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Allison Transmission price to free cash flow ALSN

Market value divided by free cash flow over the last twelve months, since 2013.

Today, Oct 23, 2026
11.9×
10-year median
9.7×
Against its 10-year history
84th
percentile: 0 is its lowest day, 100 its highest
10-year range
5.1× to 17.0×
Peer median
13.7×

Allison Transmission's price to free cash flow is 11.9× as of Oct 23, 2026.

That is above its ten-year median of 9.7×, higher than on 84% of days in the last ten years.

Over that time it ranged from 5.1× in Mar 2020 to 17.0× in Apr 2026.

The median for 10 auto parts stocks of a similar size is 13.7×.

Price to free cash flow over time

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

YearEnd of yearLowHigh
2026 so far11.9×11.9×17.0×
202513.4×10.2×14.6×
202413.3×8.3×14.6×
20238.6×7.7×10.3×
20228.3×7.3×9.0×
20217.8×7.2×11.7×
202011.1×5.1×11.1×
20197.9×6.6×9.8×
20188.4×8.2×10.8×
201710.3×9.3×12.5×
201610.3×7.6×10.6×
20159.3×9.1×12.4×
201412.5×11.0×15.7×
201314.0×11.0×14.6×

Against its peers

Companies in Auto - Parts nearest Allison Transmission's size, closest first, today.

CompanyPrice to free cash flow
ALSNAllison Transmission11.9×
APTVAptiv11.6×
ALVAutoliv11.1×
WMSAdvanced Drainage Systems17.9×
MODModine Manufacturing70.7×
BWABorgwarner9.2×
LEALear6.8×
NPOEnpro33.9×
CSLCarlisle Companies15.8×
GPCGenuine Parts22.3×
GNTXGentex8.8×
Peer median13.7×

What the price to free cash flow tells you

Market value divided by free cash flow: the cash left after running the business and paying for equipment. Cash is harder to manage than accounting earnings, so many investors trust this more than PE.

Lumpy: a big year of building factories drops cash flow and inflates the ratio without the business getting worse.

More on Allison Transmission

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