ROCK vs LWLG

Comparison between Gibraltar Industries Inc (ROCK, Company) and Lightwave Logic Inc (LWLG, Company).

ROCK is from the Industrials sector, while LWLG is from the Basic Materials sector.

5-Year PerformanceROCK has outperformed LWLG, delivering a return of -9.0% compared to -9.8%

ROCK vs LWLG - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ROCK(COMPANY)	LWLG(COMPANY)
Market Cap	$1.02B	$1.02B
Max Drawdown	88.70%	95.76%
Sharpe Ratio	-0.47	1.73
5Y Beta	1.23	1.78
Industry	Building Products & Equipment	Specialty Chemicals
P/E Ratio	-7.62	-41.45
Forward P/E	10.81	N/A
PEG Ratio	0.72	0.00
5Y Dividends CAGR	6.88%	N/A
5Y EPS CAGR	N/A	17.50%
Debt to Equity	138.63%	0.00%
Free Cash Flow Yield	7.00%	-1.57%
P/S Ratio	0.99	4354.20
P/B Ratio	1.39	12.26

Market Cap

Winner

ROCK

$1.02B

LWLG

$1.02B

Max Drawdown

Winner

ROCK

88.70%

LWLG

95.76%

Sharpe Ratio

ROCK

-0.47

Winner

LWLG

1.73

5Y Beta

Winner

ROCK

1.23

LWLG

1.78

Industry

ROCK

Building Products & Equipment

LWLG

Specialty Chemicals

P/E Ratio

ROCK

-7.62

Winner

LWLG

-41.45

Forward P/E

ROCK

10.81

LWLG

N/A

PEG Ratio

ROCK

0.72

Winner

LWLG

0.00

5Y Dividends CAGR

ROCK

6.88%

LWLG

N/A

5Y EPS CAGR

ROCK

N/A

LWLG

17.50%

Debt to Equity

ROCK

138.63%

Winner

LWLG

0.00%

Free Cash Flow Yield

Winner

ROCK

7.00%

LWLG

-1.57%

P/S Ratio

Winner

ROCK

0.99

LWLG

4354.20

P/B Ratio

Winner

ROCK

1.39

LWLG

12.26

ROCK vs LWLG - Historical Returns

Returns include dividend reinvestment.

Period	ROCK	LWLG
1 month	+8.25%	-33.01%
3 months	+19.29%	-49.15%
6 months	-21.25%	+37.04%
1 year	-28.42%	+245.60%
5 years(CAGR)	-8.97%	-9.76%
10 years(CAGR)	+2.30%	+22.90%
Max(CAGR)	+4.21%	+12.16%

Winner

ROCK

+8.25%

LWLG

-33.01%

Winner

ROCK

+19.29%

LWLG

-49.15%

ROCK

-21.25%

Winner

LWLG

+37.04%

ROCK

-28.42%

Winner

LWLG

+245.60%

5Y(CAGR)

Winner

ROCK

-8.97%

LWLG

-9.76%

10Y(CAGR)

ROCK

+2.30%

Winner

LWLG

+22.90%

Max(CAGR)

ROCK

+4.21%

Winner

LWLG

+12.16%

ROCK vs LWLG - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	ROCK	LWLG
2026	-10.47%	+71.86%
2025	-15.37%	+50.00%
2024	-25.51%	-54.35%
2023	+71.73%	+9.93%
2022	-31.13%	-73.51%
2021	-11.76%	+1418.37%
2020	+41.75%	+32.86%
2019	+41.37%	+0.00%
2018	+5.61%	-37.72%
2017	-23.61%	+75.38%
2016	+72.97%	+12.73%
2015	+59.50%	-22.00%
2014	-11.73%	+11.88%
2013	+12.67%	-19.03%
2012	+11.07%	+12.74%
2011	+0.07%	+0.00%
2010	-19.23%	+0.00%
2009	+29.79%	+0.00%
2008	-18.67%	-7.65%
2007	-30.45%	+22.54%
2006	-0.58%	N/A
2005	+1.59%	N/A
2004	+41.21%	N/A
2003	+28.82%	N/A
2002	+4.92%	N/A
2001	+9.52%	N/A
2000	-23.09%	N/A
1999	-4.24%	N/A

ROCK vs LWLG Drawdown Comparison

The maximum drawdown for ROCK was -88.34%, occurring on Mar 12, 2009. Recovery took 2557 trading sessions.

The maximum drawdown for LWLG was -95.76%, occurring on Apr 21, 2025. This drawdown has not yet recovered.

The current ROCK drawdown is -55.55%. The current LWLG drawdown is -67.84%.

Rank	ROCK	LWLG
#1	-88.34% Apr 19, 2006 - Jun 15, 2016	-95.76% Dec 10, 2021 - Apr 21, 2025
#2	-66.51% Jan 19, 2021 - May 19, 2026	-73.49% Mar 26, 2013 - May 15, 2017
#3	-55.06% Nov 18, 1999 - Nov 3, 2003	-71.84% May 15, 2017 - Jan 26, 2021
#4	-44.02% Jan 23, 2020 - Aug 5, 2020	-58.07% Jun 29, 2021 - Nov 29, 2021
#5	-43.89% Nov 25, 2016 - Sep 20, 2018	-44.00% Jan 27, 2021 - Jun 1, 2021
#6	-32.08% Sep 20, 2018 - Oct 25, 2019	-40.00% Jul 26, 2007 - Sep 27, 2007
#7	-30.90% Oct 6, 2004 - Jan 27, 2006	-36.90% Oct 23, 2007 - Aug 8, 2012
#8	-21.41% Oct 8, 2020 - Jan 4, 2021	-32.52% Oct 17, 2012 - Mar 6, 2013
#9	-20.71% Dec 12, 2003 - May 21, 2004	-21.30% Jun 7, 2021 - Jun 15, 2021
#10	-15.02% Jun 29, 2004 - Sep 28, 2004	-15.28% Mar 11, 2013 - Mar 20, 2013
#11	-11.79% Aug 30, 2016 - Nov 8, 2016	-14.29% Aug 23, 2012 - Oct 11, 2012
#12	-11.57% Aug 14, 2020 - Oct 6, 2020	-13.92% Sep 27, 2007 - Oct 5, 2007
#13	-9.26% Feb 1, 2006 - Mar 17, 2006	-10.75% Oct 9, 2007 - Oct 23, 2007
#14	-8.90% Nov 1, 2019 - Jan 22, 2020	-9.88% Nov 29, 2021 - Dec 6, 2021
#15	-8.72% Nov 3, 2003 - Dec 1, 2003	-8.33% Aug 13, 2012 - Aug 23, 2012