AKTX vs NINE

Comparison between Akari Therapeutics Plc (AKTX, Company) and Nine Energy Service Inc (NINE, Company).

AKTX is from the Healthcare sector, while NINE is from the Energy sector.

5-Year PerformanceNINE has outperformed AKTX, delivering a return of +40.1% compared to -64.2%

AKTX vs NINE - Performance Comparison

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Key Characteristics

Financial metrics and valuation ratios

Metric	AKTX(COMPANY)	NINE(COMPANY)
Market Cap	$148M	$148M
Max Drawdown	99.99%	99.19%
Sharpe Ratio	0.23	1.03
5Y Beta	0.49	8.13
Industry	Biotechnology	Oil & Gas Equipment & Services
P/E Ratio	-8.66	-1.59
Forward P/E	N/A	6.32
PEG Ratio	0.00	N/A
5Y EPS CAGR	N/A	-21.19%
Debt to Equity	0.00%	76.37%
Free Cash Flow Yield	-6.52%	-24.50%
P/S Ratio	478368.50	0.28
P/B Ratio	1.14	1.13

Market Cap

AKTX

$148M

Winner

NINE

$148M

Max Drawdown

AKTX

99.99%

Winner

NINE

99.19%

Sharpe Ratio

AKTX

0.23

Winner

NINE

1.03

5Y Beta

Winner

AKTX

0.49

NINE

8.13

Industry

AKTX

Biotechnology

NINE

Oil & Gas Equipment & Services

P/E Ratio

Winner

AKTX

-8.66

NINE

-1.59

Forward P/E

AKTX

N/A

NINE

6.32

PEG Ratio

AKTX

0.00

NINE

N/A

5Y EPS CAGR

AKTX

N/A

NINE

-21.19%

Debt to Equity

Winner

AKTX

0.00%

NINE

76.37%

Free Cash Flow Yield

Winner

AKTX

-6.52%

NINE

-24.50%

P/S Ratio

AKTX

478368.50

Winner

NINE

0.28

P/B Ratio

AKTX

1.14

Winner

NINE

1.13

AKTX vs NINE - Historical Returns

Returns include dividend reinvestment.

Period	AKTX	NINE
1 month	-30.25%	-10.51%
3 months	+119.43%	-4.43%
6 months	-20.00%	+1627.78%
1 year	-80.80%	+1431.83%
5 years(CAGR)	-64.24%	+40.06%
10 years(CAGR)	-50.56%	-10.45%
Max(CAGR)	-52.40%	-10.45%

AKTX

-30.25%

Winner

NINE

-10.51%

Winner

AKTX

+119.43%

NINE

-4.43%

AKTX

-20.00%

Winner

NINE

+1627.78%

AKTX

-80.80%

Winner

NINE

+1431.83%

5Y(CAGR)

AKTX

-64.24%

Winner

NINE

+40.06%

10Y(CAGR)

AKTX

-50.56%

Winner

NINE

-10.45%

Max(CAGR)

AKTX

-52.40%

Winner

NINE

-10.45%

AKTX vs NINE - Annual Returns (2015 - 2026)

Returns include dividend reinvestment.

Year	AKTX	NINE
2026	-33.79%	+2761.58%
2025	-76.12%	-71.89%
2024	-57.88%	-59.57%
2023	-68.39%	-79.03%
2022	-68.88%	+1131.36%
2021	-17.13%	-63.50%
2020	+6.32%	-64.49%
2019	+5.11%	-65.96%
2018	-64.24%	-13.64%
2017	-42.27%	N/A
2016	-48.42%	N/A
2015	-53.97%	N/A

AKTX vs NINE Drawdown Comparison

The maximum drawdown for AKTX was -99.99%, occurring on May 12, 2026. This drawdown has not yet recovered.

The maximum drawdown for NINE was -99.19%, occurring on Dec 16, 2025. This drawdown has not yet recovered.

The current AKTX drawdown is -99.97%. The current NINE drawdown is -74.07%.

Rank	AKTX	NINE
#1	-99.99% Sep 21, 2015 - May 12, 2026	-99.19% Oct 17, 2018 - Dec 16, 2025
#2	N/A	-28.91% May 18, 2018 - Oct 16, 2018
#3	N/A	-16.64% Feb 23, 2018 - Apr 11, 2018
#4	N/A	-14.27% Jan 31, 2018 - Feb 23, 2018
#5	N/A	-8.59% Apr 18, 2018 - May 14, 2018
#6	N/A	-2.53% Jan 19, 2018 - Jan 31, 2018
#7	N/A	-0.32% Apr 11, 2018 - Apr 13, 2018