Howmet Aerospace stock falls as GE Aerospace deal and SpaceX plans weigh on sentiment

Published on 09/08/2026 at 19:26 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Howmet Aerospace stock is under pressure as investors react to GE Aerospace’s nearly USD 12 billion deal for rival castings supplier CPP and to competitive concerns from SpaceX’s in-house turbine blade plans, while the company’s strong order backlog and blade capacity expansion remain key supports.

Flatlay mit Aktienzertifikat, ISIN US4432011082, Titanschrauben, Turbinenschaufel und Präzisionsmessschieber — Howmet Aerospace US4432011082 Flatlay mit Vintage-Aktienzertifikat ISIN-Karte Titanschrauben Turbinenschaufel Messschieber und Ringe, Illustration mit AI erstellt.

Howmet Aerospace stock (ISIN US4432011082) is trading sharply lower on September 8, 2026, with shares down about 6.5 to 7.5 percent intraday as investors reassess the company’s position in gas-turbine castings following GE Aerospace’s nearly USD 12 billion acquisition of rival supplier CPP and ongoing concerns about SpaceX’s plans to produce turbine blades internally.CNBC

Stock drops on competitive castings and turbine blade concerns

According to CNBC on September 8, 2026, GE Aerospace announced it will spend nearly USD 12 billion to bring key castings supplier Consolidated Precision Products, or CPP, in-house, a move that left GE shares only marginally lower but saw Howmet Aerospace stock fall around 6 percent in morning trading as the market digested the implications for independent castings producers.CNBC The deal underscores a shift toward vertical integration in aerospace and industrial castings, raising questions for investors about how much share independent suppliers like Howmet can retain with large customers opting to internalize critical components.

A separate article from Investing.com on September 8, 2026, highlights that Howmet Aerospace stock slid 6.5 percent in morning trading, with the share price trading as low as USD 238.77 as competitive overhang from SpaceX’s plan to produce turbine blades internally continued to drag on the stock.Investing.com The report notes that investors are concerned that SpaceX’s move could reduce future external demand for turbine blades, even though Howmet maintains long-term supply agreements with major industrial gas turbine manufacturers that extend through 2030.

Analyst support and market valuation context

Despite the immediate share price pressure, the same Investing.com piece reports that analyst house Bernstein has maintained its Outperform rating on Howmet Aerospace and raised its price target to USD 328, signaling confidence in the company’s long-term earnings power and contract visibility.Investing.com This new target stands 37.4 percent above the intraday low of USD 238.77 reported on September 8, 2026, illustrating that at least one major analyst still sees substantial upside from current levels even after the recent sell-off.

Market data compiled by BusinessQuant show that Howmet Aerospace’s market capitalization stands at about USD 97.40 billion as of September 8, 2026, with a price-to-earnings ratio of 52.08 and a price-to-sales ratio of 10.68, placing the stock at a premium valuation compared with many broader aerospace and defense peers.BusinessQuant For retail investors, this combination of high valuation and sharp short-term price moves underscores how sensitive the share price can be to perceived changes in market share or customer strategies.

Earnings expectations and growth trajectory

Consensus estimates compiled by Yahoo Finance as of September 8, 2026 indicate that Wall Street expects Howmet Aerospace to generate revenue of USD 2.58 billion in the current quarter ending in September 2026, up from about USD 2.35 billion a year earlier, implying year-over-year quarterly growth of roughly 9.8 percent.Yahoo Finance On a full-year basis, analysts project current-year 2026 revenue of around USD 10.1 billion compared with approximately USD 8.7 billion in 2025, which would represent growth of about 16.1 percent and reflect sustained demand across aerospace, industrial and defense end markets.Yahoo Finance

On the earnings side, the same Yahoo Finance data set shows an average estimate for earnings per share of USD 1.37 in the September 2026 quarter, versus EPS of USD 0.95 in the year-ago quarter, marking an increase of about 44.2 percent as margins benefit from higher volumes and pricing.Yahoo Finance For the full year 2026, analysts currently anticipate EPS of USD 5.33, up from USD 3.77 in 2025, which equates to earnings growth of approximately 41.4 percent and supports the view that the company’s profitability is improving significantly alongside its top-line expansion.Yahoo Finance

Risks around vertical integration and competitive dynamics

The GE Aerospace-CPP transaction, detailed by CNBC, introduces a clear strategic risk for Howmet Aerospace in that one major customer is choosing to secure critical castings capacity internally rather than relying on independent suppliers.CNBC For investors, the concern is that similar moves by other large aerospace or industrial turbine manufacturers could gradually compress the addressable market for Howmet’s castings and related products, even as near-term demand remains strong.

At the same time, the overhang from SpaceX’s plan to produce turbine blades in-house, as discussed by Investing.com, adds another layer of uncertainty around future external blade demand.Investing.com However, Bernstein’s commentary cited in that report emphasizes that Howmet has long-term supply agreements with major industrial gas turbine manufacturers that run through 2030 and a planned 38 percent expansion in blade production capacity, suggesting that management is positioning the company to capture growth opportunities in segments where customers still favor external sourcing.Investing.com For shareholders, the balance between these contract supports and competitive threats will be crucial in judging whether the current sell-off represents a short-term reaction or a more structural repricing.

Representative product and segment exposure

A core element of Howmet Aerospace’s business is the production of engineered jet engine components and turbine blades used in commercial and military aircraft as well as industrial gas turbines. These products feed into long-term supply programs with major aerospace original equipment manufacturers and turbine producers, and the planned 38 percent blade capacity expansion cited by Bernstein in the Investing.com report points to management’s expectation of sustained demand in these segments through at least 2030.Investing.com For retail investors looking at the stock, these blade and castings lines are representative of the company’s broader engineering and materials expertise that underpin the growth and margin estimates outlined by analysts.

Stock level and valuation snapshot

Intraday data referenced by Investing.com indicate that Howmet Aerospace stock traded as low as USD 238.77 on the New York Stock Exchange on September 8, 2026 during the session in which the shares fell about 6.5 percent from the prior close.Investing.com Using the market capitalization of USD 97.40 billion reported by BusinessQuant as of the same date and assuming this reflects a share price in the neighborhood of the USD 240 range, the current valuation leaves the stock well below Bernstein’s raised price target of USD 328 while still embedding a price-to-earnings multiple of 52.08 and a price-to-sales ratio of 10.68.BusinessQuant For investors, this means the stock combines premium valuation metrics with a meaningful gap to at least one major analyst target, against a backdrop of heightened competitive scrutiny.