IDCC vs ELPC

Comparison between Interdigital Inc (IDCC, Company) and Cia Paranaense De Energia Copel ADR (Representing ) (ELPC, Company).

IDCC is from the Technology sector, while ELPC is from the Utilities sector.

IDCC vs ELPC - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	IDCC(COMPANY)	ELPC(COMPANY)
Market Cap	$8.53B	$8.52B
Max Drawdown	93.83%	34.94%
Sharpe Ratio	0.74	1.07
5Y Beta	1.02	0.60
Industry	Software - Application	Utilities - Regulated Electric
P/E Ratio	28.22	21.26
Forward P/E	43.10	13.64
PEG Ratio	1.32	N/A
Dividend Yield	0.85%	4.69%
5Y Dividends CAGR	26.49%	N/A
5Y EPS CAGR	64.87%	N/A
Debt to Equity	32.37%	N/A
Free Cash Flow Yield	6.50%	N/A
P/S Ratio	10.82	0.34
P/B Ratio	6.94	1.66

Market Cap

Winner

IDCC

$8.53B

ELPC

$8.52B

Max Drawdown

IDCC

93.83%

Winner

ELPC

34.94%

Sharpe Ratio

IDCC

0.74

Winner

ELPC

1.07

5Y Beta

IDCC

1.02

Winner

ELPC

0.60

Industry

IDCC

Software - Application

ELPC

Utilities - Regulated Electric

P/E Ratio

IDCC

28.22

Winner

ELPC

21.26

Forward P/E

IDCC

43.10

Winner

ELPC

13.64

PEG Ratio

IDCC

1.32

ELPC

N/A

Dividend Yield

IDCC

0.85%

Winner

ELPC

4.69%

5Y Dividends CAGR

IDCC

26.49%

ELPC

N/A

5Y EPS CAGR

IDCC

64.87%

ELPC

N/A

Debt to Equity

IDCC

32.37%

ELPC

N/A

Free Cash Flow Yield

IDCC

6.50%

ELPC

N/A

P/S Ratio

IDCC

10.82

Winner

ELPC

0.34

P/B Ratio

IDCC

6.94

Winner

ELPC

1.66

IDCC vs ELPC - Historical Returns

Returns include dividend reinvestment.

Period	IDCC	ELPC
1 month	+31.47%	-8.24%
3 months	+29.52%	-9.14%
6 months	-0.36%	+4.90%
1 year	+31.93%	+45.23%
5 years(CAGR)	+38.89%	N/A
10 years(CAGR)	+19.84%	N/A
Max(CAGR)	+17.92%	+21.61%

Winner

IDCC

+31.47%

ELPC

-8.24%

Winner

IDCC

+29.52%

ELPC

-9.14%

IDCC

-0.36%

Winner

ELPC

+4.90%

IDCC

+31.93%

Winner

ELPC

+45.23%

5Y(CAGR)

IDCC

+38.89%

ELPC

N/A

10Y(CAGR)

IDCC

+19.84%

ELPC

N/A

Max(CAGR)

IDCC

+17.92%

Winner

ELPC

+21.61%

IDCC vs ELPC - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	IDCC	ELPC
2026	+7.48%	+31.41%
2025	+63.99%	+86.29%
2024	+84.92%	-28.66%
2023	+96.83%	+0.00%
2022	-30.64%	N/A
2021	+19.76%	N/A
2020	+12.14%	N/A
2019	-16.12%	N/A
2018	-13.99%	N/A
2017	-14.70%	N/A
2016	+91.51%	N/A
2015	-4.94%	N/A
2014	+83.10%	N/A
2013	-31.91%	N/A
2012	-1.65%	N/A
2011	+3.52%	N/A
2010	+49.73%	N/A
2009	-4.43%	N/A
2008	+21.41%	N/A
2007	-30.71%	N/A
2006	+81.35%	N/A
2005	-13.30%	N/A
2004	+4.99%	N/A
2003	+31.21%	N/A
2002	+46.77%	N/A
2001	+80.47%	N/A
2000	-91.45%	N/A
1999	+1234.52%	N/A

IDCC vs ELPC Drawdown Comparison

The maximum drawdown for IDCC was -93.83%, occurring on Dec 21, 2000. Recovery took 2922 trading sessions.

The maximum drawdown for ELPC was -31.91%, occurring on Dec 18, 2024. Recovery took 331 trading sessions.

The current IDCC drawdown is -11.57%. The current ELPC drawdown is -16.79%.

Rank	IDCC	ELPC
#1	-93.83% Dec 31, 1999 - Aug 12, 2011	-31.91% Dec 29, 2023 - Apr 28, 2025
#2	-70.01% Aug 12, 2011 - Aug 15, 2016	-17.54% Apr 14, 2026 - Jun 10, 2026
#3	-64.94% Feb 21, 2017 - Jun 12, 2023	-16.23% Jun 18, 2025 - Sep 17, 2025
#4	-36.50% Nov 3, 2025 - May 28, 2026	-14.73% Dec 4, 2025 - Jan 22, 2026
#5	-23.37% Jul 13, 2023 - Nov 20, 2023	-9.41% Sep 23, 2025 - Oct 20, 2025
#6	-21.90% Dec 13, 1999 - Dec 21, 1999	-9.06% Feb 26, 2026 - Mar 19, 2026
#7	-18.53% Mar 25, 2025 - Jun 5, 2025	-6.88% Nov 14, 2025 - Dec 4, 2025
#8	-18.27% Feb 16, 2024 - Jun 5, 2024	-5.97% Mar 19, 2026 - Mar 31, 2026
#9	-15.37% Jan 3, 2025 - Feb 6, 2025	-5.93% Jan 27, 2026 - Feb 9, 2026
#10	-14.42% Oct 24, 2016 - Nov 25, 2016	-5.25% Oct 27, 2025 - Oct 29, 2025
#11	-14.18% Nov 29, 1999 - Dec 6, 1999	-4.47% Apr 30, 2025 - May 5, 2025
#12	-11.08% Dec 23, 1999 - Dec 29, 1999	-3.37% Feb 11, 2026 - Feb 19, 2026
#13	-8.89% Dec 6, 1999 - Dec 10, 1999	-3.05% May 9, 2025 - May 13, 2025
#14	-8.68% Oct 30, 2025 - Nov 3, 2025	-2.59% May 19, 2025 - May 27, 2025
#15	-7.60% Dec 26, 2023 - Feb 15, 2024	-2.40% Nov 5, 2025 - Nov 10, 2025

Correlation

Correlation between IDCC and ELPC is 0.79 which considered as a strong positive correlation - the stocks tend to move together.

0.79

-101

Dividend Comparison (2011 - 2026)

IDCC vs ELPC dividend yield comparison.

Year	IDCC	ELPC
2026	0.60%	7.18%
2025	0.74%	2.86%
2024	0.85%	5.24%
2023	1.34%	0.00%
2022	2.83%	0.00%
2021	1.95%	0.00%
2020	2.31%	0.00%
2019	2.57%	0.00%
2018	2.11%	0.00%
2017	1.64%	0.00%
2016	0.99%	0.00%
2015	1.63%	0.00%
2014	1.13%	0.00%
2013	1.02%	0.00%
2012	4.62%	0.00%
2011	1.15%	0.00%