AMRN vs. SPOK
Compare and contrast key facts about Amarin Corporation plc (AMRN) and Spok Holdings, Inc. (SPOK).
Performance
AMRN vs. SPOK - Performance Comparison
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AMRN vs. SPOK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMRN Amarin Corporation plc | 3.62% | 43.87% | -44.25% | -28.10% | -64.09% | -31.08% | -77.19% | 57.53% | 239.40% | 30.19% |
SPOK Spok Holdings, Inc. | -15.11% | -10.96% | 12.06% | 107.98% | 2.88% | -11.89% | -4.22% | -4.21% | -12.37% | -22.32% |
Fundamentals
AMRN:
$6.02B
SPOK:
$229.66M
AMRN:
-$0.25
SPOK:
$0.76
AMRN:
11.99
SPOK:
1.63
AMRN:
13.10
SPOK:
1.57
AMRN:
$183.87M
SPOK:
$139.71M
AMRN:
$120.87M
SPOK:
$110.14M
AMRN:
-$16.46M
SPOK:
$24.59M
Returns By Period
In the year-to-date period, AMRN achieves a 3.62% return, which is significantly higher than SPOK's -15.11% return. Over the past 10 years, AMRN has underperformed SPOK with an annualized return of -7.52%, while SPOK has yielded a comparatively higher 1.67% annualized return.
AMRN
- 1D
- 3.66%
- 1M
- 4.78%
- YTD
- 3.62%
- 6M
- -11.72%
- 1Y
- 61.35%
- 3Y*
- -21.59%
- 5Y*
- -35.51%
- 10Y*
- -7.52%
SPOK
- 1D
- -3.02%
- 1M
- -7.77%
- YTD
- -15.11%
- 6M
- -33.54%
- 1Y
- -27.65%
- 3Y*
- 11.40%
- 5Y*
- 10.38%
- 10Y*
- 1.67%
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Return for Risk
AMRN vs. SPOK — Risk / Return Rank
AMRN
SPOK
AMRN vs. SPOK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amarin Corporation plc (AMRN) and Spok Holdings, Inc. (SPOK). 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.
| AMRN | SPOK | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.08 | -0.82 | +1.90 |
Sortino ratioReturn per unit of downside risk | 2.02 | -1.00 | +3.02 |
Omega ratioGain probability vs. loss probability | 1.25 | 0.85 | +0.40 |
Calmar ratioReturn relative to maximum drawdown | 1.93 | -0.72 | +2.65 |
Martin ratioReturn relative to average drawdown | 3.62 | -1.44 | +5.07 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| AMRN | SPOK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.08 | -0.82 | +1.90 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.51 | 0.31 | -0.82 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.06 | 0.05 | -0.11 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.17 | 0.07 | -0.24 |
Correlation
The correlation between AMRN and SPOK is 0.10, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
AMRN vs. SPOK - Dividend Comparison
AMRN has not paid dividends to shareholders, while SPOK's dividend yield for the trailing twelve months is around 11.47%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMRN Amarin Corporation plc | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SPOK Spok Holdings, Inc. | 11.47% | 9.48% | 7.79% | 8.07% | 15.26% | 5.36% | 4.49% | 4.09% | 3.77% | 3.19% | 3.61% | 3.41% |
Drawdowns
AMRN vs. SPOK - Drawdown Comparison
The maximum AMRN drawdown since its inception was -99.97%, which is greater than SPOK's maximum drawdown of -73.90%. Use the drawdown chart below to compare losses from any high point for AMRN and SPOK.
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Drawdown Indicators
| AMRN | SPOK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.97% | -73.90% | -26.07% |
Max Drawdown (1Y)Largest decline over 1 year | -33.33% | -37.82% | +4.49% |
Max Drawdown (5Y)Largest decline over 5 years | -93.84% | -40.54% | -53.30% |
Max Drawdown (10Y)Largest decline over 10 years | -98.34% | -62.99% | -35.35% |
Current DrawdownCurrent decline from peak | -99.95% | -37.82% | -62.13% |
Average DrawdownAverage peak-to-trough decline | -90.35% | -28.02% | -62.33% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 17.73% | 18.91% | -1.18% |
Volatility
AMRN vs. SPOK - Volatility Comparison
Amarin Corporation plc (AMRN) has a higher volatility of 15.13% compared to Spok Holdings, Inc. (SPOK) at 6.77%. This indicates that AMRN's price experiences larger fluctuations and is considered to be riskier than SPOK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMRN | SPOK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.13% | 6.77% | +8.36% |
Volatility (6M)Calculated over the trailing 6-month period | 39.18% | 25.30% | +13.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 56.93% | 33.87% | +23.06% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 69.85% | 34.18% | +35.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 121.80% | 36.30% | +85.50% |
Financials
AMRN vs. SPOK - Financials Comparison
This section allows you to compare key financial metrics between Amarin Corporation plc and Spok Holdings, 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