IRDM vs DNTH
Comparison between Iridium Communications Inc (IRDM, Company) and Dianthus Therapeutics Inc (DNTH, Company).
IRDM is from the Communication Services sector, while DNTH is from the Healthcare sector.
IRDM vs DNTH - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
IRDM
$5.34B
Winner
DNTH
$5.35B
Max Drawdown
IRDM
76.45%
Winner
DNTH
53.48%
Sharpe Ratio
IRDM
0.98
Winner
DNTH
2.79
5Y Beta
Winner
IRDM
0.93
DNTH
1.14
Industry
IRDM
Telecom Services
DNTH
Biotechnology
P/E Ratio
IRDM
48.78
Winner
DNTH
-24.04
Forward P/E
IRDM
41.32
DNTH
N/A
PEG Ratio
IRDM
0.74
Winner
DNTH
-1.00
Dividend Yield
IRDM
1.12%
DNTH
N/A
Debt to Equity
IRDM
0.00%
DNTH
0.00%
Free Cash Flow Yield
Winner
IRDM
5.71%
DNTH
-2.43%
IRDM vs DNTH - Historical Returns
Returns include dividend reinvestment.
1M
IRDM
+6.68%
Winner
DNTH
+20.75%
3M
Winner
IRDM
+46.29%
DNTH
+12.11%
6M
Winner
IRDM
+174.67%
DNTH
+157.27%
1Y
IRDM
+62.56%
Winner
DNTH
+437.37%
5Y(CAGR)
IRDM
+7.02%
DNTH
N/A
10Y(CAGR)
IRDM
+19.75%
DNTH
N/A
Max(CAGR)
IRDM
+10.22%
Winner
DNTH
+117.24%
IRDM vs DNTH - Annual Returns (2008 - 2026)
Returns include dividend reinvestment.
| Year | IRDM | DNTH |
|---|---|---|
| 2026 | +186.89% | +147.15% |
| 2025 | -39.64% | +77.63% |
| 2024 | -27.05% | +90.39% |
| 2023 | -21.25% | -5.45% |
| 2022 | +24.94% | N/A |
| 2021 | +6.53% | N/A |
| 2020 | +58.31% | N/A |
| 2019 | +29.82% | N/A |
| 2018 | +59.05% | N/A |
| 2017 | +11.85% | N/A |
| 2016 | +15.80% | N/A |
| 2015 | -13.12% | N/A |
| 2014 | +54.27% | N/A |
| 2013 | -6.28% | N/A |
| 2012 | -10.99% | N/A |
| 2011 | -6.09% | N/A |
| 2010 | +4.96% | N/A |
| 2009 | -11.76% | N/A |
| 2008 | -0.88% | N/A |
IRDM vs DNTH Drawdown Comparison
The maximum drawdown for IRDM was -75.34%, occurring on Nov 20, 2025. This drawdown has not yet recovered.
The maximum drawdown for DNTH was -53.48%, occurring on Apr 8, 2025. Recovery took 366 trading sessions.
The current IRDM drawdown is -20.01%.
| Rank | IRDM | DNTH |
|---|---|---|
| #1 | -75.34% Apr 21, 2023 - Nov 20, 2025 | -53.48% Mar 22, 2024 - Sep 9, 2025 |
| #2 | -52.81% Sep 29, 2009 - Oct 26, 2017 | -50.77% Sep 29, 2023 - Jan 9, 2024 |
| #3 | -43.82% Feb 13, 2020 - Nov 17, 2020 | -22.66% Jan 9, 2024 - Jan 22, 2024 |
| #4 | -41.07% Feb 8, 2021 - Jan 6, 2023 | -20.20% Apr 15, 2026 - Jun 30, 2026 |
| #5 | -29.91% Dec 3, 2018 - Mar 15, 2019 | -19.03% Dec 4, 2025 - Jan 13, 2026 |
| #6 | -27.24% Apr 23, 2019 - Feb 5, 2020 | -16.76% Sep 29, 2025 - Nov 14, 2025 |
| #7 | -20.90% Oct 1, 2018 - Nov 26, 2018 | -12.76% Jan 30, 2026 - Feb 27, 2026 |
| #8 | -17.72% Oct 27, 2017 - Jan 22, 2018 | -10.54% Mar 10, 2026 - Apr 8, 2026 |
| #9 | -13.62% Jan 29, 2018 - May 23, 2018 | -10.07% Mar 13, 2024 - Mar 22, 2024 |
| #10 | -10.08% Jun 14, 2018 - Jul 12, 2018 | -7.82% Sep 17, 2025 - Sep 29, 2025 |
| #11 | -9.69% Feb 17, 2023 - Apr 20, 2023 | -7.46% Jun 30, 2026 - Jul 8, 2026 |
| #12 | -8.61% Sep 4, 2008 - Mar 11, 2009 | -5.49% Feb 27, 2024 - Mar 1, 2024 |
| #13 | -8.61% Jun 5, 2018 - Jun 13, 2018 | -4.95% Jan 14, 2026 - Jan 20, 2026 |
| #14 | -7.67% Jan 13, 2023 - Feb 17, 2023 | -4.64% Jan 22, 2026 - Jan 29, 2026 |
| #15 | -6.53% Sep 7, 2018 - Sep 27, 2018 | -4.13% Feb 7, 2024 - Feb 23, 2024 |
Correlation
Correlation between IRDM and DNTH is 0.46 which considered as a weak positive correlation - the stocks show a slight tendency to move together.
0.46
-101
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