Meet the Monster Stock that Continues to Crush the Market

Howmet Aerospace (HWM) has significantly outperformed the S&P 500, with shares gaining 935% since its 2020 spin-off, driven by robust financial performance. The company, which manufactures components primarily for aerospace (68% of revenue) and other industrial applications, reported $977 million in free cash flow for 2024 (a 43% increase) with projections for further growth, alongside expanding EBITDA margins and a low net debt to adjusted EBITDA ratio of 1.4. While demonstrating strong fundamentals, the stock currently trades at a premium valuation of 35.8 times operating cash flow, above its five-year average.

Analysis

Howmet Aerospace (HWM) has demonstrated significant market outperformance since its April 2020 spin-off, with its stock rising 935% compared to the S&P 500's 141% gain over the same period. This performance is underpinned by robust fundamentals, primarily driven by its aerospace business which constitutes 68% of 2024 revenue. The company's financials show strong upward momentum, with free cash flow growing 43% year-over-year to $977 million in 2024, and management projecting further growth to between $1.025 billion and $1.125 billion. Profitability is also on a positive trajectory, with consistently expanding EBITDA margins since the company became fully independent. Furthermore, Howmet maintains a sound balance sheet, evidenced by a low net debt to adjusted EBITDA ratio of 1.4. The primary point of concern is valuation; the stock is currently trading at 35.8 times operating cash flow, a significant premium to its five-year average multiple of 13.9, suggesting that its strong operational success is already priced in.

Key Decisions for Investors

• Given the stock's valuation at 35.8 times operating cash flow, well above its five-year average of 13.9, investors should be cautious about initiating new positions and may consider waiting for a more favorable entry point.
• Investors should closely monitor the company's ability to achieve its 2025 free cash flow guidance of $1.025 billion to $1.125 billion, as continued strong cash generation is critical to justifying its premium valuation.
• For long-term oriented investors, HWM's low leverage and strategic position in fuel-efficient aircraft present a compelling case, but the concentration in the commercial aerospace market (52% of segment revenue) represents a key risk to monitor.