Which has the lower trailing P/E, CLS or TDY?

TDY has the lower trailing P/E: CLS trades at 37.67 and TDY at 33.01. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, CLS or TDY?

Over the past five years, CLS grew revenue faster — CLS at a 22.80% CAGR versus TDY at 14.72%.

Is CLS or TDY more profitable?

TDY runs the higher net margin — CLS at 7.16% versus TDY at 15.29%.

How have CLS and TDY total returns compared?

Over the past 10 years, CLS delivered 41.68% and TDY delivered 20.45% annualized total return. Past performance doesn't predict future results.

Celestica Inc. (CLS) vs Teledyne Technologies Incorporated (TDY)

A side-by-side comparison of Celestica Inc. and Teledyne Technologies Incorporated across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 6, 2026. Differences are shown without an overall score or investment verdict.

CLS

Celestica Inc.

$36.72B

$319.33TechnologyDelayed quote: Aug 6, 2026, 11:40 AM EDT

TDY

Teledyne Technologies Incorporated

$31.69B

$683.58TechnologyDelayed quote: Aug 6, 2026, 11:40 AM EDT

Total return — CLS vs TDY

growth of $100 · dividends reinvested · last 27y

CLS +940.2%TDY +8003.5%TDY compounded faster

Log scale — wide-divergence pair

CLS TDY

CLS vs TDY: by the numbers

•CLS is the larger company ($36.72B vs $31.69B market cap).
•TDY trades at the lower trailing earnings multiple (33.01 vs 37.67 P/E), one valuation lens rather than an overall verdict.
•TDY converts more revenue to profit (15.29% vs 7.16% net margin).
•CLS grew revenue faster over the past five years (22.80% vs 14.72% CAGR).

Metrics side by side

Valuation

Metric	CLS	TDY
P/E ratio	37.67	33.01
Forward P/E	31.90	27.71
P/S ratio	2.70	5.03
P/B ratio	17.00	2.94
PEG ratio	0.39	3.29
EV / EBITDA	29.35	21.34
FCF yield	1.23%	3.56%

Profitability

Metric	CLS	TDY
Gross margin	11.59%	39.04%
Operating margin	8.13%	19.45%
Net margin	7.16%	15.29%
ROE	45.07%	8.93%
ROIC	27.74%	6.77%

Growth (annualized)

Metric	CLS	TDY
Revenue CAGR (5Y)	22.80%	14.72%
EPS CAGR (5Y)	73.33%	11.53%
FCF CAGR (5Y)	29.00%	13.14%
Total return CAGR (5Y)	110.89%	8.52%

Frequently asked

Which has the lower trailing P/E, CLS or TDY?: TDY has the lower trailing P/E: CLS trades at 37.67 and TDY at 33.01. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, CLS or TDY?: Over the past five years, CLS grew revenue faster — CLS at a 22.80% CAGR versus TDY at 14.72%.
Is CLS or TDY more profitable?: TDY runs the higher net margin — CLS at 7.16% versus TDY at 15.29%.
How have CLS and TDY total returns compared?: Over the past 10 years, CLS delivered 41.68% and TDY delivered 20.45% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CLS analysis Full TDY analysis Interactive comparison tool

Dig into the metrics

Celestica P/E ratio Teledyne Technologies P/E ratio Celestica dividend yield Teledyne Technologies dividend yield Celestica ROE Teledyne Technologies ROE Celestica operating margin Teledyne Technologies operating margin Celestica revenue growth Teledyne Technologies revenue growth Celestica free cash flow Teledyne Technologies free cash flow

Celestica & Teledyne Technologies appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Highest 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified August 6, 2026.