CIEN vs TRI vs ERIC Stock Comparison

Ciena, Thomson Reuters and Ericsson Lm Telephone Prices as of Oct 26, 2026 Peers: Industry group
1 more company in this comparison (UI) Create a free account to keep reading and compare up to 10 companies.
CIEN Ciena Corp
$336.09 -5.8% 1M +87.7% 1Y
Market cap
$49.96B
P/E
76.4x
Revenue (TTM)
$6.02B
Div. yield
–
Networking Equipment Technology
3 wins
TRI Thomson Reuters Corp /Can/
$122.08 +23.3% 1M -24.9% 1Y
Market cap
$52.26B
P/E
32.2x
Revenue (TTM)
$7.83B
Div. yield
-0.01%
Compliance Software Technology
2 wins
ERIC Ericsson Lm Telephone Co
$10.89 +14.3% 1M +15.2% 1Y
Market cap
$36.91B
P/E
18.1x
Revenue (TTM)
$24.56B
Div. yield
-0.03%
Networking Equipment Technology
6 wins

Head to Head

11 decided of 12

Ericsson Lm Telephone leads on 6 of the 12 questions below (Ericsson Lm Telephone 6, Ciena 3, Thomson Reuters 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCIENTRIERICLeader
Larger companyMarket capitalisation $49.96B $52.26B $36.91B TRI
Cheaper on earningsLower P/E, profitable companies only 76.4x 32.2x 18.1x ERIC
Cheaper on forward earningsLower price / next fiscal year consensus EPS 44.2x 27.3x 16.8x ERIC
Faster revenue growthRevenue growth, trailing twelve months +32.6% +7.0% -38.5% CIEN
More profitableNet margin, trailing twelve months 10.9% 20.7% 8.3% TRI
Better return on capitalReturn on invested capital 12.4% — 20.0% ERIC
Less leveragedLower net debt / EBITDA 0.7x 1.2x -0.6x ERIC
Higher dividend yieldTrailing dividend yield 0.00% -0.01% -0.03% –
Better 1-year returnPrice return, last 12 months +87.7% -24.9% +15.2% CIEN
Better 5-year returnAnnualised price return, 5 years +44.4%/yr -0.1%/yr -0.2%/yr CIEN
Less volatileAnnualised volatility, 1 year 77.9% 51.7% 36.5% ERIC
Higher overall scoreMean of the five percentile scores vs peers 55/100 56/100 59/100 ERIC

Percentile Scorecard

CIENTRIERIC

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisCIENTRIERIC
Valuation 19 #90 of 111 49 #53 of 102 88 #14 of 111
Growth 95 #6 of 108 28 #71 of 98 46 #59 of 108
Profitability 83 #19 of 104 99 #2 of 95 86 #15 of 104
Financial Health 43 #66 of 115 66 #38 of 109 40 #70 of 115
Shareholder Returns 34 #54 of 81 38 #40 of 64 38 #51 of 81
Overall 55 56 59
  • CIEN ranked among 121 companies in Computer Hardware
  • TRI ranked among 115 companies in Business Applications
  • ERIC ranked among 121 companies in Computer Hardware

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodCIENTRIERICSPY
1 month -5.8%+23.3%+14.3% -0.8%
3 months -10.9%+24.9%+12.6% +3.5%
6 months -33.6%+37.1%-1.5% +7.0%
Year to date +43.7%-7.4%+12.8% +12.2%
1 year +87.7%-24.9%+15.2% +13.0%
3 years +719.3%+3.6%+149.8% +86.3%
3 years, per year +101.7%+1.2%+35.7% +23.1%
5 years +526.3%-0.5%-1.0% +68.6%
5 years, per year +44.4%-0.1%-0.2% +11.0%
10 years +1,548.3%+196.4%+116.1% +258.0%
10 years, per year +32.3%+11.5%+8.0% +13.6%

Risk

MeasureCIENTRIERICSPY
Volatility, 1Y 77.9%51.7%36.5% 12.7%
Downside volatility, 1Y 82.8%52.2%36.7% 12.7%
Beta vs S&P 500, 1Y 2.780.181.03 1.00
Return / volatility, 1Y 1.13-0.480.42 1.02
Max drawdown, 5Y -49.7%-64.3%-65.8% -25.4%
From 52-week high -46.4%-24.8%-20.7% -1.8%
52-week high $627.00$162.38$13.74 $779.14
52-week low $176.45$76.55$9.15 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleCIENTRIERIC
P/E now vs peer median 73.0xmedian 32.0x 33.8xmedian 28.8x 17.8xmedian 32.0x
P/S now vs peer median 7.9xmedian 2.8x 6.9xmedian 2.8x 1.5xmedian 2.8x
EV/EBITDA now vs peer median 53.8xmedian 19.4x 27.0xmedian 17.7x 9.1xmedian 19.4x
P/FCF now vs peer median 58.6xmedian 29.0x 17.0xmedian 15.8x 9.8xmedian 29.0x
P/B now vs peer median 15.6xmedian 2.9x 4.9xmedian 3.2x 3.3xmedian 2.9x
PEG now vs peer median 1.63median 1.13 3.26median 0.85 0.41median 1.13

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsCIENTRIERIC
Revenue $6.02B $7.83B $24.56B
Gross profit $2.65B – $11.51B
Operating income $738.95M $2.33B $2.90B
Net income $654.41M $1.68B $2.04B
Free cash flow $814.36M $3.19B $3.76B
R&D $924.94M – $5.22B
EPS (diluted) $4.48 $3.61 $0.61
Cash & equivalents $2.45B $577.00M $5.11B
Total debt $3.23B $3.26B $3.73B
Shares (diluted) 145.97M 449.53M 3.34B
Enterprise value $43.52B $49.05B $14.53B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricCIENTRIERIC
P/E 73.0x 33.8x 17.8x
P/FCF 58.6x 17.0x 9.8x
P/Operating cash flow 45.2x 18.8x 10.7x
P/S 7.9x 6.9x 1.5x
P/B 15.6x 4.9x 3.3x
P/Tangible book 16.6x 6.7x 3.3x
EV/EBITDA 53.8x 27.0x 9.1x
EV/EBIT 65.3x 24.4x 11.9x
EV/Revenue 8.0x 7.3x 1.4x
EV/FCF 59.3x 17.8x 9.2x
EV/Operating cash flow 45.8x 19.7x 10.0x
PEG (3Y EPS CAGR) 1.63 3.26 0.41

Growth

14 metrics
MetricCIENTRIERIC
Revenue growth (1Y) 32.6% 7.0% -38.5%
Revenue CAGR (3Y) 12.5% 5.2% -2.0%
Gross profit growth (1Y) 40.6% – 3.7%
Gross profit CAGR (3Y) 13.3% – 4.0%
Operating income growth (1Y) 200.1% 9.1% -18.4%
Operating income CAGR (3Y) 29.1% -0.5% 55.0%
Net income growth (1Y) 364.5% 4.7% -18.7%
Net income CAGR (3Y) 43.5% -6.8% 43.4%
EPS growth (1Y) 359.9% 8.4% -17.7%
EPS CAGR (3Y) 44.8% 10.4% 43.1%
Operating cash flow growth (1Y) 34.5% 14.5% 4.3%
Operating cash flow CAGR (3Y) 201.2% 10.1% 44.0%
Free cash flow growth (1Y) 34.5% 13.0% 6.1%
Free cash flow CAGR (3Y) 95.4% 9.0% 34.7%

Profitability

14 metrics
MetricCIENTRIERIC
Gross margin 44.1% – 46.8%
EBITDA margin 14.9% 26.9% 15.4%
Operating margin 12.3% 29.7% 11.8%
Pretax margin 12.1% 46.5% 11.2%
Net margin 10.9% 20.7% 8.3%
FCF margin 13.5% 40.7% 15.3%
Operating cash flow margin 17.5% 36.9% 14.0%
Return on equity 22.0% – 18.7%
Return on assets 9.3% – 6.8%
Return on invested capital 12.4% – 20.0%
Return on capital employed 13.1% – 17.8%
Asset turnover 0.9x – 0.8x
Cash conversion (OCF / net income) 1.6x 1.7x 1.7x
Stock comp / revenue 3.5% – –

Financial Health

11 metrics
MetricCIENTRIERIC
Debt / assets 40.4% 18.0% 12.4%
Debt / equity 1.1x 0.3x 0.3x
Net debt / EBITDA 0.7x 1.2x -0.6x
Debt / FCF 4.0x 1.0x 1.0x
Liabilities / assets 61.8% 38.5% 63.1%
Equity / assets 38.2% 61.5% 36.9%
Interest coverage 10.6x 116.5x –
Current ratio 3.8x 0.5x 1.2x
Quick ratio 2.8x -2.5x 0.8x
Cash ratio 1.9x 0.2x 0.4x
Altman Z-score 6.99 6.10 –

Shareholder Returns

7 metrics
MetricCIENTRIERIC
Dividend yield – 3.3% 2.8%
Net buyback yield -1.0% -2.1% -2.2%
Shareholder yield -1.0% 1.1% 0.6%
Payout ratio (earnings) – 30.9% 50.9%
Payout ratio (FCF) – 16.3% 27.7%
Dividend growth (1Y) – -10.6% -13.4%
Dividend CAGR (3Y) – -8.5% -7.7%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusCIENTRIERIC
Forward P/E 44.2xFY2026 27.3xFY2026 16.8xFY2026
EPS, next fiscal year $7.60FY2026 $4.47FY2026 $0.65FY2026
EPS growth, next FY +187.9%FY2026 +12.6%FY2026 -30.9%FY2026
EPS growth, the year after +64.7% +8.1% -3.1%
Revenue, next fiscal year $6.86BFY2026 $7.73BFY2026 $24.16BFY2026
Revenue growth, next FY +43.8%FY2026 +3.8%FY2026 -8.1%FY2026
Revenue growth, the year after +18.0% +15.5% +1.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCIENTRIERIC
Held by institutions 92.9% 90.1% 9.5%
Institutions holding 1,220 421 388
Change in shares held, QoQ -1.7% +0.6% +0.4%
Institutions buying 729 408 219
Institutions selling 379 9 110
Buyers to sellers 1.92 45.33 1.99

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

CIENTRIERIC
CIEN 1.00 -0.38 0.31
TRI -0.38 1.00 0.05
ERIC 0.31 0.05 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CIEN, TRI and ERIC?

Thomson Reuters (TRI) is the largest by market capitalisation: Ciena (CIEN) $49.96B, Thomson Reuters (TRI) $52.26B, Ericsson Lm Telephone (ERIC) $36.91B.

Which stock is cheaper, CIEN, TRI and ERIC?

Ericsson Lm Telephone (ERIC) trades on the lowest price-to-earnings ratio (Ciena (CIEN) 76.4x, Thomson Reuters (TRI) 32.2x, Ericsson Lm Telephone (ERIC) 18.1x). On next year's consensus earnings, Ericsson Lm Telephone (ERIC) is cheapest (Ciena (CIEN) 44.2x, Thomson Reuters (TRI) 27.3x, Ericsson Lm Telephone (ERIC) 16.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Ciena (CIEN) grew revenue fastest over the trailing twelve months: Ciena (CIEN) +32.6%, Thomson Reuters (TRI) +7.0%, Ericsson Lm Telephone (ERIC) -38.5%.

Which company is more profitable?

Thomson Reuters (TRI) has the highest net margin (Ciena (CIEN) 10.9%, Thomson Reuters (TRI) 20.7%, Ericsson Lm Telephone (ERIC) 8.3%). On return on invested capital, Ericsson Lm Telephone (ERIC) leads (Ciena (CIEN) 12.4%, Ericsson Lm Telephone (ERIC) 20.0%).

Which stock has performed better?

Over the past year Ciena (CIEN) returned the most: Ciena (CIEN) +87.7%, Thomson Reuters (TRI) -24.9%, Ericsson Lm Telephone (ERIC) +15.2%. Over five years, Ciena (CIEN) compounded fastest (Ciena (CIEN) +44.4%/yr, Thomson Reuters (TRI) -0.1%/yr, Ericsson Lm Telephone (ERIC) -0.2%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Ericsson Lm Telephone (ERIC) has been the steadiest (Ciena (CIEN) 77.9%, Thomson Reuters (TRI) 51.7%, Ericsson Lm Telephone (ERIC) 36.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CIEN, TRI and ERIC?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Ericsson Lm Telephone (ERIC) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.