SSKN vs. LINC
SSKN (STRATA Skin Sciences, Inc.) and LINC (Lincoln Educational Services Corporation) are both stocks. SSKN operates in Medical Devices (Healthcare), while LINC operates in Education & Training Services (Consumer Defensive). Over the past 10 years, SSKN returned -42.84%/yr vs 42.69%/yr for LINC. At a 0.06 correlation, their price movements are largely independent.
Performance
SSKN vs. LINC - Performance Comparison
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Returns By Period
In the year-to-date period, SSKN achieves a -90.40% return, which is significantly lower than LINC's 104.27% return. Over the past 10 years, SSKN has underperformed LINC with an annualized return of -42.84%, while LINC has yielded a comparatively higher 42.69% annualized return.
SSKN
- 1D
- -11.68%
- 1M
- -19.73%
- YTD
- -90.40%
- 6M
- -90.55%
- 1Y
- -94.76%
- 3Y*
- -76.22%
- 5Y*
- -61.86%
- 10Y*
- -42.84%
LINC
- 1D
- 1.86%
- 1M
- 1.92%
- YTD
- 104.27%
- 6M
- 103.26%
- 1Y
- 119.44%
- 3Y*
- 99.10%
- 5Y*
- 44.87%
- 10Y*
- 42.69%
SSKN vs. LINC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SSKN STRATA Skin Sciences, Inc. | -90.40% | -56.70% | -47.10% | -30.38% | -46.07% | -2.33% | -27.88% | -20.00% | 111.38% | -44.09% |
LINC Lincoln Educational Services Corporation | 104.27% | 52.65% | 57.57% | 73.40% | -22.49% | 14.92% | 140.74% | -15.62% | 58.42% | 5.21% |
Correlation
The correlation between SSKN and LINC is 0.01, 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 | 0.01 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.00 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.02 |
Correlation (All Time) Calculated using the full available price history since Oct 28, 2005 | 0.06 |
Fundamentals
SSKN:
-$0.26
LINC:
$0.72
SSKN:
0.17
LINC:
2.83
SSKN:
$30.98M
LINC:
$544.69M
SSKN:
$17.89M
LINC:
$242.75M
SSKN:
-$4.35M
LINC:
$49.04M
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Return for Risk
SSKN vs. LINC — Risk / Return Rank
SSKN
LINC
SSKN vs. LINC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for STRATA Skin Sciences, Inc. (SSKN) and Lincoln Educational Services Corporation (LINC). 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.
| SSKN | LINC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.11 | ||
| Sortino ratioReturn per unit of downside risk | -4.11 | ||
| Omega ratioGain probability vs. loss probability | 0.86 | 1.41 | -0.55 |
| Calmar ratioReturn relative to maximum drawdown | -0.99 | 4.39 | -5.38 |
| Martin ratioReturn relative to average drawdown | -1.47 | 11.86 | -13.33 |
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Drawdowns
SSKN vs. LINC - Drawdown Comparison
The maximum SSKN drawdown since its inception was -100.00%, roughly equal to the maximum LINC drawdown of -99.11%. Use the drawdown chart below to compare losses from any high point for SSKN and LINC.
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Drawdown Indicators
| SSKN | LINC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -100.00% | -99.11% | -0.89% |
Max Drawdown (1Y)Largest decline over 1 year | -95.76% | -27.35% | -68.41% |
Max Drawdown (3Y)Largest decline over 3 years | -98.83% | -27.35% | -71.48% |
Max Drawdown (5Y)Largest decline over 5 years | -99.38% | -41.96% | -57.42% |
Max Drawdown (10Y)Largest decline over 10 years | -99.70% | -57.51% | -42.19% |
Current DrawdownCurrent decline from peak | -100.00% | -5.17% | -94.83% |
Average DrawdownAverage peak-to-trough decline | -79.36% | -59.00% | -20.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 64.45% | 10.11% | +54.34% |
Volatility
SSKN vs. LINC - Volatility Comparison
STRATA Skin Sciences, Inc. (SSKN) has a higher volatility of 44.88% compared to Lincoln Educational Services Corporation (LINC) at 13.01%. This indicates that SSKN's price experiences larger fluctuations and is considered to be riskier than LINC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SSKN | LINC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 44.88% | 13.01% | +31.87% |
Volatility (6M)Calculated over the trailing 6-month period | 167.20% | 32.10% | +135.10% |
Volatility (1Y)Calculated over the trailing 1-year period | 174.13% | 46.96% | +127.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 105.24% | 44.15% | +61.09% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 91.95% | 57.04% | +34.91% |
Dividends
SSKN vs. LINC - Dividend Comparison
Neither SSKN nor LINC has paid dividends to shareholders.
Financials
SSKN vs. LINC - Financials Comparison
This section allows you to compare key financial metrics between STRATA Skin Sciences, Inc. and Lincoln Educational Services Corporation. 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
SSKN vs. LINC - Profitability Comparison
SSKN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, STRATA Skin Sciences, Inc. reported a gross profit of 4.18M and revenue of 6.93M. Therefore, the gross margin over that period was 60.4%.
LINC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Lincoln Educational Services Corporation reported a gross profit of 0.00 and revenue of 143.96M. Therefore, the gross margin over that period was 0.0%.
SSKN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, STRATA Skin Sciences, Inc. reported an operating income of -1.86M and revenue of 6.93M, resulting in an operating margin of -26.8%.
LINC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Lincoln Educational Services Corporation reported an operating income of 6.41M and revenue of 143.96M, resulting in an operating margin of 4.5%.
SSKN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, STRATA Skin Sciences, Inc. reported a net income of -1.62M and revenue of 6.93M, resulting in a net margin of -23.4%.
LINC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Lincoln Educational Services Corporation reported a net income of 4.36M and revenue of 143.96M, resulting in a net margin of 3.0%.
Frequently Asked Questions
SSKN and LINC have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SSKN has higher volatility (44.88%) compared to LINC (13.01%). In terms of maximum drawdown, SSKN dropped -100.00% vs LINC's -99.11%.
LINC currently has the higher Sharpe Ratio (2.56 vs -0.55), 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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