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PMN vs SPY

Comparison between ProMIS Neurosciences Inc (PMN, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).

5-Year PerformanceSPY has outperformed PMN, delivering a return of +12.4% compared to -44.1%

PMN vs SPY - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap / Net Assets
PMN
$125M
Winner
SPY
$781B
Expense Ratio
PMN
N/A
SPY
0.09%
Max Drawdown
PMN
99.69%
Winner
SPY
56.47%
Sharpe Ratio
PMN
-0.07
Winner
SPY
1.12
5Y Beta
Winner
PMN
0.48
SPY
1.00
Industry
PMN
Biotechnology
SPY
N/A
P/E Ratio
Winner
PMN
-0.74
SPY
28.53
Forward P/E
PMN
N/A
SPY
21.47
PEG Ratio
PMN
-0.00
SPY
N/A
5Y Dividends CAGR
PMN
N/A
SPY
6.00%
5Y EPS CAGR
PMN
N/A
SPY
25.58%
Debt to Equity
Winner
PMN
0.00%
SPY
32.09%
Free Cash Flow Yield
PMN
-28.36%
SPY
N/A
P/S Ratio
PMN
4016.22
Winner
SPY
3.75
P/B Ratio
Winner
PMN
2.07
SPY
5.64

PMN vs SPY - Historical Returns

Returns include dividend reinvestment.

1M
Winner
PMN
+17.96%
SPY
+0.63%
3M
Winner
PMN
+15.90%
SPY
+4.46%
6M
Winner
PMN
+33.72%
SPY
+7.67%
1Y
PMN
-42.68%
Winner
SPY
+17.68%
5Y(CAGR)
PMN
-44.09%
Winner
SPY
+12.42%
10Y(CAGR)
PMN
-24.51%
Winner
SPY
+14.84%
Max(CAGR)
PMN
-23.45%
Winner
SPY
+8.44%

PMN vs SPY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearPMNSPY
2026+76.73%+8.63%
2025-71.56%+18.00%
2024-31.79%+25.59%
2023-74.44%+26.72%
2022-39.72%-18.64%
2021+37.50%+30.52%
2020-40.79%+17.28%
2019-38.36%+31.09%
2018+24.33%-5.24%
2017+41.67%+20.78%
2016+179.45%+13.59%
2015-74.83%+1.31%
2014-51.18%+14.56%
2013-15.78%+29.00%
2012+48.08%+14.17%
2011-37.20%+0.85%
2010-32.90%+13.14%
2009+20.40%+22.67%
2008-62.40%-36.25%
2007-10.70%+5.32%
2006N/A+13.85%
2005N/A+5.32%
2004N/A+10.75%
2003N/A+24.18%
2002N/A-22.42%
2001N/A-10.13%
2000N/A-8.84%
1999N/A+8.61%

PMN vs SPY Drawdown Comparison

The maximum drawdown for PMN was -99.69%, occurring on Nov 28, 2025. This drawdown has not yet recovered.

The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.

The current PMN drawdown is -99.42%. The current SPY drawdown is -2.57%.

RankPMNSPY
#1-99.69%
Jul 31, 2007 - Nov 28, 2025
-55.20%
Oct 9, 2007 - Aug 16, 2012
#2-7.75%
Jul 17, 2007 - Jul 20, 2007
-47.50%
Mar 24, 2000 - Oct 26, 2006
#3N/A-33.70%
Feb 19, 2020 - Aug 10, 2020
#4N/A-24.50%
Jan 3, 2022 - Dec 13, 2023
#5N/A-19.34%
Sep 20, 2018 - Apr 12, 2019
#6N/A-18.76%
Feb 19, 2025 - Jun 26, 2025
#7N/A-13.02%
Jul 20, 2015 - Apr 18, 2016
#8N/A-10.10%
Jan 26, 2018 - Aug 6, 2018
#9N/A-9.44%
Sep 2, 2020 - Nov 11, 2020
#10N/A-9.30%
Jan 19, 2000 - Mar 17, 2000
#11N/A-9.05%
Jul 19, 2007 - Oct 5, 2007
#12N/A-8.88%
Jan 27, 2026 - Apr 14, 2026
#13N/A-8.41%
Jul 16, 2024 - Sep 19, 2024
#14N/A-7.35%
Sep 14, 2012 - Jan 2, 2013
#15N/A-7.27%
Sep 18, 2014 - Oct 31, 2014

Correlation

Correlation between PMN and SPY is -0.61 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.61
-101

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