TDS vs OSIS

Comparison between Telephone And Data Systems Inc (TDS, Company) and OSI Systems Inc (OSIS, Company).

TDS is from the Communication Services sector, while OSIS is from the Technology sector.

5-Year PerformanceTDS has outperformed OSIS, delivering a return of +19.7% compared to +17.8%

TDS vs OSIS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	TDS(COMPANY)	OSIS(COMPANY)
Market Cap	$3.82B	$3.82B
Max Drawdown	94.72%	88.44%
Sharpe Ratio	0.23	0.21
5Y Beta	0.69	1.20
Industry	Telecom Services	Electronic Components
P/E Ratio	9.09	25.33
Forward P/E	39.06	20.28
PEG Ratio	N/A	2.87
Dividend Yield	0.47%	N/A
5Y Dividends CAGR	72.21%	N/A
5Y EPS CAGR	13.30%	21.46%
Debt to Equity	0.00%	112.10%
Free Cash Flow Yield	-9.54%	1.75%

Market Cap

Winner

TDS

$3.82B

OSIS

$3.82B

Max Drawdown

TDS

94.72%

Winner

OSIS

88.44%

Sharpe Ratio

Winner

TDS

0.23

OSIS

0.21

5Y Beta

Winner

TDS

0.69

OSIS

1.20

Industry

TDS

Telecom Services

OSIS

Electronic Components

P/E Ratio

Winner

TDS

9.09

OSIS

25.33

Forward P/E

TDS

39.06

Winner

OSIS

20.28

PEG Ratio

TDS

N/A

OSIS

2.87

Dividend Yield

TDS

0.47%

OSIS

N/A

5Y Dividends CAGR

TDS

72.21%

OSIS

N/A

5Y EPS CAGR

TDS

13.30%

Winner

OSIS

21.46%

Debt to Equity

Winner

TDS

0.00%

OSIS

112.10%

Free Cash Flow Yield

TDS

-9.54%

Winner

OSIS

1.75%

TDS vs OSIS - Historical Returns

Returns include dividend reinvestment.

Period	TDS	OSIS
1 month	+4.94%	+7.20%
3 months	-16.94%	+4.61%
6 months	-26.23%	-14.91%
1 year	+11.71%	-3.17%
5 years(CAGR)	+19.67%	+17.80%
10 years(CAGR)	+6.88%	+14.03%
Max(CAGR)	+0.09%	+17.21%

TDS

+4.94%

Winner

OSIS

+7.20%

TDS

-16.94%

Winner

OSIS

+4.61%

TDS

-26.23%

Winner

OSIS

-14.91%

Winner

TDS

+11.71%

OSIS

-3.17%

5Y(CAGR)

Winner

TDS

+19.67%

OSIS

+17.80%

10Y(CAGR)

TDS

+6.88%

Winner

OSIS

+14.03%

Max(CAGR)

TDS

+0.09%

Winner

OSIS

+17.21%

TDS vs OSIS - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	TDS	OSIS
2026	+5.39%	-10.57%
2025	+19.43%	+54.19%
2024	+91.03%	+29.84%
2023	+77.52%	+61.05%
2022	-46.44%	-15.14%
2021	+11.07%	+1.77%
2020	-23.86%	-8.76%
2019	-20.98%	+40.11%
2018	+19.07%	+12.56%
2017	-6.42%	-15.16%
2016	+17.77%	-11.78%
2015	+4.45%	+25.79%
2014	+0.55%	+35.57%
2013	+15.16%	-18.52%
2012	-6.21%	+29.48%
2011	-28.71%	+34.12%
2010	+6.94%	+30.51%
2009	+4.55%	+89.97%
2008	-48.82%	-45.94%
2007	+14.64%	+31.10%
2006	+50.34%	+12.10%
2005	-27.61%	-15.45%
2004	+24.91%	+17.55%
2003	+31.55%	+9.77%
2002	-47.71%	-2.41%
2001	+3.54%	+251.58%
2000	-26.22%	+13.95%
1999	+9.50%	+69.23%

TDS vs OSIS Drawdown Comparison

The maximum drawdown for TDS was -87.61%, occurring on Jun 1, 2023. Recovery took 6571 trading sessions.

The maximum drawdown for OSIS was -88.44%, occurring on Apr 6, 2001. Recovery took 468 trading sessions.

The current TDS drawdown is -26.23%. The current OSIS drawdown is -26.19%.

Rank	TDS	OSIS
#1	-87.61% Dec 7, 1999 - Jan 23, 2026	-88.44% Mar 17, 2000 - Jan 31, 2002
#2	-30.56% Feb 13, 2026 - Aug 7, 2026	-64.03% May 9, 2007 - Jan 8, 2010
#3	-2.88% Nov 1, 1999 - Nov 5, 1999	-53.64% Jul 5, 2019 - May 1, 2023
#4	-2.02% Nov 15, 1999 - Nov 22, 1999	-50.33% Mar 12, 2002 - Feb 26, 2007
#5	-1.93% Feb 4, 2026 - Feb 12, 2026	-48.65% Nov 23, 2015 - Oct 12, 2017
#6	-1.20% Jan 23, 2026 - Jan 29, 2026	-42.98% Oct 12, 2017 - May 1, 2019
#7	-0.60% Nov 29, 1999 - Dec 2, 1999	-41.43% Oct 25, 2012 - Oct 7, 2015
#8	-0.05% Nov 22, 1999 - Nov 24, 1999	-36.15% Apr 17, 2026 - Jun 5, 2026
#9	N/A	-32.00% Mar 9, 2000 - Mar 17, 2000
#10	N/A	-28.86% Jul 22, 2011 - Oct 27, 2011
#11	N/A	-25.97% Jan 11, 2010 - Sep 9, 2010
#12	N/A	-23.72% Aug 24, 2023 - Feb 9, 2024
#13	N/A	-20.66% Feb 19, 2025 - May 1, 2025
#14	N/A	-19.23% Jan 31, 2000 - Feb 22, 2000
#15	N/A	-18.73% Feb 4, 2002 - Mar 11, 2002