PTCT vs AVTR

Comparison between PTC Therapeutics Inc (PTCT, Company) and Avantor Inc (AVTR, Company).

Both PTCT and AVTR are from the Healthcare sector.

5-Year PerformancePTCT has outperformed AVTR, delivering a return of +12.1% compared to -22.7%

PTCT vs AVTR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PTCT(COMPANY)	AVTR(COMPANY)
Market Cap	$6.55B	$6.54B
Max Drawdown	94.60%	83.16%
Sharpe Ratio	1.16	-0.42
5Y Beta	1.01	1.07
Industry	Biotechnology	Medical Instruments & Supplies
P/E Ratio	-34.21	-11.85
Forward P/E	53.19	12.29
5Y EPS CAGR	-16.59%	N/A
Debt to Equity	-159.00%	68.29%
Free Cash Flow Yield	-3.46%	6.71%

Market Cap

Winner

PTCT

$6.55B

AVTR

$6.54B

Max Drawdown

PTCT

94.60%

Winner

AVTR

83.16%

Sharpe Ratio

Winner

PTCT

1.16

AVTR

-0.42

5Y Beta

Winner

PTCT

1.01

AVTR

1.07

Industry

PTCT

Biotechnology

AVTR

Medical Instruments & Supplies

P/E Ratio

Winner

PTCT

-34.21

AVTR

-11.85

Forward P/E

PTCT

53.19

Winner

AVTR

12.29

5Y EPS CAGR

PTCT

-16.59%

AVTR

N/A

Debt to Equity

Winner

PTCT

-159.00%

AVTR

68.29%

Free Cash Flow Yield

PTCT

-3.46%

Winner

AVTR

6.71%

PTCT vs AVTR - Historical Returns

Returns include dividend reinvestment.

Period	PTCT	AVTR
1 month	+12.59%	+26.05%
3 months	+17.88%	+24.42%
6 months	+5.89%	-13.46%
1 year	+56.61%	-27.92%
5 years(CAGR)	+12.09%	-22.69%
10 years(CAGR)	+27.75%	N/A
Max(CAGR)	+12.81%	-5.68%

PTCT

+12.59%

Winner

AVTR

+26.05%

PTCT

+17.88%

Winner

AVTR

+24.42%

Winner

PTCT

+5.89%

AVTR

-13.46%

Winner

PTCT

+56.61%

AVTR

-27.92%

5Y(CAGR)

Winner

PTCT

+12.09%

AVTR

-22.69%

10Y(CAGR)

PTCT

+27.75%

AVTR

N/A

Max(CAGR)

Winner

PTCT

+12.81%

AVTR

-5.68%

PTCT vs AVTR - Annual Returns (2013 - 2026)

Returns include dividend reinvestment.

Year	PTCT	AVTR
2026	+2.92%	-16.40%
2025	+65.56%	-45.94%
2024	+60.98%	-7.38%
2023	-27.78%	+7.84%
2022	-10.36%	-48.00%
2021	-34.17%	+54.30%
2020	+25.99%	+52.57%
2019	+42.90%	+25.17%
2018	+96.56%	N/A
2017	+48.53%	N/A
2016	-64.65%	N/A
2015	-36.47%	N/A
2014	+209.26%	N/A
2013	+2.91%	N/A

PTCT vs AVTR Drawdown Comparison

The maximum drawdown for PTCT was -94.60%, occurring on Nov 3, 2016. Recovery took 2689 trading sessions.

The maximum drawdown for AVTR was -83.16%, occurring on Mar 27, 2026. This drawdown has not yet recovered.

The current PTCT drawdown is -8.43%. The current AVTR drawdown is -78.23%.

Rank	PTCT	AVTR
#1	-94.60% Mar 17, 2015 - Nov 21, 2025	-83.16% Sep 24, 2021 - Mar 27, 2026
#2	-56.81% Feb 27, 2014 - Sep 15, 2014	-57.02% Feb 6, 2020 - Jul 27, 2020
#3	-39.55% Sep 23, 2013 - Jan 15, 2014	-28.94% Jul 5, 2019 - Jan 17, 2020
#4	-27.17% Nov 26, 2025 - Mar 6, 2026	-12.58% Jan 25, 2021 - Apr 6, 2021
#5	-25.36% Sep 26, 2014 - Dec 2, 2014	-9.91% Apr 26, 2021 - Jun 10, 2021
#6	-25.27% Jan 17, 2014 - Feb 20, 2014	-9.63% Oct 22, 2020 - Nov 6, 2020
#7	-23.59% Jul 18, 2013 - Sep 4, 2013	-9.37% Aug 3, 2020 - Aug 31, 2020
#8	-22.29% Jun 25, 2013 - Jul 17, 2013	-6.60% Aug 31, 2020 - Sep 16, 2020
#9	-19.59% Jan 20, 2015 - Feb 23, 2015	-6.16% Nov 17, 2020 - Dec 31, 2020
#10	-18.21% Sep 10, 2013 - Sep 23, 2013	-5.84% Jan 11, 2021 - Jan 22, 2021
#11	-13.33% Dec 12, 2014 - Dec 19, 2014	-5.66% Sep 21, 2020 - Oct 1, 2020
#12	-10.21% Dec 19, 2014 - Jan 13, 2015	-5.00% Jan 17, 2020 - Feb 6, 2020
#13	-6.13% Feb 25, 2015 - Mar 11, 2015	-4.16% Apr 12, 2021 - Apr 23, 2021
#14	-3.04% Dec 9, 2014 - Dec 11, 2014	-3.67% May 28, 2019 - Jun 12, 2019
#15	-2.36% Mar 12, 2015 - Mar 17, 2015	-3.66% Oct 12, 2020 - Oct 20, 2020

Correlation

Correlation between PTCT and AVTR is -0.51 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.51

-101