AMBA vs AMD vs ARM Stock Comparison

Ambarella, Advanced Micro Devices and Arm Holdings Prices as of Oct 26, 2026 Peers: Industry group
AMBA Ambarella Inc
$66.82 -8.1% 1M -22.0% 1Y
Market cap
$2.97B
P/E
–
Revenue (TTM)
$417.80M
Div. yield
–
Semiconductor Design Technology
AMD Advanced Micro Devices Inc
$531.28 -15.8% 1M +110.1% 1Y
Market cap
$907.56B
P/E
141.1x
Revenue (TTM)
$41.31B
Div. yield
–
Semiconductor Design Technology
7 wins
ARM Arm Holdings Plc /Uk
$223.35 -28.0% 1M +30.9% 1Y
Market cap
$240.83B
P/E
230.7x
Revenue (TTM)
$5.16B
Div. yield
–
Semiconductor Design Technology
2 wins

Head to Head

9 decided of 12

Advanced Micro Devices leads on 7 of the 12 questions below (Advanced Micro Devices 7, Arm Holdings 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAMBAAMDARMLeader
Larger companyMarket capitalisation $2.97B $907.56B $240.83B AMD
Cheaper on earningsLower P/E, profitable companies only -52.8x 141.1x 230.7x AMD
Cheaper on forward earningsLower price / next fiscal year consensus EPS 86.8x 72.0x 107.9x AMD
Faster revenue growthRevenue growth, trailing twelve months +20.0% +39.5% +25.1% AMD
More profitableNet margin, trailing twelve months -13.5% 15.6% 20.2% ARM
Better return on capitalReturn on invested capital — 8.0% — –
Less leveragedLower net debt / EBITDA — -1.0x — –
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -22.0% +110.1% +30.9% AMD
Better 5-year returnAnnualised price return, 5 years -18.1%/yr +34.2%/yr — AMD
Less volatileAnnualised volatility, 1 year 74.6% 68.4% 79.0% AMD
Higher overall scoreMean of the five percentile scores vs peers 40/100 60/100 62/100 ARM

Percentile Scorecard

AMBAAMDARM

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

AxisAMBAAMDARM
Valuation 31 #66 of 95 28 #69 of 95 7 #88 of 95
Growth 55 #42 of 93 96 #5 of 93 88 #12 of 93
Profitability 26 #68 of 91 67 #31 of 91 77 #22 of 91
Financial Health 59 #42 of 101 68 #33 of 101 77 #24 of 101
Shareholder Returns 31 #52 of 75 41 #45 of 75 –
Overall 40 60 62
  • AMBA ranked among 104 companies in Semiconductors
  • AMD ranked among 104 companies in Semiconductors
  • ARM ranked among 104 companies in Semiconductors

Price Performance

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

Returns

PeriodAMBAAMDARMSPY
1 month -8.1%-15.8%-28.0% -0.8%
3 months -2.1%+7.3%-16.1% +3.5%
6 months +3.0%+58.8%+3.5% +7.0%
Year to date -5.7%+148.1%+104.3% +12.2%
1 year -22.0%+110.1%+30.9% +13.0%
3 years +42.8%+450.9%+355.0% +86.3%
3 years, per year +12.6%+76.7%+65.8% +23.1%
5 years -63.2%+334.5%— +68.6%
5 years, per year -18.1%+34.2%— +11.0%
10 years +6.9%+7,187.8%— +258.0%
10 years, per year +0.7%+53.6%— +13.6%

Risk

MeasureAMBAAMDARMSPY
Volatility, 1Y 74.6%68.4%79.0% 12.7%
Downside volatility, 1Y 79.6%65.6%71.2% 12.7%
Beta vs S&P 500, 1Y 2.613.213.47 1.00
Return / volatility, 1Y -0.291.610.39 1.02
Max drawdown, 5Y -81.7%-65.4%-54.0% -25.4%
From 52-week high -30.0%-18.2%-49.2% -1.8%
52-week high $95.51$649.42$439.46 $779.14
52-week low $48.65$190.95$104.55 $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.

MultipleAMBAAMDARM
P/E now vs peer median -52.2xmedian 42.1x 134.8xmedian 42.1x 227.0xmedian 42.1x
P/S now vs peer median 7.1xmedian 7.1x 21.0xmedian 7.1x 46.0xmedian 7.1x
EV/EBITDA now vs peer median -72.0xmedian 27.5x 90.1xmedian 27.5x 201.3xmedian 27.5x
P/FCF now vs peer median 303.4xmedian 37.2x 103.7xmedian 37.2x 117.8xmedian 37.2x
P/B now vs peer median 4.8xmedian 4.2x 12.9xmedian 4.2x 27.5xmedian 4.2x
PEG now vs peer median -2.66median 2.23 0.25median 2.23 6.40median 2.23

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 monthsAMBAAMDARM
Revenue $417.80M $41.31B $5.16B
Gross profit $244.50M $21.98B $5.03B
Operating income -$62.24M $6.49B $877.00M
Net income -$56.32M $6.43B $1.04B
Free cash flow $9.72M $8.37B $2.01B
R&D $228.69M $9.39B $2.96B
EPS (diluted) $-1.28 $3.88 $0.98
Cash & equivalents $101.85M $5.09B $3.06B
Total debt – $12.89B –
Shares (diluted) 44.01M 1.66B 1.07B
Enterprise value $1.82B $864.31B $226.54B

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
MetricAMBAAMDARM
P/E -52.2x 134.8x 227.0x
P/FCF 303.4x 103.7x 117.8x
P/Operating cash flow 107.9x 86.0x 113.2x
P/S 7.1x 21.0x 46.0x
P/B 4.8x 12.9x 27.5x
P/Tangible book 5.2x 16.8x 28.2x
EV/EBITDA -72.0x 90.1x 201.3x
EV/EBIT -43.0x 132.1x 265.8x
EV/Revenue 6.4x 20.8x 45.2x
EV/FCF 275.4x 102.5x 115.8x
EV/Operating cash flow 98.0x 85.0x 111.3x
PEG (3Y EPS CAGR) -2.66 0.25 6.40

Growth

14 metrics
MetricAMBAAMDARM
Revenue growth (1Y) 20.0% 39.5% 25.1%
Revenue CAGR (3Y) 12.9% 23.6% 24.7%
Gross profit growth (1Y) 17.4% 55.9% 25.6%
Gross profit CAGR (3Y) 11.3% 32.0% 25.4%
Operating income growth (1Y) 36.9% 186.2% 14.9%
Operating income CAGR (3Y) 18.4% 167.6% 21.6%
Net income growth (1Y) 36.4% 127.0% 49.4%
Net income CAGR (3Y) 16.9% 537.7% 37.2%
EPS growth (1Y) 38.6% 123.1% 48.7%
EPS CAGR (3Y) 19.6% 533.6% 35.5%
Operating cash flow growth (1Y) -47.8% 106.7% 105.5%
Operating cash flow CAGR (3Y) 1.3% 61.4% 34.7%
Free cash flow growth (1Y) -73.7% 106.9% 121.8%
Free cash flow CAGR (3Y) -5.8% 64.9% 33.3%

Profitability

14 metrics
MetricAMBAAMDARM
Gross margin 58.5% 53.2% 97.5%
EBITDA margin -8.9% 23.0% 22.5%
Operating margin -14.9% 15.7% 17.0%
Pretax margin -12.9% 18.3% 24.5%
Net margin -13.5% 15.6% 20.2%
FCF margin 2.3% 20.3% 39.0%
Operating cash flow margin 6.5% 24.4% 40.6%
Return on equity -9.2% 9.8% 16.3%
Return on assets -7.2% 7.8% 12.6%
Return on invested capital – 8.0% –
Return on capital employed -9.6% 9.3% 9.0%
Asset turnover 0.5x 0.5x 0.5x
Cash conversion (OCF / net income) -0.5x 1.6x 2.0x
Stock comp / revenue 21.9% 4.6% 22.4%

Financial Health

11 metrics
MetricAMBAAMDARM
Debt / assets – 3.8% –
Debt / equity – 0.0x –
Net debt / EBITDA – -1.0x –
Debt / FCF – 0.4x –
Liabilities / assets 20.5% 20.4% 22.9%
Equity / assets 79.5% 79.6% 77.1%
Interest coverage – 44.1x –
Current ratio 2.8x 2.6x 5.3x
Quick ratio 2.2x 1.7x 4.9x
Cash ratio 2.0x 1.1x 3.2x
Altman Z-score 11.10 31.29 57.27

Shareholder Returns

7 metrics
MetricAMBAAMDARM
Dividend yield – – –
Net buyback yield -0.1% 0.0% –
Shareholder yield -0.1% 0.0% –
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.

ConsensusAMBAAMDARM
Forward P/E 86.8xFY2026 72.0xFY2026 107.9xFY2026
EPS, next fiscal year $0.77FY2026 $7.38FY2026 $2.07FY2026
EPS growth, next FY +24.2%FY2026 +77.0%FY2026 +16.9%FY2026
EPS growth, the year after +40.3% +112.7% +49.8%
Revenue, next fiscal year $454.23MFY2026 $53.09BFY2026 $5.71BFY2026
Revenue growth, next FY +16.3%FY2026 +53.3%FY2026 +16.0%FY2026
Revenue growth, the year after +3.4% +60.7% +38.7%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAMBAAMDARM
Held by institutions 81.7% 72.5% 9.3%
Institutions holding 337 3,991 955
Change in shares held, QoQ -1.5% +10.7% +12.4%
Institutions buying 203 2,270 593
Institutions selling 89 1,456 257
Buyers to sellers 2.28 1.56 2.31

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.

AMBAAMDARM
AMBA 1.00 0.44 0.41
AMD 0.44 1.00 0.65
ARM 0.41 0.65 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AMBA, AMD and ARM?

Advanced Micro Devices (AMD) is the largest by market capitalisation: Ambarella (AMBA) $2.97B, Advanced Micro Devices (AMD) $907.56B, Arm Holdings (ARM) $240.83B.

Which stock is cheaper, AMBA, AMD and ARM?

Advanced Micro Devices (AMD) trades on the lowest price-to-earnings ratio (Ambarella (AMBA) -52.8x, Advanced Micro Devices (AMD) 141.1x, Arm Holdings (ARM) 230.7x). On next year's consensus earnings, Advanced Micro Devices (AMD) is cheapest (Ambarella (AMBA) 86.8x, Advanced Micro Devices (AMD) 72.0x, Arm Holdings (ARM) 107.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Advanced Micro Devices (AMD) grew revenue fastest over the trailing twelve months: Ambarella (AMBA) +20.0%, Advanced Micro Devices (AMD) +39.5%, Arm Holdings (ARM) +25.1%.

Which company is more profitable?

Arm Holdings (ARM) has the highest net margin (Ambarella (AMBA) -13.5%, Advanced Micro Devices (AMD) 15.6%, Arm Holdings (ARM) 20.2%).

Which stock has performed better?

Over the past year Advanced Micro Devices (AMD) returned the most: Ambarella (AMBA) -22.0%, Advanced Micro Devices (AMD) +110.1%, Arm Holdings (ARM) +30.9%. Over five years, Advanced Micro Devices (AMD) compounded fastest (Ambarella (AMBA) -18.1%/yr, Advanced Micro Devices (AMD) +34.2%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Advanced Micro Devices (AMD) has been the steadiest (Ambarella (AMBA) 74.6%, Advanced Micro Devices (AMD) 68.4%, Arm Holdings (ARM) 79.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AMBA, AMD and ARM?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Advanced Micro Devices (AMD) 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.