AAON vs AOS vs HELE Stock Comparison

Aaon, Smith A O and Helen Of Troy Prices as of Oct 28, 2026 Peers: Industry group
AAON Aaon, Inc.
$75.61 -11.4% 1M -26.8% 1Y
Market cap
$6.16B
P/E
38.7x
Revenue (TTM)
$1.93B
Div. yield
–
HVAC Industrials
2 wins
AOS Smith A O Corp
$60.89 +4.3% 1M -8.9% 1Y
Market cap
$8.64B
P/E
17.3x
Revenue (TTM)
$3.80B
Div. yield
0.02%
HVAC Industrials
7 wins
HELE Helen Of Troy Ltd
$29.31 +0.5% 1M +45.5% 1Y
Market cap
$696.52M
P/E
–
Revenue (TTM)
$1.83B
Div. yield
–
Home Appliances Consumer Discretionary
2 wins

Head to Head

11 decided of 12

Smith A O leads on 7 of the 12 questions below (Smith A O 7, Helen Of Troy 2, Aaon 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAAONAOSHELELeader
Larger companyMarket capitalisation $6.16B $8.64B $696.52M AOS
Cheaper on earningsLower P/E, profitable companies only 38.7x 17.3x -7.0x AOS
Cheaper on forward earningsLower price / next fiscal year consensus EPS 33.9x 16.9x 7.8x HELE
Faster revenue growthRevenue growth, trailing twelve months +53.5% +0.4% +0.3% AAON
More profitableNet margin, trailing twelve months 8.2% 13.1% -5.4% AOS
Better return on capitalReturn on invested capital 12.7% 20.9% 1.6% AOS
Less leveragedLower net debt / EBITDA 1.5x 0.6x 8.3x AOS
Higher dividend yieldTrailing dividend yield 0.00% 0.02% 0.00% –
Better 1-year returnPrice return, last 12 months -26.8% -8.9% +45.5% HELE
Better 5-year returnAnnualised price return, 5 years +9.6%/yr -3.6%/yr -33.5%/yr AAON
Less volatileAnnualised volatility, 1 year 59.8% 27.3% 54.0% AOS
Higher overall scoreMean of the five percentile scores vs peers 42/100 63/100 42/100 AOS

Percentile Scorecard

AAONAOSHELE

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

AxisAAONAOSHELE
Valuation 7 #51 of 55 67 #19 of 55 78 #10 of 41
Growth 78 #12 of 51 42 #30 of 51 40 #25 of 41
Profitability 53 #23 of 48 98 #2 of 48 47 #21 of 39
Financial Health 64 #20 of 54 68 #18 of 54 29 #31 of 43
Shareholder Returns 5 #39 of 41 40 #25 of 41 19 #23 of 28
Overall 42 63 42
  • AAON ranked among 59 companies in Construction Products
  • AOS ranked among 59 companies in Construction Products
  • HELE ranked among 44 companies in Household Durables

Price Performance

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

Returns

PeriodAAONAOSHELESPY
1 month -11.4%+4.3%+0.5% +0.9%
3 months -10.9%-1.8%+4.1% +5.9%
6 months -12.6%-4.4%+23.0% +8.5%
Year to date -0.8%-9.0%+37.9% +13.3%
1 year -26.8%-8.9%+45.5% +12.4%
3 years +40.7%-10.2%-69.7% +88.1%
3 years, per year +12.1%-3.5%-32.8% +23.5%
5 years +58.3%-16.7%-87.0% +68.2%
5 years, per year +9.6%-3.6%-33.5% +11.0%
10 years +285.2%+35.3%-63.2% +263.4%
10 years, per year +14.4%+3.1%-9.5% +13.8%

Risk

MeasureAAONAOSHELESPY
Volatility, 1Y 59.8%27.3%54.0% 12.7%
Downside volatility, 1Y 57.6%26.3%48.3% 12.7%
Beta vs S&P 500, 1Y 2.210.710.97 1.00
Return / volatility, 1Y -0.45-0.330.84 0.98
Max drawdown, 5Y -53.6%-43.4%-94.5% -25.4%
From 52-week high -49.0%-24.3%-3.0% -0.9%
52-week high $148.25$80.47$30.22 $779.14
52-week low $68.85$55.34$13.88 $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.

MultipleAAONAOSHELE
P/E now vs peer median 39.0xmedian 20.0x 16.7xmedian 20.0x -6.9xmedian 15.7x
P/S now vs peer median 3.2xmedian 1.5x 2.2xmedian 1.5x 0.4xmedian 0.7x
EV/EBITDA now vs peer median 22.3xmedian 11.3x 11.5xmedian 11.3x 17.0xmedian 9.6x
P/FCF now vs peer median -52.5xmedian 15.3x 12.9xmedian 15.3x 4.6xmedian 11.7x
P/B now vs peer median 6.2xmedian 2.8x 4.5xmedian 2.8x 0.8xmedian 1.1x
PEG now vs peer median 17.91median 0.99 0.64median 0.99 0.17median 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 monthsAAONAOSHELE
Revenue $1.93B $3.80B $1.83B
Gross profit $494.09M $1.47B $864.98M
Operating income $213.50M $668.70M $23.94M
Net income $159.29M $500.30M -$99.23M
Free cash flow -$118.79M $639.40M $147.21M
EPS (diluted) $1.90 $3.63 $-4.11
Cash & equivalents $13.00K $181.30M $22.58M
Total debt $435.00M $637.50M $3.17B
Shares (diluted) 83.72M 137.86M 24.15M
Enterprise value $6.16B $7.89B $606.23M

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
MetricAAONAOSHELE
P/E 39.0x 16.7x -6.9x
P/FCF -52.5x 12.9x 4.6x
P/Operating cash flow 72.0x 12.0x 3.8x
P/S 3.2x 2.2x 0.4x
P/B 6.2x 4.5x 0.8x
P/Tangible book 6.2x 6.6x 1.4x
EV/EBITDA 22.3x 11.5x 17.0x
EV/EBIT 31.2x 13.1x 55.7x
EV/Revenue 3.5x 2.3x 0.7x
EV/FCF -56.1x 13.7x 9.1x
EV/Operating cash flow 77.1x 12.6x 7.4x
PEG (3Y EPS CAGR) 17.91 0.64 0.17

Growth

14 metrics
MetricAAONAOSHELE
Revenue growth (1Y) 53.5% 0.4% 0.3%
Revenue CAGR (3Y) 22.7% 0.6% -3.1%
Gross profit growth (1Y) 36.9% 1.4% 0.5%
Gross profit CAGR (3Y) 16.2% 1.3% -1.7%
Operating income growth (1Y) 39.0% -5.2% 103.7%
Operating income CAGR (3Y) 5.4% -2.5% -52.1%
Net income growth (1Y) 30.5% -3.5% 84.9%
Net income CAGR (3Y) 2.3% 22.3% -39.6%
EPS growth (1Y) 29.3% -0.3% 85.7%
EPS CAGR (3Y) 2.2% 26.2% -39.5%
Operating cash flow growth (1Y) 157.7% 16.1% 97.1%
Operating cash flow CAGR (3Y) -11.0% 5.0% -25.9%
Free cash flow growth (1Y) 33.7% 29.3% 192.7%
Free cash flow CAGR (3Y) -74.9% 6.2% -25.7%

Profitability

14 metrics
MetricAAONAOSHELE
Gross margin 25.6% 38.6% 47.4%
EBITDA margin 15.5% 20.0% 4.3%
Operating margin 11.0% 17.6% 1.3%
Pretax margin 9.9% 17.0% -1.5%
Net margin 8.2% 13.1% -5.4%
FCF margin -6.1% 16.8% 8.1%
Operating cash flow margin 4.5% 18.2% 9.8%
Return on equity 16.4% 26.9% -11.7%
Return on assets 8.7% 13.7% -4.8%
Return on invested capital 12.7% 20.9% 1.6%
Return on capital employed 14.3% 24.1% 1.5%
Asset turnover 1.1x 1.0x 0.9x
Cash conversion (OCF / net income) 0.5x 1.4x -1.8x
Stock comp / revenue 1.0% 0.4% 1.0%

Financial Health

11 metrics
MetricAAONAOSHELE
Debt / assets 23.3% 17.5% 32.1%
Debt / equity 0.4x 0.3x 0.8x
Net debt / EBITDA 1.5x 0.6x 8.3x
Debt / FCF -3.7x 1.0x 4.6x
Liabilities / assets 45.8% 49.5% 59.3%
Equity / assets 54.2% 50.5% 40.7%
Interest coverage – 31.5x 0.5x
Current ratio 3.0x 1.6x 1.7x
Quick ratio 1.9x 1.0x 0.7x
Cash ratio 0.0x 0.2x 0.0x
Altman Z-score 6.91 6.15 1.74

Shareholder Returns

7 metrics
MetricAAONAOSHELE
Dividend yield 0.5% 2.4% –
Net buyback yield -0.6% 3.8% -0.1%
Shareholder yield -0.1% 6.1% -0.1%
Payout ratio (earnings) – 39.6% –
Payout ratio (FCF) – 31.0% –
Dividend growth (1Y) – 2.2% –
Dividend CAGR (3Y) – 3.2% –

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.

ConsensusAAONAOSHELE
Forward P/E 33.9xFY2026 16.9xFY2026 7.8xFY2026
EPS, next fiscal year $2.23FY2026 $3.60FY2026 $3.74FY2026
EPS growth, next FY +65.2%FY2026 -6.5%FY2026 +5.4%FY2026
EPS growth, the year after +56.1% +15.0% +13.9%
Revenue, next fiscal year $2.44BFY2026 $3.73BFY2026 $1.76BFY2026
Revenue growth, next FY +69.6%FY2026 -2.6%FY2026 -1.8%FY2026
Revenue growth, the year after +16.8% +3.9% -2.6%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAAONAOSHELE
Held by institutions 78.7% 91.9% 96.3%
Institutions holding 469 614 198
Change in shares held, QoQ -7.0% +7.1% +5.7%
Institutions buying 241 315 120
Institutions selling 174 226 46
Buyers to sellers 1.39 1.39 2.61

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.

AAONAOSHELE
AAON 1.00 0.24 0.06
AOS 0.24 1.00 0.33
HELE 0.06 0.33 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AAON, AOS and HELE?

Smith A O (AOS) is the largest by market capitalisation: Aaon (AAON) $6.16B, Smith A O (AOS) $8.64B, Helen Of Troy (HELE) $696.52M.

Which stock is cheaper, AAON, AOS and HELE?

Smith A O (AOS) trades on the lowest price-to-earnings ratio (Aaon (AAON) 38.7x, Smith A O (AOS) 17.3x, Helen Of Troy (HELE) -7.0x). On next year's consensus earnings, Helen Of Troy (HELE) is cheapest (Aaon (AAON) 33.9x, Smith A O (AOS) 16.9x, Helen Of Troy (HELE) 7.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Aaon (AAON) grew revenue fastest over the trailing twelve months: Aaon (AAON) +53.5%, Smith A O (AOS) +0.4%, Helen Of Troy (HELE) +0.3%.

Which company is more profitable?

Smith A O (AOS) has the highest net margin (Aaon (AAON) 8.2%, Smith A O (AOS) 13.1%, Helen Of Troy (HELE) -5.4%). On return on invested capital, Smith A O (AOS) leads (Aaon (AAON) 12.7%, Smith A O (AOS) 20.9%, Helen Of Troy (HELE) 1.6%).

Which stock has performed better?

Over the past year Helen Of Troy (HELE) returned the most: Aaon (AAON) -26.8%, Smith A O (AOS) -8.9%, Helen Of Troy (HELE) +45.5%. Over five years, Aaon (AAON) compounded fastest (Aaon (AAON) +9.6%/yr, Smith A O (AOS) -3.6%/yr, Helen Of Troy (HELE) -33.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Aaon (AAON) 0.00%, Smith A O (AOS) 0.02%, Helen Of Troy (HELE) 0.00%. Aaon (AAON) and Helen Of Troy (HELE) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Smith A O (AOS) has been the steadiest (Aaon (AAON) 59.8%, Smith A O (AOS) 27.3%, Helen Of Troy (HELE) 54.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AAON, AOS and HELE?

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 7. 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.