NBN vs. SEM
NBN (Northeast Bank) and SEM (Select Medical Holdings Corporation) are both stocks. NBN operates in Banks - Regional (Financial Services), while SEM operates in Medical Care Facilities (Healthcare). Over the past 10 years, NBN returned 27.70%/yr vs 11.79%/yr for SEM. At a 0.17 correlation, their price movements are largely independent.
Performance
NBN vs. SEM - Performance Comparison
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Returns By Period
In the year-to-date period, NBN achieves a 23.17% return, which is significantly higher than SEM's 12.41% return. Over the past 10 years, NBN has outperformed SEM with an annualized return of 27.70%, while SEM has yielded a comparatively lower 11.79% annualized return.
NBN
- 1D
- -0.02%
- 1M
- 3.64%
- YTD
- 23.17%
- 6M
- 20.03%
- 1Y
- 48.23%
- 3Y*
- 46.31%
- 5Y*
- 34.67%
- 10Y*
- 27.70%
SEM
- 1D
- 0.06%
- 1M
- 0.24%
- YTD
- 12.41%
- 6M
- 12.64%
- 1Y
- 13.20%
- 3Y*
- 3.18%
- 5Y*
- -4.64%
- 10Y*
- 11.79%
NBN vs. SEM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NBN Northeast Bank | 23.17% | 13.35% | 66.31% | 31.21% | 17.95% | 58.86% | 2.63% | 31.69% | -27.59% | 77.10% |
SEM Select Medical Holdings Corporation | 12.41% | -19.84% | 51.24% | -3.52% | -13.85% | 7.41% | 18.51% | 52.05% | -13.03% | 33.21% |
Correlation
The correlation between NBN and SEM is 0.25, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.25 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.28 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Sep 25, 2009 | 0.17 |
The correlation between NBN and SEM shifts across timeframes, from 0.17 (all time) to 0.30 (3 years), reflecting how their relationship changes across market environments.
Fundamentals
NBN:
$11.67
SEM:
$1.44
NBN:
10.96
SEM:
11.48
NBN:
2.87
SEM:
0.28
NBN:
$375.47M
SEM:
$5.52B
NBN:
$226.92M
SEM:
$588.00M
NBN:
$144.04M
SEM:
$442.21M
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Return for Risk
NBN vs. SEM — Risk / Return Rank
NBN
SEM
NBN vs. SEM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Northeast Bank (NBN) and Select Medical Holdings Corporation (SEM). 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.
| NBN | SEM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.96 | ||
| Sortino ratioReturn per unit of downside risk | +1.19 | ||
| Omega ratioGain probability vs. loss probability | 1.25 | 1.14 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 1.76 | 0.58 | +1.18 |
| Martin ratioReturn relative to average drawdown | 4.50 | 1.52 | +2.97 |
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Drawdowns
NBN vs. SEM - Drawdown Comparison
The maximum NBN drawdown since its inception was -70.51%, which is greater than SEM's maximum drawdown of -60.26%. Use the drawdown chart below to compare losses from any high point for NBN and SEM.
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Drawdown Indicators
| NBN | SEM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -70.51% | -60.26% | -10.25% |
Max Drawdown (1Y)Largest decline over 1 year | -27.57% | -22.92% | -4.65% |
Max Drawdown (3Y)Largest decline over 3 years | -27.57% | -45.04% | +17.47% |
Max Drawdown (5Y)Largest decline over 5 years | -29.30% | -49.09% | +19.79% |
Max Drawdown (10Y)Largest decline over 10 years | -70.25% | -60.26% | -9.99% |
Current DrawdownCurrent decline from peak | -1.49% | -22.15% | +20.66% |
Average DrawdownAverage peak-to-trough decline | -23.71% | -22.65% | -1.06% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.76% | 8.68% | +2.08% |
Volatility
NBN vs. SEM - Volatility Comparison
Northeast Bank (NBN) has a higher volatility of 8.87% compared to Select Medical Holdings Corporation (SEM) at 0.86%. This indicates that NBN's price experiences larger fluctuations and is considered to be riskier than SEM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NBN | SEM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.87% | 0.86% | +8.01% |
Volatility (6M)Calculated over the trailing 6-month period | 22.62% | 12.77% | +9.85% |
Volatility (1Y)Calculated over the trailing 1-year period | 35.10% | 31.04% | +4.06% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 32.96% | 37.36% | -4.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 40.78% | 42.20% | -1.42% |
Dividends
NBN vs. SEM - Dividend Comparison
NBN's dividend yield for the trailing twelve months is around 0.03%, less than SEM's 1.51% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NBN Northeast Bank | 0.03% | 0.04% | 0.04% | 0.07% | 0.10% | 0.11% | 0.18% | 0.18% | 0.24% | 0.17% | 0.31% | 0.38% |
SEM Select Medical Holdings Corporation | 1.51% | 1.68% | 97.39% | 2.13% | 2.01% | 1.28% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.84% |
Financials
NBN vs. SEM - Financials Comparison
This section allows you to compare key financial metrics between Northeast Bank and Select Medical Holdings 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
NBN vs. SEM - Profitability Comparison
NBN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Northeast Bank reported a gross profit of 66.84M and revenue of 105.42M. Therefore, the gross margin over that period was 63.4%.
SEM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Select Medical Holdings Corporation reported a gross profit of 175.47M and revenue of 1.42B. Therefore, the gross margin over that period was 12.3%.
NBN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Northeast Bank reported an operating income of 43.20M and revenue of 105.42M, resulting in an operating margin of 41.0%.
SEM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Select Medical Holdings Corporation reported an operating income of 98.42M and revenue of 1.42B, resulting in an operating margin of 6.9%.
NBN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Northeast Bank reported a net income of 29.85M and revenue of 105.42M, resulting in a net margin of 28.3%.
SEM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Select Medical Holdings Corporation reported a net income of 44.00M and revenue of 1.42B, resulting in a net margin of 3.1%.
Frequently Asked Questions
NBN and SEM have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NBN has higher volatility (8.87%) compared to SEM (0.86%). In terms of maximum drawdown, NBN dropped -70.51% vs SEM's -60.26%.
NBN currently has the higher Sharpe Ratio (1.39 vs 0.43), 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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