AOS vs HBB vs NPK Stock Comparison

Smith A O, Hamilton Beach Brands Holding and National Presto Industries Prices as of Oct 28, 2026 Peers: Industry group
AOS Smith A O Corp
$60.89 +4.3% 1M -8.9% 1Y
Market cap
$8.41B
P/E
16.8x
Revenue (TTM)
$3.80B
Div. yield
0.02%
HVAC Industrials
5 wins

Head to Head

12 decided of 12

Hamilton Beach Brands Holding leads on 6 of the 12 questions below (Hamilton Beach Brands Holding 6, Smith A O 5, National Presto Industries 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAOSHBBNPKLeader
Larger companyMarket capitalisation $8.41B $429.11M $1.11B AOS
Cheaper on earningsLower P/E, profitable companies only 16.8x 7.5x 26.0x HBB
Cheaper on forward earningsLower price / next fiscal year consensus EPS 16.9x — 30.9x AOS
Faster revenue growthRevenue growth, trailing twelve months +0.4% -3.3% +20.9% NPK
More profitableNet margin, trailing twelve months 13.1% 9.4% 7.9% AOS
Better return on capitalReturn on invested capital 20.9% 22.9% — HBB
Less leveragedLower net debt / EBITDA 0.6x -0.6x — HBB
Higher dividend yieldTrailing dividend yield 0.02% 0.00% 0.01% AOS
Better 1-year returnPrice return, last 12 months -8.9% +116.2% +37.0% HBB
Better 5-year returnAnnualised price return, 5 years -3.6%/yr +16.0%/yr +12.6%/yr HBB
Less volatileAnnualised volatility, 1 year 27.3% 52.5% 35.1% AOS
Higher overall scoreMean of the five percentile scores vs peers 63/100 83/100 48/100 HBB

Percentile Scorecard

AOSHBBNPK

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

AxisAOSHBBNPK
Valuation 67 #19 of 55 95 #3 of 41 25 #31 of 41
Growth 42 #30 of 51 98 #2 of 41 63 #16 of 41
Profitability 98 #2 of 48 97 #2 of 39 68 #13 of 39
Financial Health 68 #18 of 54 79 #10 of 43 64 #16 of 43
Shareholder Returns 40 #25 of 41 48 #15 of 28 22 #22 of 28
Overall 63 83 48
  • AOS ranked among 59 companies in Construction Products
  • HBB ranked among 44 companies in Household Durables
  • NPK ranked among 44 companies in Household Durables

Price Performance

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

Returns

PeriodAOSHBBNPKSPY
1 month +4.3%-16.2%+3.0% +0.9%
3 months -1.8%+36.7%+23.6% +5.9%
6 months -4.4%+56.3%+7.4% +8.5%
Year to date -9.0%+91.2%+41.1% +13.3%
1 year -8.9%+116.2%+37.0% +12.4%
3 years -10.2%+147.9%+105.4% +88.1%
3 years, per year -3.5%+35.4%+27.1% +23.5%
5 years -16.7%+109.7%+81.1% +68.2%
5 years, per year -3.6%+16.0%+12.6% +11.0%
10 years +35.3%—+72.0% +263.4%
10 years, per year +3.1%—+5.6% +13.8%

Risk

MeasureAOSHBBNPKSPY
Volatility, 1Y 27.3%52.5%35.1% 12.7%
Downside volatility, 1Y 26.3%42.8%35.3% 12.7%
Beta vs S&P 500, 1Y 0.711.120.73 1.00
Return / volatility, 1Y -0.332.211.05 0.98
Max drawdown, 5Y -43.4%-58.4%-31.4% -25.4%
From 52-week high -24.3%-18.6%-3.9% -0.9%
52-week high $80.47$38.63$156.80 $779.14
52-week low $55.34$13.76$91.59 $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.

MultipleAOSHBBNPK
P/E now vs peer median 16.7xmedian 20.0x 7.4xmedian 15.7x 25.2xmedian 15.7x
P/S now vs peer median 2.2xmedian 1.5x 0.7xmedian 0.7x 2.0xmedian 0.7x
EV/EBITDA now vs peer median 11.5xmedian 11.3x 4.4xmedian 9.6x 17.8xmedian 9.6x
P/FCF now vs peer median 12.9xmedian 15.3x 4.4xmedian 11.7x 40.7xmedian 11.7x
P/B now vs peer median 4.5xmedian 2.8x 2.0xmedian 1.1x 2.6xmedian 1.1x
PEG now vs peer median 0.64median 0.99 0.08median 0.62 1.34median 0.62

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 monthsAOSHBBNPK
Revenue $3.80B $610.31M $544.68M
Gross profit $1.47B $201.94M $89.69M
Operating income $668.70M $76.49M $52.52M
Net income $500.30M $57.44M $42.81M
Free cash flow $639.40M $96.92M $26.43M
EPS (diluted) $3.63 $4.25 $6.20
Cash & equivalents $181.30M $101.47M $15.79M
Total debt $637.50M $50.00M –
Shares (diluted) 137.86M 13.51M 6.91M
Enterprise value $7.66B $215.73M $1.08B

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
MetricAOSHBBNPK
P/E 16.7x 7.4x 25.2x
P/FCF 12.9x 4.4x 40.7x
P/Operating cash flow 12.0x 4.3x 32.1x
P/S 2.2x 0.7x 2.0x
P/B 4.5x 2.0x 2.6x
P/Tangible book 6.6x 2.0x 2.6x
EV/EBITDA 11.5x 4.4x 17.8x
EV/EBIT 13.1x 4.9x 20.2x
EV/Revenue 2.3x 0.6x 1.9x
EV/FCF 13.7x 3.8x 40.0x
EV/Operating cash flow 12.6x 3.8x 31.6x
PEG (3Y EPS CAGR) 0.64 0.08 1.34

Growth

14 metrics
MetricAOSHBBNPK
Revenue growth (1Y) 0.4% -3.3% 20.9%
Revenue CAGR (3Y) 0.6% -0.1% 16.7%
Gross profit growth (1Y) 1.4% 20.5% 3.5%
Gross profit CAGR (3Y) 1.3% 19.9% 13.2%
Operating income growth (1Y) -5.2% 80.2% 10.0%
Operating income CAGR (3Y) -2.5% 67.5% 26.7%
Net income growth (1Y) -3.5% 78.4% 3.0%
Net income CAGR (3Y) 22.3% 90.3% 18.9%
EPS growth (1Y) -0.3% 78.7% 3.0%
EPS CAGR (3Y) 26.2% 93.0% 18.9%
Operating cash flow growth (1Y) 16.1% 2,069% 242.1%
Operating cash flow CAGR (3Y) 5.0% 7.7% -8.6%
Free cash flow growth (1Y) 29.3% 6,575% 147.6%
Free cash flow CAGR (3Y) 6.2% 8.4% -14.5%

Profitability

14 metrics
MetricAOSHBBNPK
Gross margin 38.6% 33.1% 16.5%
EBITDA margin 20.0% 14.0% 10.9%
Operating margin 17.6% 12.5% 9.6%
Pretax margin 17.0% 12.6% 10.0%
Net margin 13.1% 9.4% 7.9%
FCF margin 16.8% 15.9% 4.9%
Operating cash flow margin 18.2% 16.2% 6.1%
Return on equity 26.9% 28.6% 10.6%
Return on assets 13.7% 14.7% 8.8%
Return on invested capital 20.9% 22.9% –
Return on capital employed 24.1% 26.8% 12.9%
Asset turnover 1.0x 1.6x 1.1x
Cash conversion (OCF / net income) 1.4x 1.7x 0.8x
Stock comp / revenue 0.4% 0.8% –

Financial Health

11 metrics
MetricAOSHBBNPK
Debt / assets 17.5% 12.2% –
Debt / equity 0.3x 0.2x –
Net debt / EBITDA 0.6x -0.6x –
Debt / FCF 1.0x 0.5x –
Liabilities / assets 49.5% 47.3% 17.5%
Equity / assets 50.5% 52.7% 82.5%
Interest coverage 31.5x – –
Current ratio 1.6x 3.1x 5.2x
Quick ratio 1.0x 1.9x 0.2x
Cash ratio 0.2x 1.0x 0.2x
Altman Z-score 6.15 4.67 10.71

Shareholder Returns

7 metrics
MetricAOSHBBNPK
Dividend yield 2.4% 1.6% 0.7%
Net buyback yield 3.8% 1.1% 0.0%
Shareholder yield 6.1% 2.7% 0.7%
Payout ratio (earnings) 39.6% – 16.7%
Payout ratio (FCF) 31.0% – 27.1%
Dividend growth (1Y) 2.2% – 0.3%
Dividend CAGR (3Y) 3.2% – -36.8%

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.

ConsensusAOSHBBNPK
Forward P/E 16.9xFY2026 – 30.9xFY2028
EPS, next fiscal year $3.60FY2026 – $4.88FY2028
EPS growth, next FY -6.5%FY2026 – –
EPS growth, the year after +15.0% – –
Revenue, next fiscal year $3.73BFY2026 – $425.62MFY2028
Revenue growth, next FY -2.6%FY2026 – –
Revenue growth, the year after +3.9% – –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAOSHBBNPK
Held by institutions 91.9% 37.9% 61.0%
Institutions holding 614 80 182
Change in shares held, QoQ +7.1% -0.8% +6.2%
Institutions buying 315 38 92
Institutions selling 226 25 40
Buyers to sellers 1.39 1.52 2.30

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.

AOSHBBNPK
AOS 1.00 0.24 0.18
HBB 0.24 1.00 0.20
NPK 0.18 0.20 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AOS, HBB and NPK?

Smith A O (AOS) is the largest by market capitalisation: Smith A O (AOS) $8.41B, Hamilton Beach Brands Holding (HBB) $429.11M, National Presto Industries (NPK) $1.11B.

Which stock is cheaper, AOS, HBB and NPK?

Hamilton Beach Brands Holding (HBB) trades on the lowest price-to-earnings ratio (Smith A O (AOS) 16.8x, Hamilton Beach Brands Holding (HBB) 7.5x, National Presto Industries (NPK) 26.0x). On next year's consensus earnings, Smith A O (AOS) is cheapest (Smith A O (AOS) 16.9x, National Presto Industries (NPK) 30.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

National Presto Industries (NPK) grew revenue fastest over the trailing twelve months: Smith A O (AOS) +0.4%, Hamilton Beach Brands Holding (HBB) -3.3%, National Presto Industries (NPK) +20.9%.

Which company is more profitable?

Smith A O (AOS) has the highest net margin (Smith A O (AOS) 13.1%, Hamilton Beach Brands Holding (HBB) 9.4%, National Presto Industries (NPK) 7.9%). On return on invested capital, Hamilton Beach Brands Holding (HBB) leads (Smith A O (AOS) 20.9%, Hamilton Beach Brands Holding (HBB) 22.9%).

Which stock has performed better?

Over the past year Hamilton Beach Brands Holding (HBB) returned the most: Smith A O (AOS) -8.9%, Hamilton Beach Brands Holding (HBB) +116.2%, National Presto Industries (NPK) +37.0%. Over five years, Hamilton Beach Brands Holding (HBB) compounded fastest (Smith A O (AOS) -3.6%/yr, Hamilton Beach Brands Holding (HBB) +16.0%/yr, National Presto Industries (NPK) +12.6%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Smith A O (AOS) has the highest dividend yield: Smith A O (AOS) 0.02%, Hamilton Beach Brands Holding (HBB) 0.00%, National Presto Industries (NPK) 0.01%. Hamilton Beach Brands Holding (HBB) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Smith A O (AOS) has been the steadiest (Smith A O (AOS) 27.3%, Hamilton Beach Brands Holding (HBB) 52.5%, National Presto Industries (NPK) 35.1%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AOS, HBB and NPK?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Hamilton Beach Brands Holding (HBB) 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.