AOS vs MOD vs NPK Stock Comparison

Smith A O, Modine Manufacturing and National Presto Industries Prices as of Nov 4, 2026 Peers: Industry group
1 more company in this comparison (LII) Create a free account to keep reading and compare up to 10 companies.
AOS Smith A O Corp
$67.10 +17.8% 1M +3.0% 1Y
Market cap
$9.01B
P/E
18.4x
Revenue (TTM)
$3.80B
Div. yield
2.18%
HVAC Industrials
8 wins

Head to Head

12 decided of 12

Smith A O leads on 8 of the 12 questions below (Smith A O 8, Modine Manufacturing 3, National Presto Industries 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAOSMODNPKLeader
Larger companyMarket capitalisation $9.01B $5.24B $1.07B AOS
Cheaper on earningsLower P/E, profitable companies only 18.4x 36.4x 25.0x AOS
Cheaper on forward earningsLower price / next fiscal year consensus EPS 18.6x 14.6x 30.7x MOD
Faster revenue growthRevenue growth, trailing twelve months -0.7% +29.5% +20.9% MOD
More profitableNet margin, trailing twelve months 13.0% 4.3% 7.9% AOS
Better return on capitalReturn on invested capital 20.8% 15.6% — AOS
Less leveragedLower net debt / EBITDA 0.6x 1.0x — AOS
Higher dividend yieldTrailing dividend yield 2.18% 0.00% 0.67% AOS
Better 1-year returnPrice return, last 12 months +3.0% -32.6% +37.3% NPK
Better 5-year returnAnnualised price return, 5 years -2.9%/yr +54.5%/yr +11.1%/yr MOD
Less volatileAnnualised volatility, 1 year 28.3% 76.4% 35.1% AOS
Higher overall scoreMean of the five percentile scores vs peers 61/100 47/100 48/100 AOS

Percentile Scorecard

AOSMODNPK

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

AxisAOSMODNPK
Valuation 66 #20 of 57 41 #34 of 57 32 #29 of 42
Growth 28 #39 of 54 66 #19 of 54 60 #17 of 41
Profitability 89 #7 of 53 58 #23 of 53 66 #14 of 39
Financial Health 78 #14 of 59 55 #27 of 59 64 #16 of 43
Shareholder Returns 46 #23 of 42 17 #35 of 42 19 #22 of 27
Overall 61 47 48
  • AOS ranked among 59 companies in Construction Products
  • MOD ranked among 59 companies in Construction Products
  • 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

PeriodAOSMODNPKSPY
1 month +17.8%-46.1%-1.4% -1.0%
3 months +6.2%-49.4%+7.0% -0.4%
6 months +9.9%-64.1%+7.5% +4.5%
Year to date +0.3%-26.2%+40.1% +12.4%
1 year +3.0%-32.6%+37.3% +13.6%
3 years -6.2%+133.9%+92.6% +76.4%
3 years, per year -2.1%+32.8%+24.4% +20.8%
5 years -13.5%+777.7%+69.4% +63.7%
5 years, per year -2.9%+54.5%+11.1% +10.4%
10 years +49.6%+959.9%+74.7% +267.7%
10 years, per year +4.1%+26.6%+5.7% +13.9%

Risk

MeasureAOSMODNPKSPY
Volatility, 1Y 28.3%76.4%35.1% 12.8%
Downside volatility, 1Y 26.6%85.1%35.4% 12.7%
Beta vs S&P 500, 1Y 0.732.870.70 1.00
Return / volatility, 1Y 0.11-0.431.06 1.06
Max drawdown, 5Y -43.4%-67.9%-31.4% -25.4%
From 52-week high -16.6%-67.9%-4.6% -1.6%
52-week high $80.47$306.89$156.80 $779.14
52-week low $55.34$98.57$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.

MultipleAOSMODNPK
P/E now vs peer median 18.4xmedian 22.2x 36.4xmedian 22.2x 25.0xmedian 18.7x
P/S now vs peer median 2.4xmedian 1.7x 1.6xmedian 1.7x 2.0xmedian 0.7x
EV/EBITDA now vs peer median 12.4xmedian 13.9x 13.4xmedian 13.9x 17.7xmedian 10.8x
P/FCF now vs peer median 16.0xmedian 18.0x 52.2xmedian 18.0x 40.4xmedian 12.8x
P/B now vs peer median 4.9xmedian 2.8x 4.3xmedian 2.8x 2.6xmedian 1.2x
PEG now vs peer median 0.82median 1.06 -4.38median 1.06 1.33median 0.70

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 monthsAOSMODNPK
Revenue $3.80B $3.37B $544.68M
Gross profit $1.47B $747.70M $89.69M
Operating income $668.30M $341.50M $52.52M
Net income $494.60M $145.90M $42.81M
Free cash flow $561.70M $100.20M $26.43M
EPS (diluted) $3.63 $2.67 $6.20
Cash & equivalents $234.50M $95.30M $15.79M
Total debt $673.10M $528.20M –
Shares (diluted) 136.10M 54.00M 6.91M
Enterprise value $8.20B $4.89B $1.04B

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
MetricAOSMODNPK
P/E 18.4x 36.4x 25.0x
P/FCF 16.0x 52.2x 40.4x
P/Operating cash flow 14.7x 20.0x 31.9x
P/S 2.4x 1.6x 2.0x
P/B 4.9x 4.3x 2.6x
P/Tangible book 7.3x 5.1x 2.6x
EV/EBITDA 12.4x 13.4x 17.7x
EV/EBIT 14.1x 16.6x 20.0x
EV/Revenue 2.5x 1.7x 1.9x
EV/FCF 16.8x 56.6x 39.8x
EV/Operating cash flow 15.4x 21.6x 31.4x
PEG (3Y EPS CAGR) 0.82 -4.38 1.33

Growth

14 metrics
MetricAOSMODNPK
Revenue growth (1Y) -0.7% 29.5% 20.9%
Revenue CAGR (3Y) 0.0% 12.3% 16.7%
Gross profit growth (1Y) -0.4% 15.6% 3.5%
Gross profit CAGR (3Y) 0.1% 19.9% 13.2%
Operating income growth (1Y) -7.2% 19.9% 10.0%
Operating income CAGR (3Y) -3.9% 21.3% 26.7%
Net income growth (1Y) -6.8% -23.0% 3.0%
Net income CAGR (3Y) 18.2% -7.5% 18.9%
EPS growth (1Y) -3.5% -23.7% 3.0%
EPS CAGR (3Y) 22.5% -8.3% 18.9%
Operating cash flow growth (1Y) -6.6% 30.9% 242.1%
Operating cash flow CAGR (3Y) -0.2% 24.9% -8.6%
Free cash flow growth (1Y) -1.8% -13.5% 147.6%
Free cash flow CAGR (3Y) 0.5% 8.1% -14.5%

Profitability

14 metrics
MetricAOSMODNPK
Gross margin 38.6% 22.2% 16.5%
EBITDA margin 20.1% 12.5% 10.9%
Operating margin 17.6% 10.1% 9.6%
Pretax margin 16.8% 5.6% 10.0%
Net margin 13.0% 4.3% 7.9%
FCF margin 14.8% 3.0% 4.9%
Operating cash flow margin 16.1% 7.8% 6.1%
Return on equity 27.0% 12.1% 10.6%
Return on assets 13.6% 5.3% 8.8%
Return on invested capital 20.8% 15.6% –
Return on capital employed 24.0% 17.2% 12.9%
Asset turnover 1.0x 1.2x 1.1x
Cash conversion (OCF / net income) 1.2x 1.8x 0.8x
Stock comp / revenue 0.4% 0.7% –

Financial Health

11 metrics
MetricAOSMODNPK
Debt / assets 18.4% 18.9% –
Debt / equity 0.4x 0.4x –
Net debt / EBITDA 0.6x 1.0x –
Debt / FCF 1.2x 5.3x –
Liabilities / assets 50.1% 56.7% 17.5%
Equity / assets 49.9% 43.3% 82.5%
Interest coverage 26.4x 10.6x –
Current ratio 1.6x 2.0x 5.2x
Quick ratio 1.0x 1.0x 0.2x
Cash ratio 0.3x 0.1x 0.2x
Altman Z-score 6.37 4.44 10.66

Shareholder Returns

7 metrics
MetricAOSMODNPK
Dividend yield 2.2% – 0.7%
Net buyback yield 3.6% 1.3% 0.0%
Shareholder yield 5.8% 1.3% 0.7%
Payout ratio (earnings) 40.3% – 16.7%
Payout ratio (FCF) 35.5% – 27.1%
Dividend growth (1Y) 2.4% – 0.3%
Dividend CAGR (3Y) 3.1% – -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.

ConsensusAOSMODNPK
Forward P/E 18.6xFY2026 14.6xFY2026 30.7xFY2028
EPS, next fiscal year $3.60FY2026 $6.76FY2026 $4.88FY2028
EPS growth, next FY -6.5%FY2026 +46.3%FY2026 –
EPS growth, the year after +15.0% +52.2% –
Revenue, next fiscal year $3.73BFY2026 $4.20BFY2026 $425.62MFY2028
Revenue growth, next FY -2.6%FY2026 +32.2%FY2026 –
Revenue growth, the year after +3.9% +16.6% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAOSMODNPK
Held by institutions 91.9% 98.5% 61.0%
Institutions holding 616 637 182
Change in shares held, QoQ +7.1% -4.8% +6.2%
Institutions buying 317 348 92
Institutions selling 226 226 40
Buyers to sellers 1.40 1.54 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.

AOSMODNPK
AOS 1.00 0.16 0.19
MOD 0.16 1.00 0.23
NPK 0.19 0.23 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AOS, MOD and NPK?

Smith A O (AOS) is the largest by market capitalisation: Smith A O (AOS) $9.01B, Modine Manufacturing (MOD) $5.24B, National Presto Industries (NPK) $1.07B.

Which stock is cheaper, AOS, MOD and NPK?

Smith A O (AOS) trades on the lowest price-to-earnings ratio (Smith A O (AOS) 18.4x, Modine Manufacturing (MOD) 36.4x, National Presto Industries (NPK) 25.0x). On next year's consensus earnings, Modine Manufacturing (MOD) is cheapest (Smith A O (AOS) 18.6x, Modine Manufacturing (MOD) 14.6x, National Presto Industries (NPK) 30.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Modine Manufacturing (MOD) grew revenue fastest over the trailing twelve months: Smith A O (AOS) -0.7%, Modine Manufacturing (MOD) +29.5%, National Presto Industries (NPK) +20.9%.

Which company is more profitable?

Smith A O (AOS) has the highest net margin (Smith A O (AOS) 13.0%, Modine Manufacturing (MOD) 4.3%, National Presto Industries (NPK) 7.9%). On return on invested capital, Smith A O (AOS) leads (Smith A O (AOS) 20.8%, Modine Manufacturing (MOD) 15.6%).

Which stock has performed better?

Over the past year National Presto Industries (NPK) returned the most: Smith A O (AOS) +3.0%, Modine Manufacturing (MOD) -32.6%, National Presto Industries (NPK) +37.3%. Over five years, Modine Manufacturing (MOD) compounded fastest (Smith A O (AOS) -2.9%/yr, Modine Manufacturing (MOD) +54.5%/yr, National Presto Industries (NPK) +11.1%/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) 2.18%, Modine Manufacturing (MOD) 0.00%, National Presto Industries (NPK) 0.67%. Modine Manufacturing (MOD) 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) 28.3%, Modine Manufacturing (MOD) 76.4%, 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, MOD 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, Smith A O (AOS) leads on 8. 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.