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Allison Transmission Holdings (ALSN, Construction Machinery & Heavy Transportation Equipment) Stock Valuation & Fair Value Fairly valued

Allison Transmission Holdings (ALSN, Construction Machinery & Heavy Transportation Equipment) trades at a blended P/E of 14.7, about 4% below its historical normal valuation, with a forward growth estimate of 21.7% and a PEG of 0.68. Analysts' one-year estimates have been hit 18% of the time. Priced at its historical normal P/E of 15.4 on the same blended earnings, the 2026-09-18 close of $117.10 corresponds to about $123 a share. This is a valuation reference, not a price target.

DATA AS OF 2026-09-21
Blended P/E
14.7
Normal P/E
15.4
PEG
0.68
Fwd growth
21.7%
Div yield
1.0%
RSI (14)
36.2
Neutral

The Street vs SeerForecast

Wall Street's mean price target for ALSN is $139.40 across 10 analysts, 21.7% above the current price. The average analyst rating is Buy. Our SeerForecast read of the same stock, formed without analyst targets: fairly valued. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating has been fairly valued since 2026-07-31.

Blended P/E and rating by weekBlended P/E moved from 14.5 to 14.7 between 2026-07-31 and 2026-09-21, against a normal P/E of 15.4, with 0 rating changes over 18 recorded weeks.2026-07-31: P/E 14.5, Fairly valued (recalculated)2026-08-03: P/E 14.4, Fairly valued2026-08-07: P/E 14.4, Fairly valued (recalculated)2026-08-10: P/E 15.1, Fairly valued2026-08-14: P/E 15.1, Fairly valued (recalculated)2026-08-17: P/E 16.0, Fairly valued2026-08-21: P/E 16.0, Fairly valued (recalculated)2026-08-24: P/E 16.9, Fairly valued2026-08-27: P/E 16.9, Fairly valued (recalculated)2026-08-28: P/E 16.9, Fairly valued (recalculated)2026-08-30: P/E 16.9, Fairly valued (recalculated)2026-08-31: P/E 16.0, Fairly valued2026-09-05: P/E 16.0, Fairly valued (recalculated)2026-09-07: P/E 16.6, Fairly valued2026-09-12: P/E 16.6, Fairly valued (recalculated)2026-09-14: P/E 16.0, Fairly valued2026-09-19: P/E 16.0, Fairly valued (recalculated)2026-09-21: P/E 14.7, Fairly valued15.016.0Jul 31Aug 13Aug 26Sep 8Sep 21Normal P/E 15.4
Attractively valuedFairly valuedAbove fair valueLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated apply today's valuation rules to the metrics tickerseer archived that week.

Selected weeks: the first, the latest, and the cheapest and dearest.

WeekBlended P/EPremium to normal P/ERating
2026-07-31P/E 14.5-6%Fairly valued
2026-08-03P/E 14.4-7%Fairly valued
2026-08-24P/E 16.9+10%Fairly valued
2026-09-21P/E 14.7-4%Fairly valued ← now

Frequently asked questions

Is Allison Transmission Holdings stock overvalued?

At a blended P/E of 14.7 versus its historical normal P/E of 15.4, Allison Transmission Holdings trades about 4% below its typical valuation, with a PEG of 0.68 on 21.7% forward growth. tickerseer currently rates it fairly valued.

What is Allison Transmission Holdings's fair value and PEG?

Allison Transmission Holdings trades at a blended P/E of 14.7 against a historical normal P/E of 15.4, a PEG of 0.68, and a forward growth estimate of 21.7%. Priced at its historical normal P/E of 15.4 on the same blended earnings, the 2026-09-18 close of $117.10 corresponds to about $123 a share. This is a valuation reference, not a price target.

Has tickerseer's rating of Allison Transmission Holdings changed?

tickerseer's rating has been fairly valued since 2026-07-31.

What is the analyst price target for Allison Transmission Holdings?

The mean Wall Street price target for Allison Transmission Holdings is $139.40 across 10 analysts, 21.7% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Construction Machinery & Heavy Transportation Equipment. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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