MACK vs AP
Comparison between Merrimack Pharmaceuticals Inc (MACK, Company) and Ampco-Pittsburgh Corp (AP, Company).
5-Year PerformanceMACK has outperformed AP, delivering a return of +54.2% compared to +12.7%
MACK vs AP - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
MACK vs AP - Historical Returns
Returns include dividend reinvestment.
MACK vs AP - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | MACK | AP |
|---|---|---|
| 2026 | N/A | +117.30% |
| 2025 | N/A | +139.01% |
| 2024 | +127.12% | -25.09% |
| 2023 | +15.11% | +3.41% |
| 2022 | +188.66% | -50.78% |
| 2021 | -43.25% | -11.50% |
| 2020 | +115.99% | +78.50% |
| 2019 | +41.31% | -25.86% |
| 2018 | -63.76% | -75.97% |
| 2017 | -62.97% | -22.35% |
| 2016 | -47.29% | +70.98% |
| 2015 | -30.88% | -44.06% |
| 2014 | +102.15% | +3.04% |
| 2013 | -14.43% | -3.14% |
| 2012 | +0.83% | +6.67% |
| 2011 | N/A | -29.51% |
| 2010 | N/A | -10.77% |
| 2009 | N/A | +38.49% |
| 2008 | N/A | -40.27% |
| 2007 | N/A | +21.91% |
| 2006 | N/A | +144.25% |
| 2005 | N/A | +2.03% |
| 2004 | N/A | +11.64% |
| 2003 | N/A | +14.22% |
| 2002 | N/A | +16.75% |
| 2001 | N/A | -8.52% |
| 2000 | N/A | +22.91% |
| 1999 | N/A | -11.91% |
MACK vs AP Drawdown Comparison
The maximum drawdown for MACK was -96.86%, occurring on Mar 20, 2020. This drawdown has not yet recovered.
The maximum drawdown for AP was -98.06%, occurring on Jul 2, 2024. This drawdown has not yet recovered.
The current MACK drawdown is -41.79%. The current AP drawdown is -72.08%.
| Rank | MACK | AP |
|---|---|---|
| #1 | -96.86% Apr 23, 2015 - Mar 20, 2020 | -98.06% Jul 19, 2007 - Jul 2, 2024 |
| #2 | -81.19% Sep 24, 2012 - Dec 19, 2014 | -36.08% Dec 4, 2006 - Apr 23, 2007 |
| #3 | -34.60% Apr 19, 2012 - Jul 25, 2012 | -31.48% Jun 13, 2003 - Dec 30, 2004 |
| #4 | -25.91% Jan 8, 2015 - Mar 5, 2015 | -30.72% Jan 25, 2001 - Nov 27, 2002 |
| #5 | -16.57% Jul 25, 2012 - Sep 19, 2012 | -28.98% Jun 2, 2006 - Oct 26, 2006 |
| #6 | -10.82% Mar 5, 2015 - Apr 13, 2015 | -25.67% Nov 18, 1999 - Jan 5, 2001 |
| #7 | -4.44% Dec 19, 2014 - Dec 26, 2014 | -23.91% Dec 30, 2004 - Aug 9, 2005 |
| #8 | -4.36% Apr 16, 2015 - Apr 22, 2015 | -13.86% Feb 6, 2006 - Apr 3, 2006 |
| #9 | -3.07% Mar 30, 2012 - Apr 9, 2012 | -13.78% May 4, 2006 - May 18, 2006 |
| #10 | -2.66% Jan 5, 2015 - Jan 8, 2015 | -11.81% Sep 27, 2005 - Jan 27, 2006 |
| #11 | -1.16% Dec 29, 2014 - Dec 31, 2014 | -10.04% Oct 26, 2006 - Nov 8, 2006 |
| #12 | -0.86% Apr 12, 2012 - Apr 16, 2012 | -9.50% Jan 15, 2003 - Mar 25, 2003 |
| #13 | -0.70% Apr 13, 2015 - Apr 15, 2015 | -8.98% Apr 10, 2006 - Apr 19, 2006 |
| #14 | N/A | -6.87% Nov 15, 2006 - Dec 4, 2006 |
| #15 | N/A | -6.78% May 29, 2007 - Jun 29, 2007 |
Correlation
Correlation between MACK and AP is 0.63 which considered as a moderate positive correlation - the stocks show some tendency to move together.
Dividend Comparison (2000 - 2024)
MACK vs AP dividend yield comparison.
| Year | MACK | AP |
|---|---|---|
| 2024 | 99.80% | 0.00% |
| 2019 | 63.39% | 0.00% |
| 2017 | 102.95% | 1.45% |
| 2016 | 0.00% | 2.69% |
| 2015 | 0.00% | 7.02% |
| 2014 | 0.00% | 3.74% |
| 2013 | 0.00% | 3.70% |
| 2012 | 0.00% | 3.60% |
| 2011 | 0.00% | 3.72% |
| 2010 | 0.00% | 2.57% |
| 2009 | 0.00% | 2.28% |
| 2008 | 0.00% | 3.18% |
| 2007 | 0.00% | 1.44% |
| 2006 | 0.00% | 1.19% |
| 2005 | 0.00% | 2.76% |
| 2004 | 0.00% | 2.74% |
| 2003 | 0.00% | 2.93% |
| 2002 | 0.00% | 3.29% |
| 2001 | 0.00% | 3.72% |
| 2000 | 0.00% | 3.33% |
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