AVAV vs PTGX

Comparison between AeroVironment Inc (AVAV, Company) and Protagonist Therapeutics Inc (PTGX, Company).

AVAV is from the Industrials sector, while PTGX is from the Healthcare sector.

5-Year PerformancePTGX has outperformed AVAV, delivering a return of +26.3% compared to +12.3%

AVAV vs PTGX - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AVAV(COMPANY)	PTGX(COMPANY)
Market Cap	$9.81B	$9.83B
Max Drawdown	66.65%	85.79%
Sharpe Ratio	-0.15	2.14
5Y Beta	1.34	0.24
Industry	Aerospace & Defense	Biotechnology
P/E Ratio	-39.64	122.81
Forward P/E	57.80	39.68
PEG Ratio	1.56	2.71
Debt to Equity	16.57%	0.00%
Free Cash Flow Yield	-2.55%	1.33%
P/S Ratio	4.94	35.59
P/B Ratio	2.17	11.53

Market Cap

AVAV

$9.81B

Winner

PTGX

$9.83B

Max Drawdown

Winner

AVAV

66.65%

PTGX

85.79%

Sharpe Ratio

AVAV

-0.15

Winner

PTGX

2.14

5Y Beta

AVAV

1.34

Winner

PTGX

0.24

Industry

AVAV

Aerospace & Defense

PTGX

Biotechnology

P/E Ratio

Winner

AVAV

-39.64

PTGX

122.81

Forward P/E

AVAV

57.80

Winner

PTGX

39.68

PEG Ratio

Winner

AVAV

1.56

PTGX

2.71

Debt to Equity

AVAV

16.57%

Winner

PTGX

0.00%

Free Cash Flow Yield

AVAV

-2.55%

Winner

PTGX

1.33%

P/S Ratio

Winner

AVAV

4.94

PTGX

35.59

P/B Ratio

Winner

AVAV

2.17

PTGX

11.53

AVAV vs PTGX - Historical Returns

Returns include dividend reinvestment.

Period	AVAV	PTGX
1 month	+21.14%	+15.39%
3 months	+7.81%	+57.51%
6 months	-38.67%	+86.47%
1 year	-26.55%	+175.45%
5 years(CAGR)	+12.26%	+26.29%
10 years(CAGR)	+19.41%	+29.37%
Max(CAGR)	+10.63%	+29.41%

Winner

AVAV

+21.14%

PTGX

+15.39%

AVAV

+7.81%

Winner

PTGX

+57.51%

AVAV

-38.67%

Winner

PTGX

+86.47%

AVAV

-26.55%

Winner

PTGX

+175.45%

5Y(CAGR)

AVAV

+12.26%

Winner

PTGX

+26.29%

10Y(CAGR)

AVAV

+19.41%

Winner

PTGX

+29.37%

Max(CAGR)

AVAV

+10.63%

Winner

PTGX

+29.41%

AVAV vs PTGX - Annual Returns (2007 - 2026)

Returns include dividend reinvestment.

Year	AVAV	PTGX
2026	-32.57%	+77.72%
2025	+54.61%	+124.06%
2024	+24.55%	+64.82%
2023	+50.33%	+112.71%
2022	+36.55%	-69.11%
2021	-27.81%	+74.49%
2020	+38.00%	+190.91%
2019	-9.87%	+2.32%
2018	+23.88%	-68.18%
2017	+108.54%	-1.79%
2016	-6.02%	+87.95%
2015	+9.35%	N/A
2014	-3.27%	N/A
2013	+30.79%	N/A
2012	-28.39%	N/A
2011	+13.49%	N/A
2010	-9.39%	N/A
2009	-23.99%	N/A
2008	+53.25%	N/A
2007	+1.13%	N/A

AVAV vs PTGX Drawdown Comparison

The maximum drawdown for AVAV was -66.65%, occurring on Jun 25, 2026. This drawdown has not yet recovered.

The maximum drawdown for PTGX was -85.79%, occurring on Jun 13, 2022. Recovery took 882 trading sessions.

The current AVAV drawdown is -57.85%. The current PTGX drawdown is -2.32%.

Rank	AVAV	PTGX
#1	-66.65% Oct 13, 2025 - Jun 25, 2026	-85.79% Sep 1, 2021 - Mar 10, 2025
#2	-61.02% Sep 18, 2018 - Jan 14, 2021	-82.13% Dec 5, 2016 - Feb 16, 2021
#3	-61.01% Feb 9, 2021 - Dec 1, 2023	-31.58% Mar 11, 2025 - Aug 27, 2025
#4	-55.08% Feb 13, 2009 - Mar 24, 2014	-20.33% Oct 17, 2016 - Nov 10, 2016
#5	-53.49% Apr 2, 2014 - Aug 30, 2017	-19.04% Mar 19, 2021 - May 18, 2021
#6	-52.52% Nov 11, 2024 - Jun 26, 2025	-16.38% Dec 12, 2025 - Mar 9, 2026
#7	-26.65% Dec 18, 2017 - May 8, 2018	-15.52% Oct 10, 2025 - Nov 24, 2025
#8	-25.16% Jun 18, 2024 - Oct 16, 2024	-12.77% Feb 16, 2021 - Mar 2, 2021
#9	-24.39% Oct 10, 2007 - May 30, 2008	-12.03% Apr 17, 2026 - Jun 11, 2026
#10	-23.93% Oct 3, 2017 - Dec 7, 2017	-11.53% Aug 19, 2016 - Aug 31, 2016
#11	-23.14% Mar 19, 2007 - Sep 26, 2007	-9.62% Jun 8, 2021 - Jun 11, 2021
#12	-22.20% Nov 3, 2008 - Jan 2, 2009	-8.53% Aug 27, 2025 - Sep 18, 2025
#13	-20.79% Mar 6, 2024 - May 9, 2024	-7.78% Jul 7, 2026 - Jul 17, 2026
#14	-20.66% Jun 30, 2025 - Sep 22, 2025	-7.43% Mar 31, 2026 - Apr 15, 2026
#15	-20.46% Sep 11, 2008 - Oct 30, 2008	-7.20% Jun 14, 2021 - Jun 16, 2021