Howmet Rises 26.5% Year to Date: Should Investors Buy the Stock Now?

Howmet Aerospace shares are up 26.5% year to date, outperforming the S&P 500 by 14.3 percentage points, as Q2 2026 commercial-aerospace revenue rose 28% and defense-aerospace revenue increased 11%. The company raised its 2026 outlook to $10.00-$10.10 billion of revenue, $3.21-$3.25 billion of adjusted EBITDA and $5.23-$5.31 of adjusted EPS, while acquiring Stanley Black & Decker's CAM business for $1.8 billion. Shareholder returns remain strong, with a 17% dividend increase and $800 million of year-to-date buybacks through July, though a 43.79x forward P/E premium and potential SpaceX turbine-blade competition present downside risks.

Analysis

HWM’s key sensitivity is not simply aircraft deliveries but the mix between OEM content and aftermarket engine spares, where qualification barriers and pricing are materially stronger. The CAM acquisition can extend fastening content per aircraft, but its $1.8B purchase price raises the bar for synergy realization; accretion should be visible in 2027 rather than the next quarter. GE is the cleaner liquid proxy for sustained LEAP/GE9X utilization, while Airbus (AIR) and Boeing (BA) build-rate execution determine whether HWM’s aerospace growth converts from backlog into shipments.

At roughly a 44x forward P/E, HWM now requires continued estimate revisions to offset multiple risk. A modest de-rating toward GE’s multiple would overwhelm a single-digit EPS beat, especially if aerospace supply-chain bottlenecks constrain conversion or Airbus/Boeing defer production ramps. The recent technical weakness below the 50-day average should be treated as a positioning signal: near-term buyers need a catalyst beyond already-known commercial-aerospace strength.

The turbine-blade competitive concern is likely overstated for aerospace applications over the next 12-24 months: manufacturing blades is distinct from winning long-cycle aerospace qualifications, certification, and engine-OEM approved-source status. The more relevant risk is industrial gas turbines, where a new entrant could pressure incremental pricing and capital-allocation returns before it affects aerospace revenue. Conversely, if hyperscaler power demand expands turbine orders, HWM may retain volume growth even with some price dilution; monitor disclosed industrial-turbine margins rather than headline competitor announcements.

Consensus may also underappreciate that buybacks at an elevated earnings multiple are less value-accretive than reinvesting in scarce aerospace capacity or deleveraging acquisition financing. A lower repurchase cadence would not necessarily be bearish if management can demonstrate CAM cross-selling, capacity returns, and sustained aftermarket mix. Thesis is falsified by aerospace segment growth decelerating below mid-teens, 2027 EPS consensus falling below $6.00, or a material reduction in Boeing/Airbus delivery outlooks.

Key Decisions for Investors

• Do not chase HWM at current valuation; place a 1-3 month watch order only on a pullback toward the 200-day moving average or after a quarterly result that raises 2027 free-cash-flow expectations. Target 15-20% upside on renewed estimate revisions versus 10-15% downside from multiple compression.
• Express aerospace aftermarket strength through long GE / short HWM in equal dollar amounts over 3-6 months. GE offers more direct engine-service exposure at a lower relative earnings multiple; exit if HWM’s commercial-aerospace growth remains above 20% while GE service orders or margins accelerate faster than expected.
• For a tactical HWM long, use a defined-risk call spread 6-9 months out only after confirmation that the stock reclaims its 50-day average and management quantifies CAM synergies. Avoid naked upside exposure until acquisition financing, purchase accounting, and pro forma margin contribution are clearer.
• Monitor BA delivery guidance and AIR monthly delivery data as leading indicators. Any sustained downward revision to narrowbody build rates is a signal to reduce HWM exposure before supplier revenue guidance resets.
• Maintain SWK as a watch item rather than a trade: CAM’s divestiture proceeds and any stranded-cost disclosure may affect SWK margin recovery, but the article provides insufficient detail on the transaction’s earnings impact.