Which has the lower trailing P/E, CIEN or TER?

TER has the lower trailing P/E: CIEN trades at 137.46 and TER at 52.03. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, CIEN or TER?

Over the past five years, CIEN grew revenue faster — CIEN at a 10.39% CAGR versus TER at 6.58%.

Does CIEN or TER pay a bigger dividend?

TER pays a dividend (0.13% yield), while CIEN has no payments in the available dividend history.

Is CIEN or TER more profitable?

TER runs the higher net margin — CIEN at 7.87% versus TER at 25.77%.

How have CIEN and TER total returns compared?

Over the past 10 years, CIEN delivered 35.18% and TER delivered 34.86% annualized total return. Past performance doesn't predict future results.

Ciena Corporation (CIEN) vs Teradyne, Inc. (TER)

A side-by-side comparison of Ciena Corporation and Teradyne, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 8, 2026. Differences are shown without an overall score or investment verdict.

CIEN

Ciena Corporation

$58.38B

$412.39TechnologyAt close: Aug 7, 2026, 4:00 PM ET

TER

Teradyne, Inc.

$59.30B

$379.31TechnologyAt close: Aug 7, 2026, 4:00 PM ET

Total return — CIEN vs TER

growth of $100 · dividends reinvested · last 29y

CIEN +218.4%TER +2845.4%TER compounded faster

Log scale — wide-divergence pair

CIEN TER

CIEN vs TER: by the numbers

•TER is the larger company ($59.30B vs $58.38B market cap).
•TER trades at the lower trailing earnings multiple (52.03 vs 137.46 P/E), one valuation lens rather than an overall verdict.
•TER converts more revenue to profit (25.77% vs 7.87% net margin).
•CIEN grew revenue faster over the past five years (10.39% vs 6.58% CAGR).
•TER pays a dividend (0.13% yield), while CIEN has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	CIEN	TER
P/E ratio	137.46	52.03
Forward P/E	63.12	41.20
P/S ratio	10.83	13.40
P/B ratio	20.86	17.40
PEG ratio	4.37	23.64
EV / EBITDA	75.46	40.58
FCF yield	1.38%	1.34%

Profitability

Metric	CIEN	TER
Gross margin	43.05%	59.31%
Operating margin	11.18%	21.74%
Net margin	7.87%	25.77%
ROE	15.15%	33.46%
ROIC	5.35%	18.45%

Dividends

Metric	CIEN	TER
Dividend yield	N/A	0.13%
Payout ratio	N/A	14.33%

Growth (annualized)

Metric	CIEN	TER
Revenue CAGR (5Y)	10.39%	6.58%
EPS CAGR (5Y)	-17.95%	-5.86%
FCF CAGR (5Y)	11.11%	-8.02%
Total return CAGR (5Y)	48.60%	24.96%

Frequently asked

Which has the lower trailing P/E, CIEN or TER?: TER has the lower trailing P/E: CIEN trades at 137.46 and TER at 52.03. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, CIEN or TER?: Over the past five years, CIEN grew revenue faster — CIEN at a 10.39% CAGR versus TER at 6.58%.
Does CIEN or TER pay a bigger dividend?: TER pays a dividend (0.13% yield), while CIEN has no payments in the available dividend history.
Is CIEN or TER more profitable?: TER runs the higher net margin — CIEN at 7.87% versus TER at 25.77%.
How have CIEN and TER total returns compared?: Over the past 10 years, CIEN delivered 35.18% and TER delivered 34.86% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CIEN analysis Full TER analysis Interactive comparison tool

Dig into the metrics

Ciena P/E ratio Teradyne P/E ratio Ciena dividend yield Teradyne dividend yield Ciena ROE Teradyne ROE Ciena operating margin Teradyne operating margin Ciena revenue growth Teradyne revenue growth Ciena free cash flow Teradyne free cash flow

Ciena & Teradyne appear in these rankings

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 8, 2026.