EMR vs KEYS vs VIAV Stock Comparison

Emerson Electric, Keysight Technologies and Viavi Solutions Prices as of Oct 29, 2026 Peers: Industry group
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EMR Emerson Electric Co
$170.76 +8.6% 1M +25.2% 1Y
Market cap
$91.88B
P/E
35.6x
Revenue (TTM)
$18.64B
Div. yield
0.01%
Pumps and Valves Industrials
3 wins
VIAV Viavi Solutions Inc.
$33.32 -20.3% 1M +138.3% 1Y
Market cap
$6.84B
P/E
–
Revenue (TTM)
$1.52B
Div. yield
–
Test and Measurement Technology
5 wins

Head to Head

11 decided of 12

Viavi Solutions leads on 5 of the 12 questions below (Viavi Solutions 5, Emerson Electric 3, Keysight Technologies 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionEMRKEYSVIAVLeader
Larger companyMarket capitalisation $91.88B $52.27B $6.84B EMR
Cheaper on earningsLower P/E, profitable companies only 35.6x 41.5x -225.0x EMR
Cheaper on forward earningsLower price / next fiscal year consensus EPS 25.3x 30.8x 20.8x VIAV
Faster revenue growthRevenue growth, trailing twelve months +4.8% +25.5% +40.0% VIAV
More profitableNet margin, trailing twelve months 13.8% 19.1% -2.0% KEYS
Better return on capitalReturn on invested capital 10.9% 13.4% 0.0% KEYS
Less leveragedLower net debt / EBITDA 1.8x -0.1x -1.9x VIAV
Higher dividend yieldTrailing dividend yield 0.01% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +25.2% +93.5% +138.3% VIAV
Better 5-year returnAnnualised price return, 5 years +12.0%/yr +12.9%/yr +16.7%/yr VIAV
Less volatileAnnualised volatility, 1 year 31.8% 45.3% 79.6% EMR
Higher overall scoreMean of the five percentile scores vs peers 45/100 64/100 37/100 KEYS

Percentile Scorecard

EMRKEYSVIAV

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

AxisEMRKEYSVIAV
Valuation 33 #136 of 203 26 #83 of 112 25 #84 of 112
Growth 41 #112 of 188 66 #37 of 108 47 #58 of 108
Profitability 87 #24 of 183 89 #12 of 104 43 #60 of 104
Financial Health 30 #152 of 216 53 #55 of 116 46 #63 of 116
Shareholder Returns 35 #99 of 152 84 #13 of 78 22 #61 of 78
Overall 45 64 37
  • EMR ranked among 222 companies in Machinery
  • KEYS ranked among 121 companies in Computer Hardware
  • VIAV ranked among 121 companies in Computer Hardware

Price Performance

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

Returns

PeriodEMRKEYSVIAVSPY
1 month +8.6%-8.5%-20.3% +0.7%
3 months +14.9%+5.5%-4.9% +3.7%
6 months +21.6%-5.7%-36.4% +7.1%
Year to date +28.7%+62.3%+87.0% +12.8%
1 year +25.2%+93.5%+138.3% +11.9%
3 years +93.1%+175.5%+344.3% +85.2%
3 years, per year +24.5%+40.2%+64.4% +22.8%
5 years +76.0%+83.2%+116.4% +67.6%
5 years, per year +12.0%+12.9%+16.7% +10.9%
10 years +240.9%+905.3%+368.6% +262.0%
10 years, per year +13.1%+26.0%+16.7% +13.7%

Risk

MeasureEMRKEYSVIAVSPY
Volatility, 1Y 31.8%45.3%79.6% 12.7%
Downside volatility, 1Y 33.5%43.7%76.2% 12.6%
Beta vs S&P 500, 1Y 1.531.942.51 1.00
Return / volatility, 1Y 0.792.071.74 0.94
Max drawdown, 5Y -29.9%-42.6%-62.8% -25.4%
From 52-week high 0.0%-15.0%-39.8% -1.2%
52-week high $170.76$387.90$55.33 $779.14
52-week low $123.30$169.67$13.98 $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.

MultipleEMRKEYSVIAV
P/E now vs peer median 37.0xmedian 25.8x 44.8xmedian 32.9x -251.5xmedian 32.9x
P/S now vs peer median 5.1xmedian 1.9x 8.5xmedian 2.9x 5.4xmedian 2.9x
EV/EBITDA now vs peer median 17.2xmedian 14.6x 32.5xmedian 20.0x 35.8xmedian 20.0x
P/FCF now vs peer median 27.5xmedian 22.2x 38.2xmedian 30.2x 99.4xmedian 30.2x
P/B now vs peer median 4.7xmedian 2.2x 8.5xmedian 2.9x 5.7xmedian 2.9x
PEG now vs peer median -0.89median 1.45 9.17median 1.08 5.35median 1.08

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 monthsEMRKEYSVIAV
Revenue $18.64B $6.58B $1.52B
Gross profit $9.91B $4.26B $875.40M
Operating income $4.68B $1.33B $105.10M
Net income $2.58B $1.26B -$30.40M
Free cash flow $3.46B $1.47B $82.80M
R&D – $1.19B $262.70M
EPS (diluted) $4.59 $7.28 $-0.13
Cash & equivalents $2.18B $2.61B $647.80M
Total debt $13.11B $2.52B $244.80M
Shares (diluted) 561.10M 173.00M 229.50M
Enterprise value $84.61B $43.20B $4.38B

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
MetricEMRKEYSVIAV
P/E 37.0x 44.8x -251.5x
P/FCF 27.5x 38.2x 99.4x
P/Operating cash flow 24.3x 35.0x 72.3x
P/S 5.1x 8.5x 5.4x
P/B 4.7x 8.5x 5.7x
P/Tangible book 8.1x 10.3x 7.7x
EV/EBITDA 17.2x 32.5x 35.8x
EV/EBIT 22.7x 42.1x 74.5x
EV/Revenue 5.7x 8.5x 5.2x
EV/FCF 30.7x 38.2x 94.5x
EV/Operating cash flow 27.1x 35.0x 68.7x
PEG (3Y EPS CAGR) -0.89 9.17 5.35

Growth

14 metrics
MetricEMRKEYSVIAV
Revenue growth (1Y) 4.8% 25.5% 40.0%
Revenue CAGR (3Y) 7.6% 5.6% 11.1%
Gross profit growth (1Y) 5.7% 30.2% 40.9%
Gross profit CAGR (3Y) 11.0% 5.8% 11.1%
Operating income growth (1Y) 9.2% 49.9% 82.8%
Operating income CAGR (3Y) 13.6% -2.1% 8.4%
Net income growth (1Y) -3.0% 131.6% -187.4%
Net income CAGR (3Y) -42.0% 3.7% -47.2%
EPS growth (1Y) -2.2% 131.6% -185.9%
EPS CAGR (3Y) -41.6% 4.9% -47.0%
Operating cash flow growth (1Y) 4.4% 4.0% 26.8%
Operating cash flow CAGR (3Y) 10.1% 4.0% -0.1%
Free cash flow growth (1Y) 4.4% 3.8% 33.5%
Free cash flow CAGR (3Y) 9.4% 6.6% 9.5%

Profitability

14 metrics
MetricEMRKEYSVIAV
Gross margin 53.2% 64.7% 57.7%
EBITDA margin 33.1% 26.2% 14.4%
Operating margin 25.1% 20.3% 6.9%
Pretax margin 17.6% 21.5% 1.1%
Net margin 13.8% 19.1% -2.0%
FCF margin 18.6% 22.3% 5.5%
Operating cash flow margin 21.0% 24.4% 7.5%
Return on equity 12.7% 19.8% -2.7%
Return on assets 6.1% 10.8% -1.2%
Return on invested capital 10.9% 13.4% 0.0%
Return on capital employed 14.9% 14.5% 5.4%
Asset turnover 0.4x 0.6x 0.6x
Cash conversion (OCF / net income) 1.5x 1.3x -3.7x
Stock comp / revenue 1.3% 3.3% 3.6%

Financial Health

11 metrics
MetricEMRKEYSVIAV
Debt / assets 31.1% 21.1% 9.0%
Debt / equity 0.6x 0.4x 0.2x
Net debt / EBITDA 1.8x -0.1x -1.9x
Debt / FCF 3.8x 1.7x 3.0x
Liabilities / assets 51.7% 44.9% 46.5%
Equity / assets 48.3% 55.1% 53.5%
Interest coverage – 12.3x 2.2x
Current ratio 0.9x 2.0x 1.8x
Quick ratio 0.5x 1.4x 1.5x
Cash ratio 0.2x 1.0x 1.0x
Altman Z-score 4.77 8.44 -31.19

Shareholder Returns

7 metrics
MetricEMRKEYSVIAV
Dividend yield 1.3% – –
Net buyback yield 1.0% 2.1% -6.7%
Shareholder yield 2.3% 2.1% -6.7%
Payout ratio (earnings) 47.8% – –
Payout ratio (FCF) 35.6% – –
Dividend growth (1Y) 3.1% – –
Dividend CAGR (3Y) 0.7% – –

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.

ConsensusEMRKEYSVIAV
Forward P/E 25.3xFY2026 30.8xFY2026 20.8xFY2027
EPS, next fiscal year $6.75FY2026 $10.71FY2026 $1.60FY2027
EPS growth, next FY +12.5%FY2026 +49.6%FY2026 +60.0%FY2027
EPS growth, the year after +15.3% +20.4% +14.4%
Revenue, next fiscal year $18.13BFY2026 $6.71BFY2026 $1.82BFY2027
Revenue growth, next FY +0.6%FY2026 +24.8%FY2026 +19.4%FY2027
Revenue growth, the year after +15.3% +18.9% +21.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersEMRKEYSVIAV
Held by institutions 82.1% 89.8% 97.1%
Institutions holding 2,292 1,248 565
Change in shares held, QoQ +0.9% +1.2% +4.6%
Institutions buying 1,081 675 344
Institutions selling 799 381 181
Buyers to sellers 1.35 1.77 1.90

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.

EMRKEYSVIAV
EMR 1.00 0.50 0.33
KEYS 0.50 1.00 0.69
VIAV 0.33 0.69 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, EMR, KEYS and VIAV?

Emerson Electric (EMR) is the largest by market capitalisation: Emerson Electric (EMR) $91.88B, Keysight Technologies (KEYS) $52.27B, Viavi Solutions (VIAV) $6.84B.

Which stock is cheaper, EMR, KEYS and VIAV?

Emerson Electric (EMR) trades on the lowest price-to-earnings ratio (Emerson Electric (EMR) 35.6x, Keysight Technologies (KEYS) 41.5x, Viavi Solutions (VIAV) -225.0x). On next year's consensus earnings, Viavi Solutions (VIAV) is cheapest (Emerson Electric (EMR) 25.3x, Keysight Technologies (KEYS) 30.8x, Viavi Solutions (VIAV) 20.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Viavi Solutions (VIAV) grew revenue fastest over the trailing twelve months: Emerson Electric (EMR) +4.8%, Keysight Technologies (KEYS) +25.5%, Viavi Solutions (VIAV) +40.0%.

Which company is more profitable?

Keysight Technologies (KEYS) has the highest net margin (Emerson Electric (EMR) 13.8%, Keysight Technologies (KEYS) 19.1%, Viavi Solutions (VIAV) -2.0%). On return on invested capital, Keysight Technologies (KEYS) leads (Emerson Electric (EMR) 10.9%, Keysight Technologies (KEYS) 13.4%, Viavi Solutions (VIAV) 0.0%).

Which stock has performed better?

Over the past year Viavi Solutions (VIAV) returned the most: Emerson Electric (EMR) +25.2%, Keysight Technologies (KEYS) +93.5%, Viavi Solutions (VIAV) +138.3%. Over five years, Viavi Solutions (VIAV) compounded fastest (Emerson Electric (EMR) +12.0%/yr, Keysight Technologies (KEYS) +12.9%/yr, Viavi Solutions (VIAV) +16.7%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Emerson Electric (EMR) 0.01%, Keysight Technologies (KEYS) 0.00%, Viavi Solutions (VIAV) 0.00%. Keysight Technologies (KEYS) and Viavi Solutions (VIAV) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Emerson Electric (EMR) has been the steadiest (Emerson Electric (EMR) 31.8%, Keysight Technologies (KEYS) 45.3%, Viavi Solutions (VIAV) 79.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, EMR, KEYS and VIAV?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Viavi Solutions (VIAV) leads on 5. 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.