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ALSNAllison Transmission Holdings, Sell5.8·$116.37-0.93%
ALSN · Why this verdict

Why Allison Transmission Holdings, (ALSN) is rated SELL

Updated

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.

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Methodology · Editorial policy & full disclaimer

VerdictSELL
Overall score5.8/10
ConfidenceMEDIUM
MacroNEUTRAL

Thesis pillars

The three most recent quarters all missed consensus EPS estimates, with the most recent delivering a 34.5% shortfall versus expectations; only the oldest quarter in the four-period window managed a beat, signaling a meaningful deterioration in earnings predictability.

Stable
Earnings
Expectation
At least two of the next three quarters beat EPS estimates, signaling a return to the execution quality that the oldest quarter in the current window once reflected.

CounterA series of misses driven by cyclical demand or input cost timing can reverse sharply as those factors normalize; if the shortfalls reflect lumpy one-time items rather than structural margin compression, the recent run may overstate the underlying deterioration.

Approximately 76% of revenue is generated in North America, and the five largest OEM customers account for more than half of total sales — leaving the business unusually exposed to a regional slowdown or the renegotiation or loss of a key customer relationship.

Stable
Bear case
Expectation
Non-North-American revenue grows to represent more than 30% of total over the next two years, meaningfully reducing geographic concentration.

CounterA dominant North American market share can reflect genuine competitive advantage rather than a lack of diversification; deep integration with major OEM customers may represent a switching-cost moat rather than a vulnerability.

Free cash flow represents only 7% of reported net income — a deeply concerning gap suggesting that the vast majority of accounting earnings are not converting into distributable cash, raising questions about whether the dividend payout is genuinely covered by operating cash generation.

Stable
Quality breakdown
Expectation
FCF as a percentage of net income rises above 50% within four quarters as capital expenditure or working capital dynamics normalize, demonstrating that the earnings are not illusory.

CounterA temporary FCF-to-net-income gap can arise from elevated capital investment cycles or working capital timing; if the gap closes as capex normalizes, the apparent cash quality concern may prove transient rather than structural.

The stock has reached the analyst consensus price target, leaving essentially no headroom at current levels; with the risk/reward unfavorable at this price and earnings execution deteriorating, the setup does not support adding new exposure.

Stable
Warnings
Expectation
Analyst consensus price target rises more than 15% above current price within six months, driven by upward earnings revisions that restore a meaningful margin of safety.

CounterA stock at its analyst price target can continue to appreciate if fundamentals improve faster than the consensus anticipates; the target ceiling is a snapshot, not a ceiling, and a return to earnings beats could prompt rapid target upgrades.

TrendMatrix Research · core thesis

Engine thesis — one sentence

Allison Transmission's valuation appears attractive in isolation, but three consecutive earnings misses including a 34.5% shortfall in the most recent quarter, free cash flow representing only 7% of reported net income, and heavy geographic and customer concentration collectively undermine confidence in the earnings base and leave no compelling case for adding exposure at current levels where the stock has reached the analyst price target.

Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.

Per-dimension breakdown

Value

7.3/10data confidence 100%
ComponentSub-score
P/E7.1
P/S8.5
EV/EBITDA4.5
Fwd P/E9.2
PEG8.9
Analyst target5.0
  • Forward P/E: 10.3x
  • PEG: 0.69
  • Attractively valued

Quality

6.3/10data confidence 100%
ComponentSub-score
ROE10.0
ROA5.5
Gross margin4.5
Op margin7.8
Net margin7.4
Current ratio6.5
FCF quality0.6
Moat6.8
Piotroski F7.8
  • Excellent ROE: 30%
  • Earnings quality RED FLAG: 7% FCF/NI
  • Strong Piotroski F-Score: 7/9

Growth

5.0/10data confidence 67%
ComponentSub-score
Rev growth10.0
EPS growth0.0
  • Strong growth: 84% YoY

Momentum

4.3/10data confidence 100%
ComponentSub-score
RSI5.5
MACD0.0
OBV1.0
MA position4.0
Volume10.0
vol acceleration5.5
  • Volume distribution (falling OBV)
  • Above 200-day MA

Sentiment

6.9/10data confidence 100%
ComponentSub-score
LLM sentiment8.5
Analyst rating5.0
Price target7.5
  • LLM news sentiment: +0.70 (n=2)

Insider

5.0/10data confidence 50%
ComponentSub-score
materiality5.0
holder change5.1
  • Negligible insider selling — $283,750 (0.003% of mkt cap)

Peer rank

5.7/10data confidence 80%
ComponentSub-score
value rank4.2
quality rank9.4
growth rank9.4
  • Superior ROE vs peers
  • Best-in-class margins

Technical

6.5/10data confidence 100%
ComponentSub-score
bollinger6.3
support resistance6.3
52w position7.0

Risk (lower is worse)

5.4/10data confidence 100%
ComponentSub-score
short interest7.4
days to cover7.5
volatility2.7
put call5.0
implied vol4.9
beta7.3
debt equity2.7
news risk5.5
  • Concentration risks: 3 HIGH (10-K Item 1A — sized via position_sizing, validated via buy_confidence)

Catalyst

4.8/10data confidence 100%
ComponentSub-score
erm5.0
earnings history3.3
earnings timing5.0
surprise avg4.5
dividend safety5.2
news activity6.0
  • Earnings concerns: 2B/2M
  • Dividend: 100.0%

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position.

Engine technical detail
verdict_path: L4:PATH_F_SELL
Passed (5)
  • INSIDER:OK
  • NEWS_EVENTS:NONE_RECENT
  • EARNINGS_PROXIMITY:32d clear
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (2)
  • MOMENTUM:4.3<4.5
  • ASYMMETRY:0.3<1.5@spot
Warning (1)
  • 8K_CSUITE_CHANGE:5.02 (officer departure/appointment)
Reward-to-Risk
0.35
Upside
+2.7%
Downside
7.9%
Sizing output
AVOID

SetupRange Bound RSI 51 mid-range, Bollinger mid-band

EdgeNo clear edge No clear edge identified

SuitabilityModerate Balanced profile

Investment implication

The F-path SELL output reflects an overall score of 4.3 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Value at 7.3) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( MOMENTUM:4.3<4.5, ASYMMETRY:0.3<1.5@spot) reinforce the read. Current asymmetry R:R is 0.35 — supplementary context, not the trigger for this path.

The strongest dimensions are Value at 7.3, Sentiment at 6.9, and Technical at 6.5; the weakest are Momentum at 4.3, Catalyst at 4.8, and Insider at 5.0. The V9 engine flagged 2 failed gates with 1 warning, producing an asymmetric reward-to-risk of 0.35 and an engine sizing output of AVOID.

What would invalidate the thesis

Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.

  • P1Three Consecutive Earnings Misses

    Trip ifEPS surprise exceeds 0% in 2 or more of the next 3 reported quarters, signaling a return to execution.

  • P2Geographic Customer Concentration

    Trip ifNorth American revenue falls below 65% of total for 2 consecutive annual reporting periods.

  • P3Fcf Conversion Failure Dividend Risk

    Trip ifFCF as a percentage of net income rises above 50% for 2 consecutive quarters.

  • P4Price At Target No Remaining Upside

    Trip ifConsensus analyst price target rises more than 15% above current price within 6 months, restoring positive asymmetry.

Engine reasoning is mechanically derived from pipeline gate outputs. See decision view.

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