Is Howmet Aerospace (HWM) Outperforming Other Aerospace Stocks This Year?

Howmet Aerospace has returned 11.4% year to date, sharply outperforming the Aerospace sector's -11.3% return and the Aerospace-Defense industry's -12.5% decline. HWM's full-year consensus earnings estimate has risen 5.7% over the past three months, supporting its Zacks Rank #2 (Buy). RTX has also outperformed the sector with a 0.9% YTD gain and a 4.4% increase in its current-year EPS consensus estimate.

Analysis

The dispersion signals that aerospace exposure should be segmented by business model rather than treated as a single beta trade. HWM's forged-engine and structural-component mix has high incremental-margin sensitivity to commercial aircraft build-rate normalization and tight capacity in qualified aerospace castings; that supports continued estimate revisions if OEM production schedules hold. RTX offers a different return driver: aftermarket and defense cash flows can cushion commercial-cycle volatility, but its valuation recovery remains more exposed to execution on supply-chain remediation and program-specific cost risk.

Near term, the article itself is not a fresh fundamental catalyst; estimate momentum is already visible and HWM's relative strength may attract systematic flows over the next 1-3 months. The relevant confirmation is whether consensus EBITDA/EPS revisions continue through the next reporting cycle while Boeing/Airbus delivery rates improve without renewed supplier bottlenecks. A break in OEM build-rate guidance, rising titanium/nickel input costs not offset by pricing, or HWM margin guidance below expectations would quickly unwind a premium multiple.

Contrarian view: broad aerospace weakness may reflect idiosyncratic OEM and defense-program risks rather than a weakening aerospace parts cycle. That makes HWM potentially attractive versus less insulated airframe exposure, but also means a crowded quality premium can compress even if earnings merely meet expectations. RTX is the lower-beta alternative, yet it is not a clean catch-up trade unless free-cash-flow conversion and backlog-margin evidence improve.

Over 6-18 months, limited qualified capacity favors suppliers with certification barriers over assemblers bearing delivery penalties and working-capital strain. The second-order beneficiary set includes PCC (PCAR/Precision Castparts is private) and public specialty-materials exposure such as ATI; however, ATI adds materially greater metal-price and execution sensitivity than HWM.

Key Decisions for Investors

• Initiate a 3-6 month relative-value position: long HWM / short XAR or ITA, sized beta-neutral. Thesis is supplier-margin and build-rate exposure outperforming mixed defense/OEM baskets; target 10-15% relative return, with a 5-7% relative stop if HWM's next earnings release fails to sustain forward-margin or EPS guidance.
• Do not chase HWM outright following momentum-driven strength; add only on a 5-8% pullback or after the next earnings report confirms continued upward revisions. Monitor commercial-aerospace revenue growth, segment margin, and free-cash-flow conversion rather than third-party ranking changes.
• Maintain RTX as a watch-list long rather than a funded catch-up trade for the next 1-3 months. Upgrade only if management raises full-year free-cash-flow expectations and supply-chain/program charges stabilize; absent that evidence, HWM offers the cleaner earnings-momentum expression.
• For a diversified aerospace allocation, pair HWM with a smaller ATI position only after verifying titanium-volume guidance and aerospace mix expansion. This captures upstream tight-capacity economics but should carry a tighter stop because ATI is more exposed to commodity and operational volatility.