PMN vs TCBC

Comparison between ProMIS Neurosciences Inc (PMN, Company) and TC Bancshares Inc (TCBC, Company).

PMN is from the Healthcare sector, while TCBC is from the Financial Services sector.

5-Year PerformancePMN has outperformed TCBC, delivering a return of +17.5% compared to +13.2%

PMN vs TCBC - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PMN(COMPANY)	TCBC(COMPANY)
Market Cap	$94M	$94M
Max Drawdown	98.80%	25.15%
Sharpe Ratio	0.42	1.53
5Y Beta	0.47	N/A
Industry	Biotechnology	Banks - Regional
P/E Ratio	-0.55	-1956.65
PEG Ratio	-0.00	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-37.87%	-0.28%
P/S Ratio	4016.22	N/A
P/B Ratio	1.62	N/A

Market Cap

Winner

PMN

$94M

TCBC

$94M

Max Drawdown

PMN

98.80%

Winner

TCBC

25.15%

Sharpe Ratio

PMN

0.42

Winner

TCBC

1.53

5Y Beta

PMN

0.47

TCBC

N/A

Industry

PMN

Biotechnology

TCBC

Banks - Regional

P/E Ratio

PMN

-0.55

Winner

TCBC

-1956.65

PEG Ratio

PMN

-0.00

TCBC

N/A

Debt to Equity

PMN

0.00%

TCBC

0.00%

Free Cash Flow Yield

PMN

-37.87%

Winner

TCBC

-0.28%

P/S Ratio

PMN

4016.22

TCBC

N/A

P/B Ratio

PMN

1.62

TCBC

N/A

PMN vs TCBC - Historical Returns

Returns include dividend reinvestment.

Period	PMN	TCBC
1 month	-17.41%	+0.00%
3 months	-63.17%	+0.00%
6 months	+15.50%	+0.00%
1 year	-24.04%	+38.58%
5 years(CAGR)	+17.50%	+13.22%
10 years(CAGR)	+16.52%	N/A
Max(CAGR)	-6.71%	+13.22%

PMN

-17.41%

Winner

TCBC

+0.00%

PMN

-63.17%

Winner

TCBC

+0.00%

Winner

PMN

+15.50%

TCBC

+0.00%

PMN

-24.04%

Winner

TCBC

+38.58%

5Y(CAGR)

Winner

PMN

+17.50%

TCBC

+13.22%

10Y(CAGR)

PMN

+16.52%

TCBC

N/A

Max(CAGR)

PMN

-6.71%

Winner

TCBC

+13.22%

PMN vs TCBC - Annual Returns (2007 - 2026)

Returns include dividend reinvestment.

Year	PMN	TCBC
2026	+27.96%	+0.00%
2025	-71.56%	+25.82%
2024	-31.79%	+23.59%
2023	-74.44%	-6.24%
2022	+3516.67%	+12.32%
2021	+37.50%	+10.24%
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 TCBC Drawdown Comparison

The maximum drawdown for PMN was -98.80%, occurring on Mar 26, 2015. Recovery took 3742 trading sessions.

The maximum drawdown for TCBC was -24.89%, occurring on Nov 13, 2023. Recovery took 375 trading sessions.

The current PMN drawdown is -96.05%. The current TCBC drawdown is -0.09%.

Rank	PMN	TCBC
#1	-98.80% Jul 31, 2007 - Jul 1, 2022	-24.89% Feb 16, 2023 - Aug 15, 2024
#2	-97.08% Jul 8, 2022 - Nov 28, 2025	-16.38% Apr 5, 2022 - Sep 16, 2022
#3	-9.29% Jul 1, 2022 - Jul 8, 2022	-14.18% Jan 21, 2025 - Jul 24, 2025
#4	-7.75% Jul 17, 2007 - Jul 20, 2007	-7.65% Sep 22, 2025 - Nov 28, 2025
#5	N/A	-6.04% Nov 18, 2022 - Jan 23, 2023
#6	N/A	-5.87% Oct 6, 2021 - Mar 25, 2022
#7	N/A	-5.48% Aug 15, 2024 - Sep 18, 2024
#8	N/A	-4.57% Oct 6, 2022 - Oct 20, 2022
#9	N/A	-4.49% Dec 4, 2024 - Jan 21, 2025
#10	N/A	-4.44% Sep 16, 2021 - Sep 22, 2021
#11	N/A	-4.16% Sep 20, 2024 - Nov 6, 2024
#12	N/A	-4.13% Sep 16, 2022 - Oct 5, 2022
#13	N/A	-3.47% Nov 15, 2024 - Nov 22, 2024
#14	N/A	-3.40% Oct 28, 2022 - Nov 8, 2022
#15	N/A	-3.15% Sep 30, 2021 - Oct 6, 2021