AAON vs EMR vs TT Stock Comparison

Aaon, Emerson Electric and Trane Technologies Prices as of Oct 27, 2026 Peers: Industry group
AAON Aaon, Inc.
$75.83 -14.9% 1M -27.8% 1Y
Market cap
$6.25B
P/E
39.1x
Revenue (TTM)
$1.93B
Div. yield
0.53%
HVAC Industrials
1 win
EMR Emerson Electric Co
$166.25 +5.2% 1M +23.6% 1Y
Market cap
$92.73B
P/E
36.0x
Revenue (TTM)
$18.64B
Div. yield
1.34%
Pumps and Valves Industrials
4 wins
TT Trane Technologies plc
$461.22 +1.4% 1M +7.7% 1Y
Market cap
$101.48B
P/E
34.6x
Revenue (TTM)
$22.21B
Div. yield
0.89%
HVAC Industrials
7 wins

Head to Head

12 decided of 12

Trane Technologies leads on 7 of the 12 questions below (Trane Technologies 7, Emerson Electric 4, Aaon 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAAONEMRTTLeader
Larger companyMarket capitalisation $6.25B $92.73B $101.48B TT
Cheaper on earningsLower P/E, profitable companies only 39.1x 36.0x 34.6x TT
Cheaper on forward earningsLower price / next fiscal year consensus EPS 34.0x 24.6x 29.5x EMR
Faster revenue growthRevenue growth, trailing twelve months +53.5% +4.8% +7.0% AAON
More profitableNet margin, trailing twelve months 8.2% 13.8% 13.3% EMR
Better return on capitalReturn on invested capital 12.7% 10.9% 24.4% TT
Less leveragedLower net debt / EBITDA 1.5x 1.8x 0.8x TT
Higher dividend yieldTrailing dividend yield 0.53% 1.34% 0.89% EMR
Better 1-year returnPrice return, last 12 months -27.8% +23.6% +7.7% EMR
Better 5-year returnAnnualised price return, 5 years +9.7%/yr +11.3%/yr +20.5%/yr TT
Less volatileAnnualised volatility, 1 year 59.8% 31.8% 29.2% TT
Higher overall scoreMean of the five percentile scores vs peers 42/100 45/100 51/100 TT

Percentile Scorecard

AAONEMRTT

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

AxisAAONEMRTT
Valuation 7 #52 of 56 34 #134 of 203 9 #51 of 56
Growth 78 #12 of 52 40 #114 of 188 65 #19 of 52
Profitability 52 #24 of 49 86 #26 of 183 90 #6 of 49
Financial Health 66 #20 of 56 29 #154 of 217 56 #25 of 56
Shareholder Returns 5 #39 of 41 36 #99 of 153 38 #26 of 41
Overall 42 45 51
  • AAON ranked among 60 companies in Construction Products
  • EMR ranked among 222 companies in Machinery
  • TT ranked among 60 companies in Construction Products

Price Performance

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

Returns

PeriodAAONEMRTTSPY
1 month -14.9%+5.2%+1.4% -0.2%
3 months -19.1%+9.5%-1.9% +3.9%
6 months -13.9%+20.1%-4.1% +8.2%
Year to date -0.6%+25.3%+18.5% +12.9%
1 year -27.8%+23.6%+7.7% +12.3%
3 years +41.1%+88.9%+149.7% +87.4%
3 years, per year +12.2%+23.6%+35.7% +23.3%
5 years +59.0%+70.5%+153.8% +67.9%
5 years, per year +9.7%+11.3%+20.5% +10.9%
10 years +285.5%+233.6%+786.8% +261.1%
10 years, per year +14.4%+12.8%+24.4% +13.7%

Risk

MeasureAAONEMRTTSPY
Volatility, 1Y 59.8%31.8%29.2% 12.7%
Downside volatility, 1Y 57.7%33.5%30.2% 12.7%
Beta vs S&P 500, 1Y 2.211.541.15 1.00
Return / volatility, 1Y -0.460.740.26 0.97
Max drawdown, 5Y -53.6%-29.9%-40.3% -25.4%
From 52-week high -48.8%0.0%-8.4% -1.2%
52-week high $148.25$166.25$503.46 $779.14
52-week low $68.85$123.30$376.43 $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.

MultipleAAONEMRTT
P/E now vs peer median 39.1xmedian 20.1x 36.0xmedian 25.2x 34.6xmedian 20.1x
P/S now vs peer median 3.2xmedian 1.5x 5.0xmedian 1.9x 4.6xmedian 1.5x
EV/EBITDA now vs peer median 22.4xmedian 11.8x 16.8xmedian 14.0x 23.9xmedian 11.8x
P/FCF now vs peer median -52.6xmedian 16.2x 26.8xmedian 21.7x 28.3xmedian 16.2x
P/B now vs peer median 6.2xmedian 2.9x 4.5xmedian 2.3x 11.7xmedian 2.9x
PEG now vs peer median 17.96median 0.99 -0.87median 1.32 1.97median 0.99

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 monthsAAONEMRTT
Revenue $1.93B $18.64B $22.21B
Gross profit $494.09M $9.91B $7.86B
Operating income $213.50M $4.68B $3.98B
Net income $159.29M $2.58B $2.97B
Free cash flow -$118.79M $3.46B $3.58B
EPS (diluted) $1.90 $4.59 $13.25
Cash & equivalents $13.00K $2.18B $1.32B
Total debt $435.00M $13.11B $4.62B
Shares (diluted) 83.72M 561.10M 222.50M
Enterprise value $6.25B $85.49B $96.22B

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
MetricAAONEMRTT
P/E 39.1x 36.0x 34.6x
P/FCF -52.6x 26.8x 28.3x
P/Operating cash flow 72.2x 23.7x 25.9x
P/S 3.2x 5.0x 4.6x
P/B 6.2x 4.5x 11.7x
P/Tangible book 6.2x 7.9x 19.8x
EV/EBITDA 22.4x 16.8x 23.9x
EV/EBIT 31.3x 22.2x 26.3x
EV/Revenue 3.5x 5.6x 4.7x
EV/FCF -56.3x 29.9x 29.3x
EV/Operating cash flow 77.3x 26.5x 26.8x
PEG (3Y EPS CAGR) 17.96 -0.87 1.97

Growth

14 metrics
MetricAAONEMRTT
Revenue growth (1Y) 53.5% 4.8% 7.0%
Revenue CAGR (3Y) 22.7% 7.6% 9.7%
Gross profit growth (1Y) 36.9% 5.7% 4.5%
Gross profit CAGR (3Y) 16.2% 11.0% 0.7%
Operating income growth (1Y) 39.0% 9.2% 4.4%
Operating income CAGR (3Y) 5.4% 13.6% 14.4%
Net income growth (1Y) 30.5% -3.0% 3.3%
Net income CAGR (3Y) 2.3% -42.0% 16.1%
EPS growth (1Y) 29.3% -2.2% 4.5%
EPS CAGR (3Y) 2.2% -41.6% 17.5%
Operating cash flow growth (1Y) 157.7% 4.4% 19.9%
Operating cash flow CAGR (3Y) -11.0% 10.1% 28.8%
Free cash flow growth (1Y) 33.7% 4.4% 26.1%
Free cash flow CAGR (3Y) -74.9% 9.4% 32.3%

Profitability

14 metrics
MetricAAONEMRTT
Gross margin 25.6% 53.2% 35.4%
EBITDA margin 15.5% 33.1% 19.7%
Operating margin 11.0% 25.1% 17.9%
Pretax margin 9.9% 17.6% 16.8%
Net margin 8.2% 13.8% 13.3%
FCF margin -6.1% 18.6% 16.1%
Operating cash flow margin 4.5% 21.0% 17.6%
Return on equity 16.4% 12.7% 34.4%
Return on assets 8.7% 6.1% 12.7%
Return on invested capital 12.7% 10.9% 24.4%
Return on capital employed 14.3% 14.9% 26.7%
Asset turnover 1.1x 0.4x 1.0x
Cash conversion (OCF / net income) 0.5x 1.5x 1.3x
Stock comp / revenue 1.0% 1.3% 0.4%

Financial Health

11 metrics
MetricAAONEMRTT
Debt / assets 23.3% 31.1% 19.3%
Debt / equity 0.4x 0.6x 0.5x
Net debt / EBITDA 1.5x 1.8x 0.8x
Debt / FCF -3.7x 3.8x 1.3x
Liabilities / assets 45.8% 51.7% 63.9%
Equity / assets 54.2% 48.3% 36.1%
Interest coverage – – 18.1x
Current ratio 3.0x 0.9x 1.1x
Quick ratio 1.9x 0.5x 0.7x
Cash ratio 0.0x 0.2x 0.2x
Altman Z-score 6.92 4.71 6.11

Shareholder Returns

7 metrics
MetricAAONEMRTT
Dividend yield 0.5% 1.3% 0.9%
Net buyback yield -0.6% 1.0% 1.3%
Shareholder yield -0.1% 2.3% 2.2%
Payout ratio (earnings) – 47.8% 29.6%
Payout ratio (FCF) – 35.6% 24.6%
Dividend growth (1Y) – 3.1% 10.3%
Dividend CAGR (3Y) – 0.7% 10.6%

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.

ConsensusAAONEMRTT
Forward P/E 34.0xFY2026 24.6xFY2026 29.5xFY2026
EPS, next fiscal year $2.23FY2026 $6.75FY2026 $15.64FY2026
EPS growth, next FY +65.2%FY2026 +12.5%FY2026 +19.8%FY2026
EPS growth, the year after +56.1% +15.3% +10.2%
Revenue, next fiscal year $2.44BFY2026 $18.13BFY2026 $25.40BFY2026
Revenue growth, next FY +69.6%FY2026 +0.6%FY2026 +19.1%FY2026
Revenue growth, the year after +16.8% +15.3% +7.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAAONEMRTT
Held by institutions 78.7% 82.1% 87.0%
Institutions holding 469 2,290 1,810
Change in shares held, QoQ -7.0% +0.9% +0.3%
Institutions buying 241 1,080 894
Institutions selling 174 798 579
Buyers to sellers 1.39 1.35 1.54

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.

AAONEMRTT
AAON 1.00 0.38 0.48
EMR 0.38 1.00 0.59
TT 0.48 0.59 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AAON, EMR and TT?

Trane Technologies (TT) is the largest by market capitalisation: Aaon (AAON) $6.25B, Emerson Electric (EMR) $92.73B, Trane Technologies (TT) $101.48B.

Which stock is cheaper, AAON, EMR and TT?

Trane Technologies (TT) trades on the lowest price-to-earnings ratio (Aaon (AAON) 39.1x, Emerson Electric (EMR) 36.0x, Trane Technologies (TT) 34.6x). On next year's consensus earnings, Emerson Electric (EMR) is cheapest (Aaon (AAON) 34.0x, Emerson Electric (EMR) 24.6x, Trane Technologies (TT) 29.5x). 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%, Emerson Electric (EMR) +4.8%, Trane Technologies (TT) +7.0%.

Which company is more profitable?

Emerson Electric (EMR) has the highest net margin (Aaon (AAON) 8.2%, Emerson Electric (EMR) 13.8%, Trane Technologies (TT) 13.3%). On return on invested capital, Trane Technologies (TT) leads (Aaon (AAON) 12.7%, Emerson Electric (EMR) 10.9%, Trane Technologies (TT) 24.4%).

Which stock has performed better?

Over the past year Emerson Electric (EMR) returned the most: Aaon (AAON) -27.8%, Emerson Electric (EMR) +23.6%, Trane Technologies (TT) +7.7%. Over five years, Trane Technologies (TT) compounded fastest (Aaon (AAON) +9.7%/yr, Emerson Electric (EMR) +11.3%/yr, Trane Technologies (TT) +20.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Emerson Electric (EMR) has the highest dividend yield: Aaon (AAON) 0.53%, Emerson Electric (EMR) 1.34%, Trane Technologies (TT) 0.89%.

Which stock is riskier?

By one-year price volatility, Trane Technologies (TT) has been the steadiest (Aaon (AAON) 59.8%, Emerson Electric (EMR) 31.8%, Trane Technologies (TT) 29.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AAON, EMR and TT?

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