BCAB vs PPBT

Comparison between BioAtla Inc (BCAB, Company) and Purple Biotech Ltd (PPBT, Company).

Both BCAB and PPBT are from the Healthcare sector.

5-Year PerformanceBCAB has outperformed PPBT, delivering a return of -71.6% compared to -72.2%

BCAB vs PPBT - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	BCAB(COMPANY)	PPBT(COMPANY)
Market Cap	$6.07M	$6.05M
Max Drawdown	99.91%	99.99%
Sharpe Ratio	-0.60	-1.41
5Y Beta	1.35	0.63
Industry	Biotechnology	Biotechnology
P/E Ratio	-0.09	-0.08
Debt to Equity	0.00%	N/A
P/S Ratio	N/A	51.90
P/B Ratio	N/A	0.14

Market Cap

Winner

BCAB

$6.07M

PPBT

$6.05M

Max Drawdown

Winner

BCAB

99.91%

PPBT

99.99%

Sharpe Ratio

Winner

BCAB

-0.60

PPBT

-1.41

5Y Beta

BCAB

1.35

Winner

PPBT

0.63

Industry

BCAB

Biotechnology

PPBT

Biotechnology

P/E Ratio

Winner

BCAB

-0.09

PPBT

-0.08

Debt to Equity

BCAB

0.00%

PPBT

N/A

P/S Ratio

BCAB

N/A

PPBT

51.90

P/B Ratio

BCAB

N/A

PPBT

0.14

BCAB vs PPBT - Historical Returns

Returns include dividend reinvestment.

Period	BCAB	PPBT
1 month	-6.76%	-55.03%
3 months	-54.31%	-55.38%
6 months	-90.77%	-76.71%
1 year	-81.66%	-92.99%
5 years(CAGR)	-71.60%	-72.18%
10 years(CAGR)	N/A	-57.23%
Max(CAGR)	-66.70%	-54.08%

Winner

BCAB

-6.76%

PPBT

-55.03%

Winner

BCAB

-54.31%

PPBT

-55.38%

BCAB

-90.77%

Winner

PPBT

-76.71%

Winner

BCAB

-81.66%

PPBT

-92.99%

5Y(CAGR)

Winner

BCAB

-71.60%

PPBT

-72.18%

10Y(CAGR)

BCAB

N/A

PPBT

-57.23%

Max(CAGR)

BCAB

-66.70%

Winner

PPBT

-54.08%

BCAB vs PPBT - Annual Returns (2015 - 2026)

Returns include dividend reinvestment.

Year	BCAB	PPBT
2026	-86.32%	-74.26%
2025	-7.54%	-85.68%
2024	-77.69%	-69.57%
2023	-69.55%	-42.65%
2022	-56.07%	-66.50%
2021	-41.87%	-4.19%
2020	+9.64%	-51.15%
2019	N/A	+4.00%
2018	N/A	-72.03%
2017	N/A	-28.08%
2016	N/A	+0.70%
2015	N/A	-1.25%

BCAB vs PPBT Drawdown Comparison

The maximum drawdown for BCAB was -99.91%, occurring on Jun 8, 2026. This drawdown has not yet recovered.

The maximum drawdown for PPBT was -99.99%, occurring on Jun 11, 2026. This drawdown has not yet recovered.

The current BCAB drawdown is -99.90%. The current PPBT drawdown is -99.99%.

Rank	BCAB	PPBT
#1	-99.91% Mar 18, 2021 - Jun 8, 2026	-99.99% May 16, 2016 - Jun 11, 2026
#2	-13.65% Feb 18, 2021 - Mar 9, 2021	-47.87% Dec 15, 2015 - Mar 21, 2016
#3	-9.50% Dec 17, 2020 - Jan 6, 2021	-23.82% Nov 20, 2015 - Dec 14, 2015
#4	-7.86% Jan 25, 2021 - Feb 4, 2021	-8.70% Mar 21, 2016 - Apr 4, 2016
#5	-7.65% Jan 14, 2021 - Jan 25, 2021	-7.95% Apr 19, 2016 - Apr 27, 2016
#6	-5.04% Feb 11, 2021 - Feb 17, 2021	-5.05% May 3, 2016 - May 9, 2016
#7	-3.30% Mar 12, 2021 - Mar 16, 2021	-4.76% Apr 27, 2016 - May 2, 2016
#8	N/A	-4.69% Apr 11, 2016 - Apr 13, 2016
#9	N/A	-2.48% May 9, 2016 - May 12, 2016
#10	N/A	-1.08% Apr 4, 2016 - Apr 6, 2016
#11	N/A	-0.56% Apr 13, 2016 - Apr 15, 2016