PMN vs SPWR
Comparison between ProMIS Neurosciences Inc (PMN, Company) and (SPWR, Company).
PMN is from the Healthcare sector, while SPWR is from the Technology sector.
PMN vs SPWR - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
PMN
$95M
SPWR
$94M
Max Drawdown
PMN
98.80%
Winner
SPWR
31.25%
Sharpe Ratio
PMN
0.51
Winner
SPWR
3.71
5Y Beta
Winner
PMN
0.46
SPWR
19.87
Industry
PMN
Biotechnology
SPWR
Solar
P/E Ratio
PMN
-0.55
Winner
SPWR
-2.07
PEG Ratio
PMN
-0.00
SPWR
N/A
Debt to Equity
PMN
0.00%
SPWR
0.00%
Free Cash Flow Yield
Winner
PMN
-37.64%
SPWR
-41.62%
PMN vs SPWR - Historical Returns
Returns include dividend reinvestment.
1M
PMN
+1.01%
SPWR
N/A
3M
PMN
-38.00%
SPWR
N/A
6M
PMN
+25.18%
SPWR
N/A
1Y
PMN
-15.68%
Winner
SPWR
+535.02%
5Y(CAGR)
PMN
+18.32%
SPWR
N/A
10Y(CAGR)
PMN
+18.42%
SPWR
N/A
Max(CAGR)
PMN
-5.98%
Winner
SPWR
+175.59%
PMN vs SPWR - Annual Returns (2007 - 2026)
Returns include dividend reinvestment.
| Year | PMN | SPWR |
|---|---|---|
| 2026 | +47.72% | -24.29% |
| 2025 | -71.56% | N/A |
| 2024 | -31.79% | +0.00% |
| 2023 | -74.44% | N/A |
| 2022 | +3516.67% | N/A |
| 2021 | +37.50% | N/A |
| 2020 | -40.79% | N/A |
| 2019 | -38.36% | N/A |
| 2018 | +24.33% | N/A |
| 2017 | +41.67% | N/A |
| 2016 | +179.45% | N/A |
| 2015 | -74.83% | N/A |
| 2014 | -51.18% | N/A |
| 2013 | -15.78% | N/A |
| 2012 | +48.08% | N/A |
| 2011 | -37.20% | N/A |
| 2010 | -32.90% | N/A |
| 2009 | +20.40% | N/A |
| 2008 | -62.40% | N/A |
| 2007 | -10.70% | N/A |
PMN vs SPWR Drawdown Comparison
The maximum drawdown for PMN was -98.80%, occurring on Mar 26, 2015. Recovery took 3742 trading sessions.
The maximum drawdown for SPWR was -31.25%, occurring on Jun 17, 2026. This drawdown has not yet recovered.
The current PMN drawdown is -95.44%. The current SPWR drawdown is -28.46%.
| Rank | PMN | SPWR |
|---|---|---|
| #1 | -98.80% Jul 31, 2007 - Jul 1, 2022 | -31.25% Jun 4, 2026 - Jun 17, 2026 |
| #2 | -97.08% Jul 8, 2022 - Nov 28, 2025 | -7.55% May 29, 2026 - Jun 4, 2026 |
| #3 | -9.29% Jul 1, 2022 - Jul 8, 2022 | N/A |
| #4 | -7.75% Jul 17, 2007 - Jul 20, 2007 | N/A |
Correlation
Correlation between PMN and SPWR is -0.95 which considered as a very strong negative correlation - the stocks move almost identically in opposite directions.
-0.95
-101
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