Align Technology PE ratio ALGN

Share price divided by earnings per share over the last twelve months, since 2011.

Today, Oct 23, 2026: 26.9×
10-year median: 43.3×
Against its 10-year history: 14th; percentile: 0 is its lowest day, 100 its highest
10-year range: 10.2× to 121×
Peer median: 25.3×

Align Technology's PE ratio is 26.9× as of Oct 23, 2026: a share price of $154.51 against $5.75 of earnings per share over the last twelve months.

That is below its ten-year median of 43.3×, lower than on 86% of days in the last ten years.

Over that time it ranged from 10.2× in May 2020 to 121× in Jul 2021.

The median for 10 medical instruments and supplies stocks of a similar size is 25.3×.

PE ratio over time

median 43.3×

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	26.9×	24.8×	36.8×
2025	30.7×	21.2×	39.8×
2024	36.1×	35.2×	67.1×
2023	58.1×	34.1×	94.3×
2022	32.6×	23.1×	58.8×
2021	70.7×	23.5×	121×
2020	24.3×	10.2×	56.3×
2019	53.3×	33.9×	71.4×
2018	54.2×	51.9×	119×
2017	67.3×	38.7×	80.8×
2016	40.9×	35.6×	48.7×
2015	39.9×	29.5×	41.0×
2014	31.5×	25.8×	168×
2013	151×	30.4×	153×
2012	31.8×	23.7×	40.2×
2011	33.4×	19.7×	35.8×

Against its peers

Companies in Medical - Instruments & Supplies nearest Align Technology's size, closest first, today.

Company	PE ratio
ALGNAlign Technology	26.9×
GMEDGlobus Medical	20.8×
COOCooper Companies	20.9×
PODDInsulet	27.9×
PENPenumbra	79.7×
SOLVSolventum	10.4×
MSAMSA Safety	22.7×
MMSIMerit Medical Systems	38.6×
HAEHaemonetics	58.1×
VNTVontier	14.3×
BMIBadger Meter	35.3×
Peer median	25.3×

Where Align Technology ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Align Technology

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.