ATOM vs GENC

Comparison between Atomera Inc (ATOM, Company) and Gencor Industries Inc (GENC, Company).

ATOM is from the Technology sector, while GENC is from the Industrials sector.

5-Year PerformanceGENC has outperformed ATOM, delivering a return of +5.2% compared to -21.1%

ATOM vs GENC - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ATOM(COMPANY)	GENC(COMPANY)
Market Cap	$224M	$224M
Max Drawdown	95.72%	84.52%
Sharpe Ratio	0.68	0.29
5Y Beta	2.83	1.11
Industry	Semiconductor Equipment & Materials	Farm & Heavy Construction Machinery
P/E Ratio	-9.17	13.01
Forward P/E	N/A	28.49
PEG Ratio	0.00	7.72
5Y EPS CAGR	-2.17%	5.75%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-6.59%	-2.75%
P/S Ratio	3108.07	2.16
P/B Ratio	5.59	1.04

Market Cap

ATOM

$224M

Winner

GENC

$224M

Max Drawdown

ATOM

95.72%

Winner

GENC

84.52%

Sharpe Ratio

Winner

ATOM

0.68

GENC

0.29

5Y Beta

ATOM

2.83

Winner

GENC

1.11

Industry

ATOM

Semiconductor Equipment & Materials

GENC

Farm & Heavy Construction Machinery

P/E Ratio

Winner

ATOM

-9.17

GENC

13.01

Forward P/E

ATOM

N/A

GENC

28.49

PEG Ratio

Winner

ATOM

0.00

GENC

7.72

5Y EPS CAGR

ATOM

-2.17%

Winner

GENC

5.75%

Debt to Equity

ATOM

0.00%

GENC

0.00%

Free Cash Flow Yield

ATOM

-6.59%

Winner

GENC

-2.75%

P/S Ratio

ATOM

3108.07

Winner

GENC

2.16

P/B Ratio

ATOM

5.59

Winner

GENC

1.04

ATOM vs GENC - Historical Returns

Returns include dividend reinvestment.

Period	ATOM	GENC
1 month	-25.90%	+0.87%
3 months	-9.85%	+0.60%
6 months	+110.57%	+8.06%
1 year	+5.48%	+1.97%
5 years(CAGR)	-21.10%	+5.18%
10 years(CAGR)	-3.65%	+2.92%
Max(CAGR)	-3.65%	+9.17%

ATOM

-25.90%

Winner

GENC

+0.87%

ATOM

-9.85%

Winner

GENC

+0.60%

Winner

ATOM

+110.57%

GENC

+8.06%

Winner

ATOM

+5.48%

GENC

+1.97%

5Y(CAGR)

ATOM

-21.10%

Winner

GENC

+5.18%

10Y(CAGR)

ATOM

-3.65%

Winner

GENC

+2.92%

Max(CAGR)

ATOM

-3.65%

Winner

GENC

+9.17%

ATOM vs GENC - Annual Returns (2003 - 2026)

Returns include dividend reinvestment.

Year	ATOM	GENC
2026	+136.44%	+13.70%
2025	-82.92%	-23.45%
2024	+78.74%	+8.95%
2023	+13.06%	+57.00%
2022	-69.34%	-14.55%
2021	+26.54%	-4.24%
2020	+409.18%	+5.85%
2019	+4.23%	+3.09%
2018	-29.83%	-33.11%
2017	-34.19%	+6.09%
2016	-16.46%	+107.67%
2015	N/A	+20.09%
2014	N/A	-1.78%
2013	N/A	+24.06%
2012	N/A	+10.54%
2011	N/A	-3.61%
2010	N/A	-0.15%
2009	N/A	+3.18%
2008	N/A	-32.46%
2007	N/A	-13.87%
2006	N/A	+50.63%
2005	N/A	+1.85%
2004	N/A	+177.68%
2003	N/A	+0.34%

ATOM vs GENC Drawdown Comparison

The maximum drawdown for ATOM was -95.72%, occurring on Nov 20, 2025. This drawdown has not yet recovered.

The maximum drawdown for GENC was -84.52%, occurring on Oct 9, 2008. Recovery took 4078 trading sessions.

The current ATOM drawdown is -87.99%. The current GENC drawdown is -39.02%.

Rank	ATOM	GENC
#1	-95.72% Feb 8, 2021 - Nov 20, 2025	-84.52% May 8, 2008 - Jul 23, 2024
#2	-74.23% Sep 7, 2016 - Jun 18, 2020	-55.66% Jul 31, 2024 - Apr 8, 2025
#3	-35.88% Aug 31, 2020 - Dec 17, 2020	-39.85% Feb 8, 2005 - Oct 16, 2006
#4	-20.47% Jun 19, 2020 - Jul 21, 2020	-31.30% Oct 5, 2004 - Jan 19, 2005
#5	-16.78% Jan 19, 2021 - Feb 5, 2021	-29.51% Jul 22, 2003 - Oct 14, 2003
#6	-13.84% Aug 6, 2020 - Aug 31, 2020	-28.16% Jan 19, 2007 - Feb 11, 2008
#7	-6.34% Jan 14, 2021 - Jan 19, 2021	-22.83% Mar 25, 2004 - Jun 23, 2004
#8	-6.32% Dec 22, 2020 - Dec 28, 2020	-21.22% Mar 6, 2008 - Apr 7, 2008
#9	-6.09% Jul 27, 2020 - Aug 3, 2020	-19.88% Jul 26, 2004 - Sep 1, 2004
#10	-5.70% Aug 30, 2016 - Sep 7, 2016	-19.25% Apr 21, 2008 - May 7, 2008
#11	-5.30% Jan 11, 2021 - Jan 14, 2021	-17.74% Oct 14, 2003 - Nov 14, 2003
#12	-4.92% Dec 17, 2020 - Dec 21, 2020	-16.00% Jul 9, 2004 - Jul 22, 2004
#13	-3.74% Jul 21, 2020 - Jul 27, 2020	-13.58% Oct 31, 2006 - Dec 28, 2006
#14	-3.34% Aug 5, 2016 - Aug 16, 2016	-11.77% Nov 14, 2003 - Mar 4, 2004
#15	-2.39% Dec 30, 2020 - Jan 5, 2021	-9.84% Dec 28, 2006 - Jan 19, 2007

Correlation

Correlation between ATOM and GENC is -0.33 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.33

-101