SPRS vs ZBRA vs KN Stock Comparison

Surge Components, Zebra Technologies and Knowles Prices as of Oct 27, 2026 Peers: Industry group
SPRS Surge Components Inc
$3.23 -19.0% 1M +14.1% 1Y
Market cap
$18.30M
P/E
17.0x
Revenue (TTM)
$37.54M
Div. yield
–
Electronic Components Technology
2 wins
ZBRA Zebra Technologies Corp
$381.67 +3.1% 1M +22.9% 1Y
Market cap
$18.31B
P/E
34.0x
Revenue (TTM)
$5.85B
Div. yield
–
Electronic Components Technology
3 wins
KN Knowles Corp
$34.12 -9.1% 1M +44.8% 1Y
Market cap
$2.97B
P/E
41.4x
Revenue (TTM)
$666.10M
Div. yield
–
Electronic Components Technology
6 wins

Head to Head

11 decided of 12

Knowles leads on 6 of the 12 questions below (Knowles 6, Zebra Technologies 3, Surge Components 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionSPRSZBRAKNLeader
Larger companyMarket capitalisation $18.30M $18.31B $2.97B ZBRA
Cheaper on earningsLower P/E, profitable companies only 17.0x 34.0x 41.4x SPRS
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 16.9x 23.9x ZBRA
Faster revenue growthRevenue growth, trailing twelve months +6.5% +12.7% +16.1% KN
More profitableNet margin, trailing twelve months 2.9% 9.2% 10.8% KN
Better return on capitalReturn on invested capital — 10.6% 8.9% ZBRA
Less leveragedLower net debt / EBITDA — 2.4x 0.5x KN
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +14.1% +22.9% +44.8% KN
Better 5-year returnAnnualised price return, 5 years -2.1%/yr -6.4%/yr +10.1%/yr KN
Less volatileAnnualised volatility, 1 year 49.4% 47.2% 41.3% KN
Higher overall scoreMean of the five percentile scores vs peers 64/100 62/100 63/100 SPRS

Percentile Scorecard

SPRSZBRAKN

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

AxisSPRSZBRAKN
Valuation 98 #3 of 112 68 #37 of 112 48 #59 of 112
Growth 26 #81 of 109 49 #56 of 109 64 #40 of 109
Profitability 50 #53 of 104 85 #17 of 104 71 #31 of 104
Financial Health 84 #19 of 116 17 #97 of 116 60 #47 of 116
Shareholder Returns – 94 #6 of 81 74 #22 of 81
Overall 64 62 63
  • SPRS ranked among 122 companies in Computer Hardware
  • ZBRA ranked among 122 companies in Computer Hardware
  • KN ranked among 122 companies in Computer Hardware

Price Performance

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

Returns

PeriodSPRSZBRAKNSPY
1 month -19.0%+3.1%-9.1% -0.2%
3 months -16.1%+34.2%-5.0% +3.9%
6 months -5.8%+74.1%+12.5% +8.2%
Year to date -5.0%+57.2%+59.2% +12.9%
1 year +14.1%+22.9%+44.8% +12.3%
3 years +17.9%+84.2%+162.3% +87.4%
3 years, per year +5.6%+22.6%+37.9% +23.3%
5 years -10.3%-28.3%+62.1% +67.9%
5 years, per year -2.1%-6.4%+10.1% +10.9%
10 years +210.6%+475.4%+132.6% +261.1%
10 years, per year +12.0%+19.1%+8.8% +13.7%

Risk

MeasureSPRSZBRAKNSPY
Volatility, 1Y 49.4%47.2%41.3% 12.7%
Downside volatility, 1Y 62.1%41.8%42.9% 12.7%
Beta vs S&P 500, 1Y -0.161.681.90 1.00
Return / volatility, 1Y 0.290.481.08 0.97
Max drawdown, 5Y -49.4%-67.8%-49.6% -25.4%
From 52-week high -24.2%-2.4%-20.3% -1.2%
52-week high $4.26$391.00$42.80 $779.14
52-week low $2.83$199.30$20.67 $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.

MultipleSPRSZBRAKN
P/E now vs peer median 17.2xmedian 33.2x 33.8xmedian 33.2x 40.6xmedian 33.2x
P/S now vs peer median 0.5xmedian 2.8x 3.1xmedian 2.8x 4.3xmedian 2.8x
EV/EBITDA now vs peer median 3.8xmedian 20.0x 19.3xmedian 20.0x 21.7xmedian 20.0x
P/FCF now vs peer median 13.0xmedian 29.8x 20.0xmedian 29.8x 89.8xmedian 29.8x
P/B now vs peer median 0.8xmedian 3.0x 5.3xmedian 3.0x 3.6xmedian 3.0x
PEG now vs peer median -0.87median 1.17 -8.94median 1.17 1.19median 1.17

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 monthsSPRSZBRAKN
Revenue $37.54M $5.85B $666.10M
Gross profit $10.91M $2.90B $295.50M
Operating income $1.08M $858.00M $97.10M
Net income $1.08M $539.00M $71.70M
Free cash flow $1.43M $904.00M $32.20M
R&D – $622.00M $43.90M
EPS (diluted) $0.18 $11.20 $0.82
Cash & equivalents $4.72M $157.00M $46.60M
Total debt – $2.77B $116.00M
Shares (diluted) 5.98M 48.13M 87.70M
Enterprise value -$39.54M $16.86B $2.78B

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
MetricSPRSZBRAKN
P/E 17.2x 33.8x 40.6x
P/FCF 13.0x 20.0x 89.8x
P/Operating cash flow 12.9x 18.4x 28.6x
P/S 0.5x 3.1x 4.3x
P/B 0.8x 5.3x 3.6x
P/Tangible book 0.8x 6.7x 4.3x
EV/EBITDA 3.8x 19.3x 21.7x
EV/EBIT 4.0x 24.1x 30.5x
EV/Revenue 0.1x 3.5x 4.4x
EV/FCF 3.0x 22.9x 91.9x
EV/Operating cash flow 3.0x 21.1x 29.2x
PEG (3Y EPS CAGR) -0.87 -8.94 1.19

Growth

14 metrics
MetricSPRSZBRAKN
Revenue growth (1Y) 6.5% 12.7% 16.1%
Revenue CAGR (3Y) -1.9% 2.1% 25.5%
Gross profit growth (1Y) 9.7% 14.9% 20.8%
Gross profit CAGR (3Y) -0.9% 4.2% 13.2%
Operating income growth (1Y) 2.1% 8.1% 62.1%
Operating income CAGR (3Y) -24.8% -0.9% -33.2%
Net income growth (1Y) 19.6% -1.6% 71.9%
Net income CAGR (3Y) -18.8% -6.1% 33.7%
EPS growth (1Y) 16.5% 4.8% 71.2%
EPS CAGR (3Y) -19.9% -3.8% 34.0%
Operating cash flow growth (1Y) 36.2% 5.8% -15.4%
Operating cash flow CAGR (3Y) -14.1% 63.5% 7.5%
Free cash flow growth (1Y) 52.6% 6.0% -31.0%
Free cash flow CAGR (3Y) -13.9% 83.6% -9.0%

Profitability

14 metrics
MetricSPRSZBRAKN
Gross margin 29.1% 49.6% 44.4%
EBITDA margin 3.0% 18.3% 20.4%
Operating margin 2.9% 14.7% 14.6%
Pretax margin 4.0% 12.1% 13.7%
Net margin 2.9% 9.2% 10.8%
FCF margin 3.8% 15.5% 4.8%
Operating cash flow margin 3.8% 16.7% 15.2%
Return on equity 5.0% 15.6% 9.0%
Return on assets 3.8% 6.4% 6.7%
Return on invested capital – 10.6% 8.9%
Return on capital employed 4.8% 19.1% 10.1%
Asset turnover 1.3x 0.7x 0.6x
Cash conversion (OCF / net income) 1.3x 1.8x 1.4x
Stock comp / revenue 0.4% 3.0% 4.4%

Financial Health

11 metrics
MetricSPRSZBRAKN
Debt / assets – 32.0% 10.8%
Debt / equity – 0.8x 0.1x
Net debt / EBITDA – 2.4x 0.5x
Debt / FCF – 3.1x 3.6x
Liabilities / assets 24.0% 60.2% 25.8%
Equity / assets 76.0% 39.8% 74.2%
Interest coverage – – –
Current ratio 4.4x 0.5x 2.9x
Quick ratio 3.5x 0.3x 1.5x
Cash ratio 2.3x 0.0x 0.4x
Altman Z-score 4.09 3.73 6.75

Shareholder Returns

7 metrics
MetricSPRSZBRAKN
Dividend yield – – –
Net buyback yield – 5.0% 1.7%
Shareholder yield – 5.0% 1.7%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

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.

ConsensusSPRSZBRAKN
Forward P/E – 16.9xFY2026 23.9xFY2026
EPS, next fiscal year – $22.59FY2026 $1.43FY2026
EPS growth, next FY – +42.6%FY2026 +28.8%FY2026
EPS growth, the year after – -4.5% +21.0%
Revenue, next fiscal year – $6.35BFY2026 $712.60MFY2026
Revenue growth, next FY – +17.7%FY2026 +20.1%FY2026
Revenue growth, the year after – +1.2% +12.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersSPRSZBRAKN
Held by institutions – 100.0% 100.0%
Institutions holding – 644 340
Change in shares held, QoQ – +4.5% +0.5%
Institutions buying – 309 198
Institutions selling – 242 93
Buyers to sellers – 1.28 2.13

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.

SPRSZBRAKN
SPRS 1.00 -0.01 -0.05
ZBRA -0.01 1.00 0.36
KN -0.05 0.36 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, SPRS, ZBRA and KN?

Zebra Technologies (ZBRA) is the largest by market capitalisation: Surge Components (SPRS) $18.30M, Zebra Technologies (ZBRA) $18.31B, Knowles (KN) $2.97B.

Which stock is cheaper, SPRS, ZBRA and KN?

Surge Components (SPRS) trades on the lowest price-to-earnings ratio (Surge Components (SPRS) 17.0x, Zebra Technologies (ZBRA) 34.0x, Knowles (KN) 41.4x). On next year's consensus earnings, Zebra Technologies (ZBRA) is cheapest (Zebra Technologies (ZBRA) 16.9x, Knowles (KN) 23.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Knowles (KN) grew revenue fastest over the trailing twelve months: Surge Components (SPRS) +6.5%, Zebra Technologies (ZBRA) +12.7%, Knowles (KN) +16.1%.

Which company is more profitable?

Knowles (KN) has the highest net margin (Surge Components (SPRS) 2.9%, Zebra Technologies (ZBRA) 9.2%, Knowles (KN) 10.8%). On return on invested capital, Zebra Technologies (ZBRA) leads (Zebra Technologies (ZBRA) 10.6%, Knowles (KN) 8.9%).

Which stock has performed better?

Over the past year Knowles (KN) returned the most: Surge Components (SPRS) +14.1%, Zebra Technologies (ZBRA) +22.9%, Knowles (KN) +44.8%. Over five years, Knowles (KN) compounded fastest (Surge Components (SPRS) -2.1%/yr, Zebra Technologies (ZBRA) -6.4%/yr, Knowles (KN) +10.1%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Knowles (KN) has been the steadiest (Surge Components (SPRS) 49.4%, Zebra Technologies (ZBRA) 47.2%, Knowles (KN) 41.3%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, SPRS, ZBRA and KN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Knowles (KN) 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.