IRWD vs ISOU
Comparison between Ironwood Pharmaceuticals Inc - Class A (IRWD, Company) and IsoEnergy Ltd (ISOU, Company).
IRWD is from the Healthcare sector, while ISOU is from the Energy sector.
IRWD vs ISOU - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
IRWD
$551M
ISOU
$549M
Max Drawdown
IRWD
97.31%
Winner
ISOU
34.36%
Sharpe Ratio
Winner
IRWD
2.04
ISOU
0.76
5Y Beta
Winner
IRWD
1.07
ISOU
2.18
Industry
IRWD
Drug Manufacturers - Specialty & Generic
ISOU
Uranium
P/E Ratio
IRWD
7.22
Winner
ISOU
-88.59
Forward P/E
Winner
IRWD
12.33
ISOU
169.49
PEG Ratio
IRWD
-0.26
ISOU
N/A
5Y EPS CAGR
Winner
IRWD
-12.17%
ISOU
-24.81%
Debt to Equity
Winner
IRWD
-92.04%
ISOU
1.33%
Free Cash Flow Yield
Winner
IRWD
20.35%
ISOU
-4.87%
P/S Ratio
IRWD
1.47
ISOU
N/A
P/B Ratio
IRWD
2.59
Winner
ISOU
1.64
IRWD vs ISOU - Historical Returns
Returns include dividend reinvestment.
1M
Winner
IRWD
-10.76%
ISOU
-18.26%
3M
Winner
IRWD
+7.99%
ISOU
-5.79%
6M
IRWD
+1.96%
Winner
ISOU
+15.69%
1Y
Winner
IRWD
+446.08%
ISOU
+37.95%
5Y(CAGR)
IRWD
-20.82%
ISOU
N/A
10Y(CAGR)
IRWD
-11.76%
ISOU
N/A
Max(CAGR)
IRWD
-6.85%
Winner
ISOU
+69.67%
IRWD vs ISOU - Annual Returns (2010 - 2026)
Returns include dividend reinvestment.
| Year | IRWD | ISOU |
|---|---|---|
| 2026 | -14.52% | +1.69% |
| 2025 | -22.17% | +59.09% |
| 2024 | -64.30% | N/A |
| 2023 | -6.76% | N/A |
| 2022 | +3.68% | N/A |
| 2021 | +4.29% | N/A |
| 2020 | -14.10% | N/A |
| 2019 | +28.23% | N/A |
| 2018 | -32.15% | N/A |
| 2017 | +0.81% | N/A |
| 2016 | +38.12% | N/A |
| 2015 | -25.13% | N/A |
| 2014 | +26.09% | N/A |
| 2013 | +0.61% | N/A |
| 2012 | -4.48% | N/A |
| 2011 | +14.88% | N/A |
| 2010 | -11.16% | N/A |
IRWD vs ISOU Drawdown Comparison
The maximum drawdown for IRWD was -97.31%, occurring on May 23, 2025. This drawdown has not yet recovered.
The maximum drawdown for ISOU was -34.36%, occurring on Nov 20, 2025. Recovery took 67 trading sessions.
The current IRWD drawdown is -82.68%. The current ISOU drawdown is -22.47%.
| Rank | IRWD | ISOU |
|---|---|---|
| #1 | -97.31% Jul 17, 2018 - May 23, 2025 | -34.36% Oct 13, 2025 - Jan 20, 2026 |
| #2 | -58.62% Mar 15, 2013 - May 24, 2017 | -29.58% May 11, 2026 - Jun 10, 2026 |
| #3 | -38.48% Jun 28, 2011 - Mar 8, 2013 | -28.77% Jan 28, 2026 - May 11, 2026 |
| #4 | -38.43% Apr 13, 2010 - Apr 12, 2011 | -21.42% Jun 16, 2025 - Aug 29, 2025 |
| #5 | -32.23% Jun 22, 2017 - Jul 5, 2018 | -6.82% Jan 23, 2026 - Jan 28, 2026 |
| #6 | -12.15% Apr 15, 2011 - Jun 23, 2011 | -6.69% May 28, 2025 - Jun 16, 2025 |
| #7 | -8.18% May 25, 2017 - Jun 21, 2017 | -5.29% May 13, 2025 - May 21, 2025 |
| #8 | -7.04% Mar 23, 2010 - Apr 6, 2010 | -5.23% Sep 10, 2025 - Sep 15, 2025 |
| #9 | -6.64% Mar 2, 2010 - Mar 15, 2010 | -4.91% Sep 23, 2025 - Oct 1, 2025 |
| #10 | -4.89% Feb 19, 2010 - Mar 1, 2010 | -4.46% Oct 1, 2025 - Oct 7, 2025 |
| #11 | -3.54% Apr 6, 2010 - Apr 13, 2010 | -4.06% Oct 7, 2025 - Oct 13, 2025 |
| #12 | -2.46% Feb 8, 2010 - Feb 16, 2010 | -3.52% Sep 15, 2025 - Sep 18, 2025 |
| #13 | -1.83% Jul 9, 2018 - Jul 12, 2018 | -3.22% Sep 3, 2025 - Sep 8, 2025 |
| #14 | -1.38% Jun 23, 2011 - Jun 28, 2011 | -3.07% May 21, 2025 - May 23, 2025 |
| #15 | -1.05% Jul 13, 2018 - Jul 17, 2018 | -2.67% Jan 21, 2026 - Jan 23, 2026 |
Correlation
Correlation between IRWD and ISOU is 0.81 which considered as a strong positive correlation - the stocks tend to move together.
0.81
-101
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