HYFM vs. ISRG
HYFM (Hydrofarm Holdings Group, Inc.) and ISRG (Intuitive Surgical, Inc.) are both stocks. HYFM operates in Farm & Heavy Construction Machinery (Industrials), while ISRG operates in Medical Instruments & Supplies (Healthcare). Over the past 5 years, HYFM returned -72.17%/yr vs 7.37%/yr for ISRG. At a 0.20 correlation, their price movements are largely independent.
Performance
HYFM vs. ISRG - Performance Comparison
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Returns By Period
In the year-to-date period, HYFM achieves a -38.90% return, which is significantly lower than ISRG's -27.42% return.
HYFM
- 1D
- -2.87%
- 1M
- -7.74%
- YTD
- -38.90%
- 6M
- -55.64%
- 1Y
- -71.26%
- 3Y*
- -54.04%
- 5Y*
- -72.17%
- 10Y*
- —
ISRG
- 1D
- -0.45%
- 1M
- -2.39%
- YTD
- -27.42%
- 6M
- -24.20%
- 1Y
- -19.74%
- 3Y*
- 9.23%
- 5Y*
- 7.37%
- 10Y*
- 19.09%
HYFM vs. ISRG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
HYFM Hydrofarm Holdings Group, Inc. | -38.90% | -73.97% | -36.78% | -40.81% | -94.52% | -46.20% | 14.30% |
ISRG Intuitive Surgical, Inc. | -27.42% | 8.51% | 54.72% | 27.14% | -26.15% | 31.76% | 8.57% |
Correlation
The correlation between HYFM and ISRG is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.07 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.07 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Dec 10, 2020 | 0.20 |
The correlation between HYFM and ISRG shifts across timeframes, from 0.07 (1 year) to 0.20 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
HYFM:
$4.40M
ISRG:
$147.90B
HYFM:
-$61.90
ISRG:
$8.24
HYFM:
0.04
ISRG:
14.04
HYFM:
$122.24M
ISRG:
$10.58B
HYFM:
$10.17M
ISRG:
$7.02B
HYFM:
-$21.47M
ISRG:
$3.76B
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Return for Risk
HYFM vs. ISRG — Risk / Return Rank
HYFM
ISRG
HYFM vs. ISRG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Hydrofarm Holdings Group, Inc. (HYFM) 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.
| HYFM | ISRG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.08 | ||
| Sortino ratioReturn per unit of downside risk | -0.37 | ||
| Omega ratioGain probability vs. loss probability | 0.85 | 0.90 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | -0.88 | -0.62 | -0.26 |
| Martin ratioReturn relative to average drawdown | -1.29 | -1.24 | -0.04 |
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Drawdowns
HYFM vs. ISRG - Drawdown Comparison
The maximum HYFM drawdown since its inception was -99.92%, which is greater than ISRG's maximum drawdown of -82.26%. Use the drawdown chart below to compare losses from any high point for HYFM and ISRG.
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Drawdown Indicators
| HYFM | ISRG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.92% | -82.26% | -17.66% |
Max Drawdown (1Y)Largest decline over 1 year | -83.04% | -32.14% | -50.90% |
Max Drawdown (3Y)Largest decline over 3 years | -95.07% | -34.10% | -60.97% |
Max Drawdown (5Y)Largest decline over 5 years | -99.87% | -49.90% | -49.97% |
Max Drawdown (10Y)Largest decline over 10 years | — | -49.90% | — |
Current DrawdownCurrent decline from peak | -99.90% | -32.66% | -67.24% |
Average DrawdownAverage peak-to-trough decline | -86.28% | -21.28% | -65.00% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 56.84% | 16.00% | +40.84% |
Volatility
HYFM vs. ISRG - Volatility Comparison
Hydrofarm Holdings Group, Inc. (HYFM) has a higher volatility of 13.24% compared to Intuitive Surgical, Inc. (ISRG) at 9.70%. This indicates that HYFM's price experiences larger fluctuations and is considered to be riskier 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
| HYFM | ISRG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.24% | 9.70% | +3.54% |
Volatility (6M)Calculated over the trailing 6-month period | 75.85% | 20.72% | +55.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 100.30% | 30.69% | +69.61% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 94.62% | 33.19% | +61.43% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 94.52% | 32.40% | +62.12% |
Dividends
HYFM vs. ISRG - Dividend Comparison
Neither HYFM nor ISRG has paid dividends to shareholders.
Financials
HYFM vs. ISRG - Financials Comparison
This section allows you to compare key financial metrics between Hydrofarm Holdings Group, 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
HYFM vs. ISRG - Profitability Comparison
HYFM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Hydrofarm Holdings Group, Inc. reported a gross profit of 1.84M and revenue of 28.52M. Therefore, the gross margin over that period was 6.4%.
ISRG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Intuitive Surgical, Inc. reported a gross profit of 1.83B and revenue of 2.77B. Therefore, the gross margin over that period was 66.1%.
HYFM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Hydrofarm Holdings Group, Inc. reported an operating income of -8.73M and revenue of 28.52M, resulting in an operating margin of -30.6%.
ISRG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Intuitive Surgical, Inc. reported an operating income of 855.30M and revenue of 2.77B, resulting in an operating margin of 30.9%.
HYFM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Hydrofarm Holdings Group, Inc. reported a net income of -14.61M and revenue of 28.52M, resulting in a net margin of -51.2%.
ISRG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Intuitive Surgical, Inc. reported a net income of 821.50M and revenue of 2.77B, resulting in a net margin of 29.7%.
Frequently Asked Questions
HYFM and ISRG have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
HYFM has higher volatility (13.24%) compared to ISRG (9.70%). In terms of maximum drawdown, HYFM dropped -99.92% vs ISRG's -82.26%.
ISRG currently has the higher Sharpe Ratio (-0.65 vs -0.73), 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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