PLAB vs TSHA

Comparison between Photronics Inc (PLAB, Company) and Taysha Gene Therapies Inc (TSHA, Company).

PLAB is from the Technology sector, while TSHA is from the Healthcare sector.

5-Year PerformancePLAB has outperformed TSHA, delivering a return of +18.6% compared to -18.8%

PLAB vs TSHA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PLAB(COMPANY)	TSHA(COMPANY)
Market Cap	$1.86B	$1.86B
Max Drawdown	99.22%	98.14%
Sharpe Ratio	0.95	1.30
5Y Beta	1.98	1.40
Industry	Semiconductor Equipment & Materials	Biotechnology
P/E Ratio	11.63	-13.94
Forward P/E	13.26	N/A
PEG Ratio	0.28	-1.55
5Y EPS CAGR	37.05%	N/A
Debt to Equity	0.00%	23.10%
Free Cash Flow Yield	5.18%	-6.07%
P/S Ratio	2.18	248.47
P/B Ratio	1.44	7.95

Market Cap

Winner

PLAB

$1.86B

TSHA

$1.86B

Max Drawdown

PLAB

99.22%

Winner

TSHA

98.14%

Sharpe Ratio

PLAB

0.95

Winner

TSHA

1.30

5Y Beta

PLAB

1.98

Winner

TSHA

1.40

Industry

PLAB

Semiconductor Equipment & Materials

TSHA

Biotechnology

P/E Ratio

PLAB

11.63

Winner

TSHA

-13.94

Forward P/E

PLAB

13.26

TSHA

N/A

PEG Ratio

PLAB

0.28

Winner

TSHA

-1.55

5Y EPS CAGR

PLAB

37.05%

TSHA

N/A

Debt to Equity

Winner

PLAB

0.00%

TSHA

23.10%

Free Cash Flow Yield

Winner

PLAB

5.18%

TSHA

-6.07%

P/S Ratio

Winner

PLAB

2.18

TSHA

248.47

P/B Ratio

Winner

PLAB

1.44

TSHA

7.95

PLAB vs TSHA - Historical Returns

Returns include dividend reinvestment.

Period	PLAB	TSHA
1 month	+9.25%	-0.63%
3 months	-38.76%	-9.17%
6 months	-14.34%	+37.53%
1 year	+62.01%	+127.24%
5 years(CAGR)	+18.56%	-18.81%
10 years(CAGR)	+12.56%	N/A
Max(CAGR)	+1.54%	-20.34%

Winner

PLAB

+9.25%

TSHA

-0.63%

PLAB

-38.76%

Winner

TSHA

-9.17%

PLAB

-14.34%

Winner

TSHA

+37.53%

PLAB

+62.01%

Winner

TSHA

+127.24%

5Y(CAGR)

Winner

PLAB

+18.56%

TSHA

-18.81%

10Y(CAGR)

PLAB

+12.56%

TSHA

N/A

Max(CAGR)

Winner

PLAB

+1.54%

TSHA

-20.34%

PLAB vs TSHA - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PLAB	TSHA
2026	-4.52%	+20.76%
2025	+33.28%	+197.30%
2024	-23.66%	+1.17%
2023	+87.17%	-19.55%
2022	-12.71%	-80.94%
2021	+71.83%	-55.48%
2020	-28.37%	+10.31%
2019	+61.15%	N/A
2018	+12.56%	N/A
2017	-24.89%	N/A
2016	-6.84%	N/A
2015	+52.39%	N/A
2014	-6.52%	N/A
2013	+49.50%	N/A
2012	-2.93%	N/A
2011	+1.93%	N/A
2010	+27.92%	N/A
2009	+117.07%	N/A
2008	-84.16%	N/A
2007	-23.02%	N/A
2006	+8.14%	N/A
2005	-5.34%	N/A
2004	-17.21%	N/A
2003	+37.38%	N/A
2002	-57.81%	N/A
2001	+39.33%	N/A
2000	-16.46%	N/A
1999	+35.11%	N/A

PLAB vs TSHA Drawdown Comparison

The maximum drawdown for PLAB was -99.22%, occurring on Nov 25, 2008. Recovery took 6564 trading sessions.

The maximum drawdown for TSHA was -98.14%, occurring on Jun 28, 2023. This drawdown has not yet recovered.

The current PLAB drawdown is -41.96%. The current TSHA drawdown is -80.03%.

Rank	PLAB	TSHA
#1	-99.22% Mar 6, 2000 - Apr 13, 2026	-98.14% Jan 20, 2021 - Jun 28, 2023
#2	-49.87% May 11, 2026 - Jul 7, 2026	-21.78% Sep 25, 2020 - Dec 23, 2020
#3	-12.91% Jan 20, 2000 - Feb 16, 2000	-10.74% Dec 23, 2020 - Jan 14, 2021
#4	-12.64% Dec 29, 1999 - Jan 18, 2000	N/A
#5	-11.73% Nov 19, 1999 - Dec 21, 1999	N/A
#6	-10.05% Nov 1, 1999 - Nov 10, 1999	N/A
#7	-9.64% Feb 17, 2000 - Feb 29, 2000	N/A
#8	-8.61% Apr 24, 2026 - May 8, 2026	N/A
#9	-3.61% Dec 21, 1999 - Dec 28, 1999	N/A
#10	-1.76% Feb 29, 2000 - Mar 3, 2000	N/A
#11	-0.55% Nov 12, 1999 - Nov 17, 1999	N/A
#12	-0.28% Nov 17, 1999 - Nov 19, 1999	N/A
#13	-0.04% Apr 15, 2026 - Apr 17, 2026	N/A

Correlation

Correlation between PLAB and TSHA is -0.52 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.52

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