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Allison Transmission

ALSN

$0.00

+0.73%

Allison Transmission Holdings, Inc. is the world's largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles, operating within the Auto - Parts industry. The company is a dominant market leader, commanding an approximate 60% global share in the on-highway automatic transmission segment, which distinguishes it through its focus on fuel efficiency and operator productivity. The current investor narrative revolves around the company's strategic pivot towards electrification, including the development of fully electric powertrains and hybrid systems, as it navigates the cyclical nature of its core commercial vehicle markets and evolving regulatory pressures for cleaner transportation.…

Should I buy ALSN
Bobby Quantitative Model
May 22, 2026

ALSN

Allison Transmission

$0.00

+0.73%
May 22, 2026
Bobby Quantitative Model
Allison Transmission Holdings, Inc. is the world's largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles, operating within the Auto - Parts industry. The company is a dominant market leader, commanding an approximate 60% global share in the on-highway automatic transmission segment, which distinguishes it through its focus on fuel efficiency and operator productivity. The current investor narrative revolves around the company's strategic pivot towards electrification, including the development of fully electric powertrains and hybrid systems, as it navigates the cyclical nature of its core commercial vehicle markets and evolving regulatory pressures for cleaner transportation.
Should I buy ALSN

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BobbyInvestment Opinion: Should I buy ALSN Today?

Rating & Thesis: Hold. Allison Transmission presents a classic value trap scenario—its strong fundamentals and cheap valuation are currently overshadowed by cyclical fears and a broken technical picture, warranting a cautious stance despite a seemingly attractive entry point.

Supporting Evidence: The stock trades at a compelling forward P/E of 9.74x and a P/CF of 9.98, supported by exceptional profitability (48.4% gross margin, 20.7% net margin) and high returns (33.4% ROE). However, these positives are counterbalanced by a severe 1-month price decline of -16.96%, a negative PEG ratio of -1.13 signaling growth concerns, and high short interest (ratio 3.6) reflecting market skepticism.

Risks & Conditions: The two biggest risks are a prolonged cyclical downturn in commercial vehicles and a failed execution of its electric vehicle strategy. This Hold rating would upgrade to a Buy if the stock stabilizes above key technical support (e.g., holds the $105-$110 zone) and forward earnings estimates demonstrate resilience, or if the forward P/E compresses further toward 8x. It would downgrade to a Sell on a break below the $100 psychological support level or a downward revision to the consensus EPS estimate of $12.83. Relative to its own profitability, the stock appears fairly valued to slightly undervalued, but relative to its growth uncertainty, it may be correctly valued.

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ALSN 12-Month Price Forecast

The analysis adopts a neutral stance based on the clash between compelling value and clear negative momentum. The company's quality fundamentals are undeniable, but the stock is acting poorly for a reason—likely fears of an impending cyclical downturn. The base case of range-bound trading is most probable, as the high profitability and dividend should limit severe downside, while the lack of a visible near-term growth catalyst caps upside. Confidence is medium due to limited analyst coverage (5 analysts) and the absence of recent revenue trend data. The stance would turn bullish on a confirmed technical reversal and evidence of cyclical stability; it would turn bearish on a break below $100 with rising inventory levels in the trucking sector.

Historical Price
Current Price $109.87
Average Target $120
High Target $145
Low Target $76

Wall Street consensus

Most Wall Street analysts maintain a constructive view on Allison Transmission's 12-month outlook, with a consensus price target around $0.00 and implied upside of — versus the current price.

Average Target

$0.00

5 analysts

Implied Upside

—

vs. current price

Analyst Count

5

covering this stock

Price Range

$0 - $0

Analyst target range

Buy
1 (20%)
Hold
2 (40%)
Sell
2 (40%)

Analyst coverage is limited, with only 5 analysts providing estimates, indicating this may be a mid-cap stock with less institutional scrutiny, which can contribute to higher volatility and less efficient price discovery. The consensus estimates point to expected revenue of approximately $6.46 billion and EPS of $12.83 for the forward period, with a relatively tight range between the low EPS estimate of $12.13 and the high of $13.86, suggesting moderate uncertainty in the earnings outlook among the covering analysts.

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Bulls vs Bears: ALSN Investment Factors

The evidence currently tilts bearish, primarily due to the severe technical breakdown and significant recent underperformance, which outweighs the company's strong fundamental profile. The most critical tension in the investment debate is between Allison's high-quality, profitable, and dominant business model and the market's growing skepticism about its cyclical exposure and long-term growth trajectory in the face of electrification. The resolution of this tension—whether the company successfully navigates the cycle and executes its electric pivot—will determine if the stock re-rates higher or remains pressured.

Bullish

  • Dominant Market Share & High Profitability: Allison commands a ~60% global market share in on-highway automatic transmissions, providing significant pricing power and scale. This dominance is reflected in exceptionally strong profitability metrics, including a trailing net margin of 20.7% and a gross margin of 48.4%, which are well above typical auto parts suppliers.
  • Attractive Valuation on Forward Earnings: The stock trades at a forward P/E of 9.74x, which is a significant discount to its trailing P/E of 13.2x, implying the market expects earnings growth. This low multiple, coupled with a P/CF of 9.98, suggests the stock is undervalued relative to its robust cash generation and high returns on equity (ROE of 33.4%).
  • Strong Balance Sheet & Liquidity: The company maintains a very strong current ratio of 4.85, indicating ample liquidity to navigate economic cycles. While leverage is present with a D/E of 1.56, the high ROA of 8.25% and strong free cash flow (implied by P/CF) support its ability to service debt comfortably.
  • Strategic Pivot to Electrification: The company is actively developing fully electric powertrains and hybrid systems, which is critical for its long-term relevance amid regulatory shifts. This strategic investment, funded by its strong cash flow, provides a potential growth avenue beyond its mature core business.

Bearish

  • Severe Technical Breakdown & Underperformance: The stock is in a pronounced downtrend, down 16.96% over the past month and underperforming the SPY by 22.45% over the same period. It is currently trading at approximately 48% of its 52-week range ($76.01-$137.62), signaling a breakdown in the prior uptrend and significant selling pressure.
  • Cyclical Core Business & Growth Uncertainty: As a supplier to medium- and heavy-duty commercial vehicles, Allison's core business is highly cyclical and sensitive to economic downturns. The negative PEG ratio of -1.13 suggests the market either expects negative growth or views current earnings as unsustainable, creating a significant valuation headwind.
  • High Short Interest & Limited Analyst Coverage: A short ratio of 3.6 indicates elevated bearish sentiment and potential for further downside volatility. Furthermore, coverage by only 5 analysts suggests less institutional scrutiny, which can lead to inefficient price discovery and heightened volatility.
  • Leverage Amidst a Downturn: While manageable, the debt-to-equity ratio of 1.56 represents a financial risk if the cyclical downturn in commercial vehicles is prolonged or deeper than expected. A sustained decline in earnings could pressure its ability to maintain shareholder returns and fund its electrification transition.

ALSN Technical Analysis

The stock is in a pronounced downtrend from its recent highs, with the current price of $109.07 representing a decline of 16.96% over the past month and positioning it at approximately 48% of its 52-week range ($76.01 to $137.62). This mid-range positioning, following a sharp pullback, suggests the stock is in a corrective phase, having relinquished significant gains from its earlier rally. Recent momentum is decisively negative and diverging from the longer-term trend, as the 1-month loss of 16.96% starkly contrasts with the still-positive 1-year return of 5.04%, signaling a potential breakdown in the prior uptrend and heightened selling pressure, further evidenced by severe underperformance relative to the SPY, which is down 22.45% over the same period. Key technical support is at the 52-week low of $76.01, while immediate overhead resistance lies near the recent highs around $137; a sustained break below the $108-$110 level could accelerate a test of lower support, while the stock's beta of 1.01 indicates market-average volatility, though its recent price action has been significantly more turbulent than the broader market.

Beta

1.01

1.01x market volatility

Max Drawdown

-25.4%

Largest decline past year

52-Week Range

$76-$138

Price range past year

Annual Return

+6.1%

Cumulative gain past year

PeriodALSN ReturnS&P 500
1m-17.4%+4.4%
3m-7.6%+8.5%
6m+30.3%+9.7%
1y+6.1%+28.8%
ytd+11.0%+9.3%

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ALSN Fundamental Analysis

Revenue trajectory data is not available from the provided inputs, preventing analysis of top-line growth, segment performance, or multi-quarter trends. Profitability metrics indicate a fundamentally sound operation, with a trailing net margin of 20.70% and a robust gross margin of 48.37%, though the forward P/E ratio of 9.74, based on estimated EPS, suggests the market anticipates potential earnings pressure. The balance sheet shows a strong current ratio of 4.85, indicating excellent short-term liquidity, but is leveraged with a debt-to-equity ratio of 1.56; the company generates substantial free cash flow, evidenced by a price-to-cash-flow ratio of 9.98, and delivers strong returns on capital with an ROE of 33.37% and an ROA of 8.25%, supporting its ability to service debt and fund operations internally.

Quarterly Revenue

N/A

N/A

Revenue YoY Growth

N/A

YoY Comparison

Gross Margin

N/A

Latest Quarter

Free Cash Flow

N/A

Last 12 Months

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Valuation Analysis: Is ALSN Overvalued?

The primary valuation metric is the trailing P/E ratio, selected because the company is profitable with a positive net margin. The trailing P/E stands at 13.2x, while the forward P/E is lower at 9.74x, implying the market expects earnings to grow, which aligns with the analyst consensus EPS estimate of $12.83 for the forward period. Compared to sector averages, the stock's valuation presents a mixed picture; its P/S ratio of 2.73x and EV/Sales of 3.57x are not directly comparable without industry benchmarks, but its P/E of 13.2x appears reasonable relative to its high profitability, though the negative PEG ratio of -1.13 suggests growth expectations may be mispriced or negative. Historical context for the stock's own valuation range is unavailable due to missing historical ratios data, preventing an assessment of whether the current multiple is at the high or low end of its historical band.

PE

13.2x

Latest Quarter

vs. Historical

N/A

5-Year PE Range 17x~59x

vs. Industry Avg

N/A

Industry PE ~N/A*

EV/EBITDA

9.4x

Enterprise Value Multiple

Investment Risk Disclosure

Financial & Operational Risks: Allison's primary financial risk stems from its cyclical end-markets; a downturn in commercial vehicle demand could pressure its high margins (20.7% net) and earnings, upon which its valuation (forward P/E 9.74x) is predicated. While the balance sheet is liquid (current ratio 4.85), its leverage (D/E 1.56) amplifies earnings volatility. The company also faces execution risk in its capital-intensive pivot to electrification, which must be funded without impairing its strong returns on capital (ROE 33.4%).

Market & Competitive Risks: The stock faces significant valuation compression risk, having recently traded near its 52-week high of $137.62 before correcting sharply. Its beta of 1.01 indicates average market correlation, but its severe recent underperformance (-22.45% vs. SPY over 1 month) suggests stock-specific de-rating. Competitively, the long-term transition to electric vehicles poses an existential threat to its core transmission business, potentially eroding its 60% market share over time, despite its own development efforts.

Worst-Case Scenario: The worst-case scenario involves a deep recession in the commercial vehicle sector coinciding with accelerated adoption of electric drivetrains, rendering a portion of Allison's product portfolio obsolete faster than anticipated. This could trigger multiple compression, earnings misses, and a dividend cut. Realistic downside could see the stock retesting its 52-week low of $76.01, representing a potential loss of approximately -30% from the current price of $109.07.

FAQ

The key risks are: 1) Cyclical Demand Risk: As a supplier to commercial vehicles, earnings are highly sensitive to economic downturns, which could compress its high margins. 2) Technological Disruption Risk: The long-term shift to electric vehicles threatens its core transmission business, despite its own R&D efforts. 3) Financial Leverage Risk: A debt-to-equity ratio of 1.56, while manageable, could become burdensome in a prolonged downturn. 4) Sentiment & Technical Risk: The stock has severe negative momentum (-16.96% in 1 month) and high short interest (ratio 3.6), which can fuel further declines irrespective of fundamentals.

The 12-month forecast presents three scenarios. The Base Case (55% probability) sees the stock trading between $115 and $125, assuming it meets the analyst consensus EPS of $12.83 and the cycle remains manageable. The Bull Case (25% probability) targets $137-$145 on a cyclical rebound and successful electric vehicle news. The Bear Case (20% probability) warns of a drop to $76-$95 if a severe downturn materializes. The Base Case is most likely, anchored by the company's profitability, but the wide range reflects high uncertainty around the economic cycle.

Based on earnings, ALSN appears undervalued. Its forward P/E of 9.74x is low for a company with its level of profitability (ROE 33.4%) and cash flow generation (P/CF 9.98). However, the negative PEG ratio of -1.13 signals the market believes this cheapness is justified by poor growth prospects or cyclical risk. Compared to its own recent history, trading at 48% of its 52-week range suggests it is at a relative discount. The valuation implies the market expects earnings to come under pressure, making it a value play contingent on the cycle not worsening.

ALSN is a complex buy at current levels. For a patient, value-focused investor, the stock offers a high-quality business with a 60% market share, 20.7% net margins, and a cheap forward P/E of 9.74x. However, it is not a good buy for momentum or growth investors, as the stock is in a severe downtrend (-16.96% in 1 month) with a negative growth indicator (PEG -1.13). The decision hinges on one's belief in the timing and depth of the next commercial vehicle cycle. The elevated short ratio of 3.6 suggests the market is betting against a near-term recovery.

ALSN is more suitable for a long-term investment horizon of 3-5 years. Its cyclical nature and the multi-year timeline of its electrification transition mean short-term price movements (exhibited by its recent -25.4% drawdown) can be volatile and disconnected from long-term value. The stock pays a modest dividend (~1.1% yield), supporting a total return approach for holders. Its beta of 1.01 indicates average market volatility. Short-term traders face significant headwinds from the current downtrend and high short interest. A minimum holding period through at least one full economic cycle is recommended to realize the value proposition.

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