PTGX vs SWX

Comparison between Protagonist Therapeutics Inc (PTGX, Company) and Southwest Gas Holdings Inc (SWX, Company).

PTGX is from the Healthcare sector, while SWX is from the Utilities sector.

5-Year PerformancePTGX has outperformed SWX, delivering a return of +24.4% compared to +9.8%

PTGX vs SWX - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PTGX(COMPANY)	SWX(COMPANY)
Market Cap	$6.48B	$6.49B
Max Drawdown	85.79%	56.45%
Sharpe Ratio	1.74	1.27
5Y Beta	0.26	0.34
Industry	Biotechnology	Utilities - Regulated Gas
P/E Ratio	-54.82	13.95
Forward P/E	21.37	21.79
PEG Ratio	0.00	0.13
Dividend Yield	N/A	2.79%
5Y Dividends CAGR	N/A	6.28%
5Y EPS CAGR	1.43%	5.85%
Debt to Equity	0.00%	85.55%
Free Cash Flow Yield	-1.82%	-6.20%
P/S Ratio	87.39	3.65
P/B Ratio	9.90	1.57

Market Cap

PTGX

$6.48B

Winner

SWX

$6.49B

Max Drawdown

PTGX

85.79%

Winner

SWX

56.45%

Sharpe Ratio

Winner

PTGX

1.74

SWX

1.27

5Y Beta

Winner

PTGX

0.26

SWX

0.34

Industry

PTGX

Biotechnology

SWX

Utilities - Regulated Gas

P/E Ratio

Winner

PTGX

-54.82

SWX

13.95

Forward P/E

Winner

PTGX

21.37

SWX

21.79

PEG Ratio

Winner

PTGX

0.00

SWX

0.13

Dividend Yield

PTGX

N/A

SWX

2.79%

5Y Dividends CAGR

PTGX

N/A

SWX

6.28%

5Y EPS CAGR

PTGX

1.43%

Winner

SWX

5.85%

Debt to Equity

Winner

PTGX

0.00%

SWX

85.55%

Free Cash Flow Yield

Winner

PTGX

-1.82%

SWX

-6.20%

P/S Ratio

PTGX

87.39

Winner

SWX

3.65

P/B Ratio

PTGX

9.90

Winner

SWX

1.57

PTGX vs SWX - Historical Returns

Returns include dividend reinvestment.

Period	PTGX	SWX
1 month	-3.66%	+0.94%
3 months	+23.26%	+2.22%
6 months	+19.45%	+12.10%
1 year	+122.63%	+32.64%
5 years(CAGR)	+24.38%	+9.79%
10 years(CAGR)	+24.80%	+5.96%
Max(CAGR)	+24.80%	+8.56%

PTGX

-3.66%

Winner

SWX

+0.94%

Winner

PTGX

+23.26%

SWX

+2.22%

Winner

PTGX

+19.45%

SWX

+12.10%

Winner

PTGX

+122.63%

SWX

+32.64%

5Y(CAGR)

Winner

PTGX

+24.38%

SWX

+9.79%

10Y(CAGR)

Winner

PTGX

+24.80%

SWX

+5.96%

Max(CAGR)

Winner

PTGX

+24.80%

SWX

+8.56%

PTGX vs SWX - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PTGX	SWX
2026	+17.01%	+12.51%
2025	+124.06%	+17.58%
2024	+64.82%	+14.47%
2023	+112.71%	+6.74%
2022	-69.11%	-7.03%
2021	+74.49%	+21.98%
2020	+190.91%	-17.24%
2019	+2.32%	+5.39%
2018	-68.18%	-1.42%
2017	-1.79%	+7.85%
2016	+87.95%	+45.96%
2015	N/A	-7.73%
2014	N/A	+16.33%
2013	N/A	+32.27%
2012	N/A	+2.29%
2011	N/A	+16.45%
2010	N/A	+30.14%
2009	N/A	+17.33%
2008	N/A	-12.21%
2007	N/A	-20.99%
2006	N/A	+46.36%
2005	N/A	+8.80%
2004	N/A	+16.85%
2003	N/A	-0.59%
2002	N/A	+6.87%
2001	N/A	+4.89%
2000	N/A	+3.41%
1999	N/A	-1.01%

PTGX vs SWX Drawdown Comparison

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

The maximum drawdown for SWX was -53.68%, occurring on Mar 5, 2009. Recovery took 889 trading sessions.

The current PTGX drawdown is -3.75%. The current SWX drawdown is -4.79%.

Rank	PTGX	SWX
#1	-85.79% Sep 1, 2021 - Mar 10, 2025	-53.68% Apr 25, 2007 - Nov 2, 2010
#2	-82.13% Dec 5, 2016 - Feb 16, 2021	-42.48% Sep 16, 2019 - Apr 18, 2022
#3	-31.58% Mar 11, 2025 - Aug 27, 2025	-41.03% May 24, 2022 - Nov 28, 2025
#4	-20.33% Oct 17, 2016 - Nov 10, 2016	-29.89% Nov 18, 1999 - May 29, 2001
#5	-19.04% Mar 19, 2021 - May 18, 2021	-26.00% Mar 21, 2002 - Jan 23, 2004
#6	-16.38% Dec 12, 2025 - Mar 9, 2026	-25.07% Dec 1, 2017 - Nov 12, 2018
#7	-15.52% Oct 10, 2025 - Nov 24, 2025	-22.00% Aug 2, 2001 - Jan 22, 2002
#8	-12.77% Feb 16, 2021 - Mar 2, 2021	-20.00% May 13, 2011 - Oct 27, 2011
#9	-11.53% Aug 19, 2016 - Aug 31, 2016	-18.40% Dec 29, 2014 - Mar 4, 2016
#10	-9.62% Jun 8, 2021 - Jun 11, 2021	-17.86% Jul 22, 2016 - Jan 4, 2017
#11	-8.53% Aug 27, 2025 - Sep 18, 2025	-15.05% Mar 3, 2017 - Nov 29, 2017
#12	-7.43% Mar 31, 2026 - Apr 15, 2026	-13.71% Dec 31, 2013 - Oct 21, 2014
#13	-7.20% Jun 14, 2021 - Jun 16, 2021	-12.76% Jul 18, 2012 - Feb 13, 2013
#14	-7.18% Apr 17, 2026 - May 1, 2026	-12.45% Nov 16, 2018 - Feb 21, 2019
#15	-6.02% Nov 26, 2025 - Dec 8, 2025	-10.15% Feb 13, 2007 - Apr 25, 2007