +13.58% |
Dividends
BIDU vs. ISRG - Dividend Comparison
Neither BIDU nor ISRG has paid dividends to shareholders.
Financials
BIDU vs. ISRG - Financials Comparison
This section allows you to compare key financial metrics between Baidu, Inc. and Intuitive Surgical, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
BIDU vs. ISRG - Profitability Comparison
BIDU - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Baidu, Inc. reported a gross profit of 12.41B and revenue of 31.88B. Therefore, the gross margin over that period was 38.9%.
ISRG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Intuitive Surgical, Inc. reported a gross profit of 1.96B and revenue of 2.89B. Therefore, the gross margin over that period was 67.8%.
BIDU - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Baidu, Inc. reported an operating income of 3.17B and revenue of 31.88B, resulting in an operating margin of 10.0%.
ISRG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Intuitive Surgical, Inc. reported an operating income of 971.90M and revenue of 2.89B, resulting in an operating margin of 33.6%.
BIDU - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Baidu, Inc. reported a net income of 3.42B and revenue of 31.88B, resulting in a net margin of 10.7%.
ISRG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Intuitive Surgical, Inc. reported a net income of 818.10M and revenue of 2.89B, resulting in a net margin of 28.3%.
Frequently Asked Questions
BIDU and ISRG have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ISRG has higher volatility (19.26%) compared to BIDU (14.14%). In terms of maximum drawdown, BIDU dropped -77.47% vs ISRG's -82.26%.
BIDU currently has the higher Sharpe Ratio (0.50 vs -0.91), 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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