HCSG vs. PRLB
HCSG (Healthcare Services Group, Inc.) and PRLB (Proto Labs, Inc.) are both stocks. HCSG operates in Medical Care Facilities (Healthcare), while PRLB operates in Metal Fabrication (Industrials). Over the past 10 years, HCSG returned -3.04%/yr vs 3.25%/yr for PRLB. Their 0.34 correlation means their historical movements had little consistent relationship.
Performance
HCSG vs. PRLB - Performance Comparison
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Returns By Period
In the year-to-date period, HCSG achieves a 21.86% return, which is significantly lower than PRLB's 48.35% return. Over the past 10 years, HCSG has underperformed PRLB with an annualized return of -3.04%, while PRLB has yielded a comparatively higher 3.25% annualized return.
HCSG
- 1D
- 0.95%
- 1M
- -7.36%
- 6M
- 23.80%
- YTD
- 21.86%
- 1Y
- 78.27%
- 3Y*
- 22.97%
- 5Y*
- -0.76%
- 10Y*
- -3.04%
- ALL TIME*
- 9.41%
PRLB
- 1D
- -0.12%
- 1M
- -1.77%
- 6M
- 42.55%
- YTD
- 48.35%
- 1Y
- 73.77%
- 3Y*
- 31.41%
- 5Y*
- -0.82%
- 10Y*
- 3.25%
- ALL TIME*
- 7.92%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $21.38M | $17.98M | $15.95M | |
PRLB Proto Labs, Inc. | $12.19M | $15.36M | $16.54M |
HCSG vs. PRLB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
HCSG Healthcare Services Group, Inc. | 21.86% | 64.61% | 12.01% | -13.58% | -28.66% | -34.56% | 19.52% | -37.76% | -22.39% | 36.77% |
PRLB Proto Labs, Inc. | 48.35% | 29.42% | 0.33% | 52.60% | -50.28% | -66.53% | 51.06% | -9.97% | 9.50% | 100.58% |
Correlation
The correlation between HCSG and PRLB is 0.37, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.37 |
Correlation (3Y) Balances recent behavior with more history. | 0.44 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.39 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.38 |
Correlation (All Time) Calculated using the full available price history since Feb 24, 2012 | 0.34 |
Fundamentals
HCSG:
$1.60B
PRLB:
$1.79B
HCSG:
$1.72
PRLB:
$1.26
HCSG:
13.58
PRLB:
59.72
HCSG:
0.90
PRLB:
3.25
HCSG:
2.64
PRLB:
2.64
HCSG:
$1.86B
PRLB:
$560.54M
HCSG:
$323.17M
PRLB:
$254.60M
HCSG:
$150.57M
PRLB:
$58.87M
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Return for Risk
HCSG vs. PRLB — Risk / Return Rank
HCSG
PRLB
HCSG vs. PRLB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Healthcare Services Group, Inc. (HCSG) and Proto Labs, Inc. (PRLB). 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.
| HCSG | PRLB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.22 | ||
| Sortino ratioReturn per unit of downside risk | +0.12 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.34 | +0.02 |
| Calmar ratioReturn relative to maximum drawdown | 4.00 | 3.82 | +0.18 |
| Martin ratioReturn relative to average drawdown | 11.35 | 10.76 | +0.58 |
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Drawdowns
HCSG vs. PRLB - Drawdown Comparison
The maximum HCSG drawdown since its inception was -81.04%, smaller than the maximum PRLB drawdown of -91.22%. Use the drawdown chart below to compare losses from any high point for HCSG and PRLB.
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Drawdown Indicators
| HCSG | PRLB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -81.04% | -91.22% | +10.18% |
Max Drawdown (1Y)Largest decline over 1 year | -19.88% | -19.51% | -0.37% |
Max Drawdown (3Y)Largest decline over 3 years | -30.30% | -33.56% | +3.26% |
Max Drawdown (5Y)Largest decline over 5 years | -64.31% | -72.92% | +8.61% |
Max Drawdown (10Y)Largest decline over 10 years | -81.04% | -91.22% | +10.18% |
Current DrawdownCurrent decline from peak | -50.74% | -70.16% | +19.42% |
Average DrawdownAverage peak-to-trough decline | -32.07% | -43.50% | +11.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.99% | 6.90% | +0.09% |
Volatility
HCSG vs. PRLB - Volatility Comparison
The current volatility for Healthcare Services Group, Inc. (HCSG) is 9.96%, while Proto Labs, Inc. (PRLB) has a volatility of 11.96%. This indicates that HCSG experiences smaller price fluctuations and is considered to be less risky than PRLB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| HCSG | PRLB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.96% | 11.96% | -2.00% |
Volatility (6M)Calculated over the trailing 6-month period | 32.20% | 35.20% | -3.00% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.84% | 46.39% | -3.55% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 41.95% | 50.48% | -8.53% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 40.60% | 47.86% | -7.26% |
Dividends
HCSG vs. PRLB - Dividend Comparison
Neither HCSG nor PRLB has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCSG Healthcare Services Group, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 7.10% | 4.68% | 2.89% | 3.26% | 1.92% | 1.43% | 1.87% | 2.04% |
PRLB Proto Labs, 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% |
Financials
HCSG vs. PRLB - Financials Comparison
This section allows you to compare key financial metrics between Healthcare Services Group, Inc. and Proto Labs, 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
HCSG vs. PRLB - Profitability Comparison
HCSG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Healthcare Services Group, Inc. reported a gross profit of 74.79M and revenue of 470.81M. Therefore, the gross margin over that period was 15.9%.
PRLB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Proto Labs, Inc. reported a gross profit of 69.34M and revenue of 149.34M. Therefore, the gross margin over that period was 46.4%.
HCSG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Healthcare Services Group, Inc. reported an operating income of 22.21M and revenue of 470.81M, resulting in an operating margin of 4.7%.
PRLB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Proto Labs, Inc. reported an operating income of 11.36M and revenue of 149.34M, resulting in an operating margin of 7.6%.
HCSG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Healthcare Services Group, Inc. reported a net income of 22.70M and revenue of 470.81M, resulting in a net margin of 4.8%.
PRLB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Proto Labs, Inc. reported a net income of 9.15M and revenue of 149.34M, resulting in a net margin of 6.1%.
Frequently Asked Questions
HCSG and PRLB have a correlation of 0.37, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PRLB has higher volatility (11.96%) compared to HCSG (9.96%). In terms of maximum drawdown, HCSG dropped -81.04% vs PRLB's -91.22%.
HCSG currently has the higher Sharpe Ratio (1.86 vs 1.64), 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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