Returns & Risk Profile

Howmet Aerospace: Growth Potential and Identified Risk Factors

Examining Howmet's market position, performance drivers, and specific risk exposures for investors.

HWM • 2026-03-09

9A: Returns Overview

Howmet Aerospace Inc. (HWM) has demonstrated exceptional long-term absolute returns and significant alpha generation against both the S&P 500 and its Industrials sector ETF (XLI). Over the five-year period, HWM delivered an absolute return of 689.05%, generating 619.4% alpha against the S&P 500 and 603.27% alpha against XLI. This strong outperformance is consistent across all periods from three months to five years, with three-year alpha versus the S&P 500 at 431.39% and one-year alpha at 73.08%. The only short-term divergence is a -4.72% absolute return over the past month, resulting in negative alpha of -2.7% against the S&P 500 and -0.66% against XLI for that specific period.

Period Returns vs S&P 500 & XLI (Industrials)

Company 1M3M6M 1Y2Y3Y5Y
HWM -4.7%
α -2.7%
s.α -0.7%
22.0%
α 23.5%
s.α 12.4%
27.5%
α 26.8%
s.α 17.0%
93.2%
α 73.1%
s.α 62.1%
267.4%
α 239.1%
s.α 229.0%
495.4%
α 431.4%
s.α 420.3%
689.0%
α 619.4%
s.α 603.3%
S&P 500 -2.0% -1.5% 0.8% 20.1% 28.3% 64.0% 69.7%
XLI -4.1% 9.6% 10.6% 31.0% 38.4% 75.1% 85.8%
Cumulative Returns
Rolling 12-Month Returns
Rolling 12-Month Alpha vs S&P 500
Monthly Return Distribution

Company Assessments

HWM

Howmet Aerospace Inc. (HWM) has been a standout performer, delivering an absolute return of 689.05% over five years, significantly outperforming the S&P 500 by 619.4% and its Industrials sector (XLI) by 603.27%. This robust outperformance is consistent across medium to long-term horizons, with HWM generating 93.18% over one year (73.08% alpha vs S&P 500, 62.14% alpha vs XLI) and an impressive 495.41% over three years (431.39% alpha vs S&P 500, 420.26% alpha vs XLI). However, the most recent month shows a short-term divergence, with HWM posting a -4.72% absolute return, resulting in a -2.7% alpha against the S&P 500 and -0.66% against XLI.

9B: Volatility Analysis

Howmet Aerospace Inc. (HWM) presents a significantly elevated volatility profile compared to the S&P 500 benchmark. Its annualized volatility stands at more than double that of the broader market, indicating a substantially greater dispersion of returns and higher inherent risk. This elevated risk characteristic extends to its downside capture, characterized by a high downside deviation and a profound historical maximum drawdown, signaling potential for significant capital impairment. However, current trailing volatility metrics indicate a moderation in recent price fluctuations compared to its longer-term average.

Volatility Metrics

Company Ann. Vol S&P 500 Vol Downside Dev Max Drawdown 60d Vol 252d Vol
HWM 40.78% 17.83% 31.04% -70.19%
2015-02-05 → 2020-04-21
31.33% 34.05%
Rolling 60-Day Volatility
Rolling 252-Day Volatility
Drawdown from Peak

Company Assessments

HWM

Howmet Aerospace Inc. (HWM) exhibits an annualized volatility of 40.78%, which is notably higher than the S&P 500's 17.83%. This indicates that HWM's price movements are more than twice as volatile as the broader market. Its downside deviation of 31.04% confirms a substantial susceptibility to negative price movements, underscoring its significant downside risk. HWM experienced a severe maximum drawdown of -70.19%, spanning from a peak on February 5, 2015, to a trough on April 21, 2020, with a full recovery achieved by June 1, 2021. This deep and prolonged drawdown highlights the potential for considerable capital impairment over extended periods. Current trailing volatility measures, with a 60-day volatility of 31.33% and a 252-day volatility of 34.05%, are both below its historical annualized volatility of 40.78%, suggesting that recent price fluctuations have been less severe than its longer-term average.

9C: Beta & Correlation

Understanding beta and market correlation is fundamental for portfolio construction and risk management. Beta quantifies a stock's sensitivity to overall market movements, with values below 0.8 typically considered defensive, between 0.8 and 1.2 as market-like, and above 1.2 as aggressive. Beyond a simple trailing beta, decomposing sensitivity into upside and downside capture ratios provides critical insight into a stock's asymmetric behavior during market rallies versus drawdowns. R-squared, or the coefficient of determination, reveals the proportion of a stock's variance explained by the market, indicating how much of its risk is systematic (market-driven) versus idiosyncratic (company-specific). A low R-squared suggests a stock's performance is largely driven by internal factors, potentially offering diversification benefits through its low market correlation, while a high R-squared implies it closely tracks the market. Comparing market beta against sector beta helps investors pinpoint whether a company's systematic risk originates primarily from broad market exposure or specific industry dynamics.

Beta & Correlation Metrics

Company Trailing Beta Upside Beta Downside Beta Correlation Systematic Idiosyncratic XLI Beta Sector Corr Sector R²
HWM 1.33 1.215 1.382 0.338 0.582 33.8% 66.2% 1.412 0.677 0.458
Rolling 252-Day Beta

Company Assessments

HWM

Howmet Aerospace Inc. (HWM) presents an aggressive market risk profile, evidenced by a trailing beta of 1.33 against the S&P 500. This indicates a heightened sensitivity, implying HWM is expected to move 33% more than the broader market. A critical consideration for risk managers is the pronounced asymmetric beta: HWM exhibits an upside beta of 1.215, capturing 121.5% of market gains, but a notably higher downside beta of 1.382, indicating it participates in 138.2% of market losses. This asymmetry suggests a less favorable risk-reward dynamic during market downturns, as the stock tends to decline more significantly than it rises during periods of market strength. The R-squared of 0.338 against the S&P 500 signifies that only 33.8% of HWM's price variance is attributable to broad market movements. Consequently, a substantial 66.2% of its risk is idiosyncratic, driven by company-specific factors rather than general market trends. This relatively low market R-squared limits its diversification benefits when solely considering its market correlation. When benchmarked against its sector, Industrials (XLI), HWM's sensitivity is even higher, with a sector beta of 1.412 and a sector R-squared of 0.458. This indicates that HWM's systematic risk is predominantly concentrated within the Industrials sector, making it more responsive to industry-specific dynamics than to the broader market. Investors should recognize that HWM's risk profile is heavily influenced by its sector, with a significant component of company-specific risk.

9D: Risk-Adjusted Returns

Howmet Aerospace Inc. (HWM) exhibits a nuanced risk-adjusted return profile. While its overall excess return per unit of total risk, as measured by the Sharpe Ratio, is modest at 0.564, its Sortino Ratio of 0.74 suggests a more favorable downside risk profile, with less severe negative deviations than its total volatility would imply. This asymmetry points to a relatively resilient performance during market downturns compared to its overall risk. The Treynor Ratio of 17.276 further underscores its efficiency in generating excess return relative to systematic market risk.

Risk-Adjusted Metrics

Risk-free rate: 3.64% (Fed Funds Rate)

Company Sharpe Sortino Calmar Info Ratio Treynor
HWM 0.564 0.74 0.379 0.427 17.276
Rolling 252-Day Sharpe Ratio
Rolling 252-Day Sortino Ratio

Company Assessments

HWM

Howmet Aerospace Inc. (HWM) presents a nuanced risk-adjusted return profile. The Sharpe Ratio of 0.564 indicates that the company has generated modest excess return for each unit of total risk taken, falling below the commonly accepted threshold of 1.0 for strong risk-adjusted performance. However, a more granular view into downside risk is provided by the Sortino Ratio, which stands at 0.74. This figure is notably higher than its Sharpe Ratio, suggesting that HWM's returns are less volatile on the downside compared to its overall volatility. This asymmetry implies a relatively more favorable performance during periods of negative market movements. The Calmar Ratio of 0.379 assesses the return generated relative to the maximum drawdown experienced. This ratio suggests that while HWM has generated positive returns, these returns may have been accompanied by significant peak-to-trough declines, indicating a need for investors to consider the potential severity of drawdowns. The Information Ratio, at 0.427, sits below the 0.5 threshold often considered indicative of consistent alpha generation, suggesting that while HWM has demonstrated some ability to generate excess returns relative to a benchmark, this alpha generation may not be consistently robust. Conversely, the Treynor Ratio of 17.276 is a strong indicator, signifying that HWM has generated a substantial amount of excess return per unit of systematic risk (beta), highlighting efficiency in leveraging market exposure for returns.

9E: Market Regime Analysis

Howmet Aerospace Inc. (HWM) demonstrates a growth-oriented risk profile across market regimes, characterized by strong participation in bull markets and a notable asymmetry in its capture ratios. The company exhibits robust returns during periods of market strength, particularly in volatile uptrends. While not a defensive asset in absolute terms, its performance in bear markets shows nuanced behavior, with relatively less severe declines in highly volatile downturns compared to orderly declines.

Current Market Regime: Bear-HighVol

Regime Returns & Capture Ratios

Company Bull-LowVol Bull-HighVol Bear-LowVol Bear-HighVol Up Capture Down Capture Ratio
HWM 3.03%
60m
6.44%
36m
-5.31%
5m
-2.39%
32m
157.8% 100.8% 1.57
Average Monthly Return by Regime
Upside / Downside Capture

Company Assessments

HWM

Howmet Aerospace Inc. (HWM) has generated significant average monthly returns during bull market phases, achieving 3.03% in Bull-LowVol regimes over 60 months and an even more pronounced 6.44% in Bull-HighVol regimes over 36 months. This indicates a strong ability to capitalize on both calm and volatile market uptrends. In bear markets, HWM experiences declines, with an average monthly loss of -5.31% during Bear-LowVol periods (5 months). However, its performance in Bear-HighVol regimes shows a relatively mitigated average monthly decline of -2.39% over 32 months, suggesting some comparative resilience in crisis-like environments. The stock's upside capture of 157.8% and downside capture of 100.8% clearly indicate a favorable asymmetry, where HWM captures significantly more of the market's upside than its downside, resulting in a robust capture ratio of 1.57. Given the current Bear-HighVol regime, investors should anticipate HWM's performance to align with its historical average monthly decline of -2.39% in such challenging environments.

9F: Investment Highlights & Risk Summary

Summary Dashboard

Company 1Y Return 1Y Alpha XLI Alpha Sector Beta Vol Max DD Beta Sharpe Sortino Flags
HWM 93.2% 73.1% 62.1% 1.412 40.8% -70.2% 1.33 0.564 0.74 2
HWM Risk Flags:
Deep drawdown (-70.2%) - significant capital loss risk
High volatility (40.8%) - above 40% annualized

Related Reports