Advanced Drainage Systems EV/EBIT WMS

Enterprise value divided by operating profit over the last twelve months, one-off items taken out, since 2017.

Today, Oct 23, 2026: 16.9×
9-year median: 18.2×
Against its 9-year history: 38th; percentile: 0 is its lowest day, 100 its highest
9-year range: 10.7× to 31.5×
Peer median: 11.7×

Advanced Drainage Systems' EV/EBIT is 16.9× as of Oct 23, 2026.

That is below its 9-year median of 18.2×, close to the middle of its last 9 years.

Over that time it ranged from 10.7× in Apr 2023 to 31.5× in Dec 2021.

The median for 10 auto parts stocks of a similar size is 11.7×.

EV/EBIT over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	16.9×	15.4×	21.3×
2025	17.9×	12.8×	19.0×
2024	13.7×	13.7×	19.7×
2023	17.1×	10.7×	17.2×
2022	11.6×	11.6×	29.3×
2021	31.5×	22.9×	31.5×
2020	23.7×	18.7×	27.0×
2019	16.5×	13.2×	16.5×
2018	13.2×	13.0×	25.4×
2017	24.4×	22.7×	24.4×

Against its peers

Companies in Auto - Parts nearest Advanced Drainage Systems' size, closest first, today.

Company	EV/EBIT
WMSAdvanced Drainage Systems	16.9×
APTVAptiv	8.1×
ALSNAllison Transmission	13.6×
BWABorgwarner	7.3×
ALVAutoliv	9.8×
MODModine Manufacturing	21.8×
CSLCarlisle Companies	15.7×
LEALear	8.8×
GPCGenuine Parts	62.0×
NPOEnpro	35.2×
GNTXGentex	8.0×
Peer median	11.7×

Where Advanced Drainage Systems ranks

#20of 27Auto parts stocks with the lowest EV/EBIT

What the EV/EBIT tells you

What the whole business costs against its operating profit. Enterprise value is the market value plus borrowings and minority interests, less cash. EBIT is operating profit before interest and tax, with one-offs taken out. Unlike PE it is not moved by how a company is financed.

Leases are left out of debt for every company. Banks earn on their balance sheet, so EV/EBIT does not describe them.

More on Advanced Drainage Systems

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