ALLT vs DGII vs SILC Stock Comparison

Allot, Digi International and Silicom Prices as of Nov 2, 2026 Peers: Industry group
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ALLT Allot Ltd.
$8.17 -3.1% 1M -15.2% 1Y
Market cap
$397.43M
P/E
35.2x
Revenue (TTM)
$108.95M
Div. yield
–
Networking Equipment Technology
4 wins
DGII Digi International Inc
$71.82 -5.0% 1M +95.8% 1Y
Market cap
$2.73B
P/E
55.7x
Revenue (TTM)
$506.21M
Div. yield
–
Networking Equipment Technology
6 wins
SILC Silicom Ltd.
$31.02 -48.3% 1M +88.8% 1Y
Market cap
$177.00M
P/E
–
Revenue (TTM)
$86.53M
Div. yield
–
Networking Equipment Technology
1 win

Head to Head

11 decided of 12

Digi International leads on 6 of the 12 questions below (Digi International 6, Allot 4, Silicom 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionALLTDGIISILCLeader
Larger companyMarket capitalisation $397.43M $2.73B $177.00M DGII
Cheaper on earningsLower P/E, profitable companies only 35.2x 55.7x -24.2x ALLT
Cheaper on forward earningsLower price / next fiscal year consensus EPS 23.3x 25.8x — ALLT
Faster revenue growthRevenue growth, trailing twelve months +14.3% +20.3% +45.4% SILC
More profitableNet margin, trailing twelve months 9.4% 9.6% -8.5% DGII
Better return on capitalReturn on invested capital 5.4% 6.9% — DGII
Less leveragedLower net debt / EBITDA -6.7x 0.7x — ALLT
Higher dividend yieldTrailing dividend yield — — 0.00% –
Better 1-year returnPrice return, last 12 months -15.2% +95.8% +88.8% DGII
Better 5-year returnAnnualised price return, 5 years -11.8%/yr +25.5%/yr -7.5%/yr DGII
Less volatileAnnualised volatility, 1 year 62.4% 41.2% 92.4% DGII
Higher overall scoreMean of the five percentile scores vs peers 76/100 58/100 46/100 ALLT

Percentile Scorecard

ALLTDGIISILC

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

AxisALLTDGIISILC
Valuation 69 #36 of 112 39 #69 of 112 52 #54 of 112
Growth 87 #15 of 108 70 #33 of 108 33 #73 of 108
Profitability 72 #30 of 104 82 #20 of 104 21 #82 of 104
Financial Health 77 #28 of 116 48 #61 of 116 76 #29 of 116
Shareholder Returns – 51 #40 of 80 –
Overall 76 58 46
  • ALLT ranked among 121 companies in Computer Hardware
  • DGII ranked among 121 companies in Computer Hardware
  • SILC ranked among 121 companies in Computer Hardware

Price Performance

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

Returns

PeriodALLTDGIISILCSPY
1 month -3.1%-5.0%-48.3% -2.3%
3 months +3.5%+2.0%-24.7% -0.7%
6 months +7.8%+26.2%-25.1% +4.8%
Year to date -16.9%+65.9%+111.0% +10.3%
1 year -15.2%+95.8%+88.8% +10.3%
3 years +410.6%+185.2%+102.1% +73.0%
3 years, per year +72.3%+41.9%+26.4% +20.1%
5 years -46.5%+210.5%-32.2% +61.9%
5 years, per year -11.8%+25.5%-7.5% +10.1%
10 years +62.7%+680.7%-14.3% +258.6%
10 years, per year +5.0%+22.8%-1.5% +13.6%

Risk

MeasureALLTDGIISILCSPY
Volatility, 1Y 62.4%41.2%92.4% 12.8%
Downside volatility, 1Y 72.3%39.5%83.3% 12.8%
Beta vs S&P 500, 1Y 1.621.493.00 1.00
Return / volatility, 1Y -0.242.330.96 0.80
Max drawdown, 5Y -91.8%-48.6%-77.3% -25.4%
From 52-week high -29.0%-15.7%-49.7% -3.5%
52-week high $11.50$85.24$61.65 $779.14
52-week low $6.25$35.40$13.50 $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.

MultipleALLTDGIISILC
P/E now vs peer median 35.2xmedian 29.9x 55.7xmedian 29.9x -24.2xmedian 29.9x
P/S now vs peer median 3.6xmedian 2.8x 5.4xmedian 2.8x 2.0xmedian 2.8x
EV/EBITDA now vs peer median 31.8xmedian 18.5x 24.8xmedian 18.5x —median 18.5x
P/FCF now vs peer median 11.9xmedian 28.0x 20.0xmedian 28.0x —median 28.0x
P/B now vs peer median 3.3xmedian 2.8x 4.0xmedian 2.8x 1.5xmedian 2.8x
PEG now vs peer median 1.20median 1.00 3.51median 1.00 0.64median 1.00

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 monthsALLTDGIISILC
Revenue $108.95M $506.21M $86.53M
Gross profit $77.68M $323.07M $25.87M
Operating income $7.35M $70.58M -$8.46M
Net income $10.24M $48.74M -$7.33M
Free cash flow $33.47M $135.98M –
R&D $24.52M $73.84M $21.58M
EPS (diluted) $0.22 $1.25 $-1.28
Cash & equivalents $13.76M $27.97M $13.74M
Total debt $1.59M $108.13M –
Shares (diluted) 46.18M 38.92M 5.71M
Enterprise value $177.03M $2.61B $14.43M

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
MetricALLTDGIISILC
P/E 35.2x 55.7x -24.2x
P/FCF 11.9x 20.0x –
P/Operating cash flow 12.7x 19.7x –
P/S 3.6x 5.4x 2.0x
P/B 3.3x 4.0x 1.5x
P/Tangible book 3.3x 8.6x 1.6x
EV/EBITDA 31.8x 24.8x –
EV/EBIT 44.6x 39.8x -17.3x
EV/Revenue 3.0x 5.5x 1.7x
EV/FCF 9.8x 20.6x –
EV/Operating cash flow 10.5x 20.3x –
PEG (3Y EPS CAGR) 1.20 3.51 0.64

Growth

14 metrics
MetricALLTDGIISILC
Revenue growth (1Y) 14.3% 20.3% 45.4%
Revenue CAGR (3Y) 1.5% 4.9% -16.9%
Gross profit growth (1Y) 16.3% 23.4% 43.6%
Gross profit CAGR (3Y) 4.0% 9.3% -18.7%
Operating income growth (1Y) 819.6% 24.0% 35.1%
Operating income CAGR (3Y) 28.8% 9.7% -36.2%
Net income growth (1Y) 605.8% 14.2% 51.4%
Net income CAGR (3Y) 30.0% 18.0% -36.0%
EPS growth (1Y) 526.3% 10.5% 48.7%
EPS CAGR (3Y) 29.2% 15.9% -37.8%
Operating cash flow growth (1Y) 168.4% 30.1% –
Operating cash flow CAGR (3Y) 41.3% 59.2% –
Free cash flow growth (1Y) 168.0% 31.6% –
Free cash flow CAGR (3Y) 43.8% 60.8% –

Profitability

14 metrics
MetricALLTDGIISILC
Gross margin 71.3% 63.8% 29.9%
EBITDA margin 9.5% 22.3% –
Operating margin 6.7% 13.9% -9.8%
Pretax margin 10.8% 12.4% -8.0%
Net margin 9.4% 9.6% -8.5%
FCF margin 30.7% 26.9% –
Operating cash flow margin 28.7% 27.3% –
Return on equity 8.7% 7.2% -6.3%
Return on assets 5.2% 5.0% -4.6%
Return on invested capital 5.4% 6.9% –
Return on capital employed 5.8% 8.4% -6.7%
Asset turnover 0.6x 0.5x 0.5x
Cash conversion (OCF / net income) 3.0x 2.8x –
Stock comp / revenue 4.9% 3.4% –

Financial Health

11 metrics
MetricALLTDGIISILC
Debt / assets 0.8% 11.2% –
Debt / equity 0.0x 0.2x –
Net debt / EBITDA -6.7x 0.7x –
Debt / FCF 0.0x 0.8x –
Liabilities / assets 41.4% 29.0% 25.4%
Equity / assets 58.6% 71.0% 74.6%
Interest coverage – 8.9x –
Current ratio 2.3x 1.1x 3.8x
Quick ratio 1.4x 0.7x 1.6x
Cash ratio 1.0x 0.2x 1.0x
Altman Z-score 2.23 7.12 4.57

Shareholder Returns

7 metrics
MetricALLTDGIISILC
Dividend yield – – –
Net buyback yield – 0.0% –
Shareholder yield – 0.0% 0.0%
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.

ConsensusALLTDGIISILC
Forward P/E 23.3xFY2026 25.8xFY2026 –
EPS, next fiscal year $0.35FY2026 $2.78FY2026 $-0.43FY2026
EPS growth, next FY +52.2%FY2026 +32.4%FY2026 –
EPS growth, the year after +5.7% +9.4% –
Revenue, next fiscal year $120.75MFY2026 $519.66MFY2026 $91.18MFY2026
Revenue growth, next FY +18.4%FY2026 +20.8%FY2026 +47.2%FY2026
Revenue growth, the year after +11.3% +3.8% +29.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersALLTDGIISILC
Held by institutions 82.4% 100.0% 43.1%
Institutions holding 82 285 51
Change in shares held, QoQ +1.0% +1.6% +42.4%
Institutions buying 49 143 32
Institutions selling 19 105 12
Buyers to sellers 2.58 1.36 2.67

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.

ALLTDGIISILC
ALLT 1.00 0.19 0.14
DGII 0.19 1.00 0.41
SILC 0.14 0.41 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, ALLT, DGII and SILC?

Digi International (DGII) is the largest by market capitalisation: Allot (ALLT) $397.43M, Digi International (DGII) $2.73B, Silicom (SILC) $177.00M.

Which stock is cheaper, ALLT, DGII and SILC?

Allot (ALLT) trades on the lowest price-to-earnings ratio (Allot (ALLT) 35.2x, Digi International (DGII) 55.7x, Silicom (SILC) -24.2x). On next year's consensus earnings, Allot (ALLT) is cheapest (Allot (ALLT) 23.3x, Digi International (DGII) 25.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Silicom (SILC) grew revenue fastest over the trailing twelve months: Allot (ALLT) +14.3%, Digi International (DGII) +20.3%, Silicom (SILC) +45.4%.

Which company is more profitable?

Digi International (DGII) has the highest net margin (Allot (ALLT) 9.4%, Digi International (DGII) 9.6%, Silicom (SILC) -8.5%). On return on invested capital, Digi International (DGII) leads (Allot (ALLT) 5.4%, Digi International (DGII) 6.9%).

Which stock has performed better?

Over the past year Digi International (DGII) returned the most: Allot (ALLT) -15.2%, Digi International (DGII) +95.8%, Silicom (SILC) +88.8%. Over five years, Digi International (DGII) compounded fastest (Allot (ALLT) -11.8%/yr, Digi International (DGII) +25.5%/yr, Silicom (SILC) -7.5%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Digi International (DGII) has been the steadiest (Allot (ALLT) 62.4%, Digi International (DGII) 41.2%, Silicom (SILC) 92.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ALLT, DGII and SILC?

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