AEIS vs POLA vs ST Stock Comparison

Advanced Energy Industries, Polar Power and Sensata Technologies Holding Prices as of Nov 5, 2026 Peers: Industry group
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POLA Polar Power, Inc.
$0.34 -70.2% 1M -91.1% 1Y
Market cap
$1.30M
P/E
–
Revenue (TTM)
$4.62M
Div. yield
–
Electrical Equipment Industrials
1 win

Head to Head

12 decided of 12

Sensata Technologies Holding leads on 6 of the 12 questions below (Sensata Technologies Holding 6, Advanced Energy Industries 5, Polar Power 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAEISPOLASTLeader
Larger companyMarket capitalisation $7.43B $1.30M $5.61B AEIS
Cheaper on earningsLower P/E, profitable companies only 25.7x -0.1x 15.3x ST
Cheaper on forward earningsLower price / next fiscal year consensus EPS 15.7x — 10.4x ST
Faster revenue growthRevenue growth, trailing twelve months +31.7% -61.4% +4.1% AEIS
More profitableNet margin, trailing twelve months 12.7% -207.9% 9.5% AEIS
Better return on capitalReturn on invested capital 10.9% — 8.2% AEIS
Less leveragedLower net debt / EBITDA -0.4x -0.5x 2.3x POLA
Higher dividend yieldTrailing dividend yield 0.22% — 1.25% ST
Better 1-year returnPrice return, last 12 months -17.8% -91.1% +21.5% ST
Better 5-year returnAnnualised price return, 5 years +14.3%/yr -60.9%/yr -8.4%/yr AEIS
Less volatileAnnualised volatility, 1 year 66.9% 111.8% 40.0% ST
Higher overall scoreMean of the five percentile scores vs peers 51/100 9/100 63/100 ST

Percentile Scorecard

AEISPOLAST

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

AxisAEISPOLAST
Valuation 31 #142 of 204 13 #177 of 204 88 #25 of 204
Growth 83 #34 of 191 14 #164 of 191 73 #53 of 191
Profitability 60 #76 of 189 3 #184 of 189 68 #61 of 189
Financial Health 62 #85 of 221 5 #210 of 221 41 #131 of 221
Shareholder Returns 18 #130 of 159 – 47 #85 of 159
Overall 51 9 63
  • AEIS ranked among 223 companies in Machinery
  • POLA ranked among 223 companies in Machinery
  • ST ranked among 223 companies in Machinery

Price Performance

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

Returns

PeriodAEISPOLASTSPY
1 month -38.7%-70.2%-12.4% -5.9%
3 months -42.7%-81.8%-16.9% -4.6%
6 months -47.2%-82.2%-13.1% +0.2%
Year to date -11.3%-79.6%+15.7% +7.5%
1 year -17.8%-91.1%+21.5% +8.2%
3 years +106.7%-94.6%+20.9% +68.3%
3 years, per year +27.4%-62.2%+6.5% +19.0%
5 years +95.1%-99.1%-35.5% +56.5%
5 years, per year +14.3%-60.9%-8.4% +9.4%
10 years +293.9%—+7.5% +251.5%
10 years, per year +14.7%—+0.7% +13.4%

Risk

MeasureAEISPOLASTSPY
Volatility, 1Y 66.9%111.8%40.0% 13.6%
Downside volatility, 1Y 72.5%113.7%38.0% 14.2%
Beta vs S&P 500, 1Y 2.641.491.82 1.00
Return / volatility, 1Y -0.27-0.820.54 0.60
Max drawdown, 5Y -52.3%-99.3%-72.8% -25.4%
From 52-week high -52.3%-91.1%-28.1% -5.9%
52-week high $389.05$3.84$53.55 $779.14
52-week low $185.66$0.34$28.53 $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.

MultipleAEISPOLAST
P/E now vs peer median 25.7xmedian 23.4x -0.1xmedian 23.4x 15.3xmedian 23.4x
P/S now vs peer median 3.3xmedian 1.7x 0.3xmedian 1.7x 1.5xmedian 1.7x
EV/EBITDA now vs peer median 16.8xmedian 13.4x -0.6xmedian 13.4x 9.3xmedian 13.4x
P/FCF now vs peer median 104.5xmedian 21.9x -0.6xmedian 21.9x 8.7xmedian 21.9x
P/B now vs peer median 4.7xmedian 2.1x 1.5xmedian 2.1x 1.8xmedian 2.1x
PEG now vs peer median 1.02median 1.02 -0.04median 1.02 2.23median 1.02

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 monthsAEISPOLAST
Revenue $2.27B $4.62M $3.85B
Gross profit $915.20M -$3.61M $1.19B
Operating income $363.20M -$8.86M $582.40M
Net income $288.80M -$9.61M $366.60M
Free cash flow $71.10M -$2.24M $641.20M
R&D $254.60M $637.00K $128.60M
EPS (diluted) $6.98 $-2.58 $2.49
Cash & equivalents $1.42B $183.00K $553.40M
Total debt $1.27B $4.16M $2.40B
Shares (diluted) 41.40M 3.72M 147.00M
Enterprise value $3.11B $881.97K $3.44B

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
MetricAEISPOLAST
P/E 25.7x -0.1x 15.3x
P/FCF 104.5x -0.6x 8.7x
P/Operating cash flow 32.9x -0.6x 7.4x
P/S 3.3x 0.3x 1.5x
P/B 4.7x 1.5x 1.8x
P/Tangible book 5.0x 1.5x 2.1x
EV/EBITDA 16.8x -0.6x 9.3x
EV/EBIT 20.0x -0.6x 12.8x
EV/Revenue 3.2x 1.1x 1.9x
EV/FCF 102.2x -2.4x 11.6x
EV/Operating cash flow 32.2x -2.4x 9.8x
PEG (3Y EPS CAGR) 1.02 -0.04 2.23

Growth

14 metrics
MetricAEISPOLAST
Revenue growth (1Y) 31.7% -61.4% 4.1%
Revenue CAGR (3Y) 9.3% -36.3% -1.9%
Gross profit growth (1Y) 42.4% -418.1% 11.4%
Gross profit CAGR (3Y) 13.4% -52.0% -3.3%
Operating income growth (1Y) 150.1% -117.8% 175.8%
Operating income CAGR (3Y) 32.0% -20.6% 2.8%
Net income growth (1Y) 99.2% -110.1% 1,505%
Net income CAGR (3Y) 29.0% -22.1% 5.6%
EPS growth (1Y) 85.3% -41.8% 1,492%
EPS CAGR (3Y) 25.2% 3.3% 6.9%
Operating cash flow growth (1Y) -4.8% -30.9% 28.5%
Operating cash flow CAGR (3Y) 4.3% 31.6% 9.6%
Free cash flow growth (1Y) -54.0% -30.8% 34.4%
Free cash flow CAGR (3Y) -18.8% 31.6% 17.0%

Profitability

14 metrics
MetricAEISPOLAST
Gross margin 40.3% -78.1% 30.8%
EBITDA margin 19.1% -190.3% 20.9%
Operating margin 16.0% -191.7% 15.1%
Pretax margin 15.2% -214.1% 12.4%
Net margin 12.7% -207.9% 9.5%
FCF margin 3.1% -48.6% 16.7%
Operating cash flow margin 9.9% -48.6% 19.7%
Return on equity 19.0% -609.3% 12.2%
Return on assets 8.2% -91.4% 5.5%
Return on invested capital 10.9% – 8.2%
Return on capital employed 12.9% – 10.0%
Asset turnover 0.6x 0.4x 0.6x
Cash conversion (OCF / net income) 0.8x 0.2x 2.1x
Stock comp / revenue 3.2% 43.9% 0.8%

Financial Health

11 metrics
MetricAEISPOLAST
Debt / assets 34.7% 40.8% 35.8%
Debt / equity 0.8x 4.9x 0.8x
Net debt / EBITDA -0.4x -0.5x 2.3x
Debt / FCF 17.8x -1.9x 3.7x
Liabilities / assets 56.4% 91.6% 54.1%
Equity / assets 43.6% 8.4% 45.9%
Interest coverage 25.0x -8.6x 4.4x
Current ratio 3.6x – 2.4x
Quick ratio 2.6x – 1.5x
Cash ratio 2.0x – 0.7x
Altman Z-score 4.25 – 2.53

Shareholder Returns

7 metrics
MetricAEISPOLAST
Dividend yield 0.2% – 1.2%
Net buyback yield 0.1% -187.0% 0.4%
Shareholder yield 0.3% -187.0% 1.7%
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.

ConsensusAEISPOLAST
Forward P/E 15.7xFY2026 – 10.4xFY2026
EPS, next fiscal year $11.84FY2026 – $3.72FY2026
EPS growth, next FY +84.7%FY2026 – +8.8%FY2026
EPS growth, the year after +45.4% – +15.6%
Revenue, next fiscal year $2.65BFY2026 – $3.80BFY2026
Revenue growth, next FY +47.3%FY2026 – +2.6%FY2026
Revenue growth, the year after +31.8% – +0.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAEISPOLAST
Held by institutions 100.0% – 100.0%
Institutions holding 680 – 468
Change in shares held, QoQ -2.0% – +1.1%
Institutions buying 388 – 266
Institutions selling 220 – 149
Buyers to sellers 1.76 – 1.79

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.

AEISPOLAST
AEIS 1.00 0.23 0.61
POLA 0.23 1.00 0.15
ST 0.61 0.15 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, AEIS, POLA and ST?

Advanced Energy Industries (AEIS) is the largest by market capitalisation: Advanced Energy Industries (AEIS) $7.43B, Polar Power (POLA) $1.30M, Sensata Technologies Holding (ST) $5.61B.

Which stock is cheaper, AEIS, POLA and ST?

Sensata Technologies Holding (ST) trades on the lowest price-to-earnings ratio (Advanced Energy Industries (AEIS) 25.7x, Polar Power (POLA) -0.1x, Sensata Technologies Holding (ST) 15.3x). On next year's consensus earnings, Sensata Technologies Holding (ST) is cheapest (Advanced Energy Industries (AEIS) 15.7x, Sensata Technologies Holding (ST) 10.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Advanced Energy Industries (AEIS) grew revenue fastest over the trailing twelve months: Advanced Energy Industries (AEIS) +31.7%, Polar Power (POLA) -61.4%, Sensata Technologies Holding (ST) +4.1%.

Which company is more profitable?

Advanced Energy Industries (AEIS) has the highest net margin (Advanced Energy Industries (AEIS) 12.7%, Polar Power (POLA) -207.9%, Sensata Technologies Holding (ST) 9.5%). On return on invested capital, Advanced Energy Industries (AEIS) leads (Advanced Energy Industries (AEIS) 10.9%, Sensata Technologies Holding (ST) 8.2%).

Which stock has performed better?

Over the past year Sensata Technologies Holding (ST) returned the most: Advanced Energy Industries (AEIS) -17.8%, Polar Power (POLA) -91.1%, Sensata Technologies Holding (ST) +21.5%. Over five years, Advanced Energy Industries (AEIS) compounded fastest (Advanced Energy Industries (AEIS) +14.3%/yr, Polar Power (POLA) -60.9%/yr, Sensata Technologies Holding (ST) -8.4%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Sensata Technologies Holding (ST) has the highest dividend yield: Advanced Energy Industries (AEIS) 0.22%, Sensata Technologies Holding (ST) 1.25%. Polar Power (POLA) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Sensata Technologies Holding (ST) has been the steadiest (Advanced Energy Industries (AEIS) 66.9%, Polar Power (POLA) 111.8%, Sensata Technologies Holding (ST) 40.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AEIS, POLA and ST?

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