TOP TIERMARKET NEWSWIRE
Movers explained · 2026-08-31

Archived explainer. For the current picture see today's HWM page.

Why Is HOWMET AEROSPACE INC (HWM) Stock Down Today?

By the Top Tier Newswire AI Desk · August 31, 2026 at 5:02 PM ET · reviewed against 11 wire stories

HOWMET AEROSPACE INC (HWM) is down -7.51% in the latest session. Our newswire has captured 11 stories on HWM across 4 sources in the last 36 hours, with AI sentiment reading mixed (avg 43/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

Howmet Aerospace Inc. (HWM) fell 7.51% to $244.95 in a session marked by a sharp intraday decline and heavy volume. The move followed comments from Elon Musk indicating that SpaceX plans to cast turbine blades in-house, raising concerns about the company's future demand and supplier relationships.

What Happened

The stock opened at $256.50, down 3.2% from the previous close, and continued to fall throughout the day. By 12:25 PM ET, it had hit a session low of $240.38. The decline was attributed to Musk's announcement that SpaceX will produce turbine blades internally, a move that could reduce reliance on aerospace suppliers like Howmet. Analysts from Bernstein, however, have noted that Howmet remains well positioned due to supply constraints and ongoing demand. Despite this, the market reacted swiftly, with the stock trading below its 52-week low of $170.81 and trading at a P/E of 57.1.

What The Data Shows

The session saw 7.5 million shares traded, more than 2.9 times the 3-month daily average. Options activity showed a mixed bias, with call premium at $621,000 and put premium at $491,000. The largest single print was $491,000. On the 52-week tape, HWM contributed to 29 fresh 52-week lows on August 31. Sentiment has deteriorated over the past week, with a score of 45 out of 100, down from a 30-day average of 57.

What To Watch

The stock is currently trading at a market cap of $105.6 billion with a beta of 1.21. No earnings date is scheduled in the near term. Investors should monitor coverage breadth and potential follow-up from analysts as the market digests the implications of SpaceX's production strategy.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

HWM by the numbers

Last: $244.95Session: -7.51%Coverage: 11 stories / 4 sourcesAI sentiment: 43/100 (mixed)Mkt cap: $105.6BP/E: 57.152w: $170.81 to $310.00
HWM · Aug 31 session (5-min) · -6.74% vs prior close · updated 8:57 PM ET
$239$253$266prev close $264.85$247.007:05 AM10:17 AM1:30 PM4:42 PM7:55 PM7:05 AM · $256.507:10 AM · $256.007:15 AM · $255.507:20 AM · $255.007:30 AM · $254.807:35 AM · $264.857:40 AM · $253.887:45 AM · $254.047:55 AM · $253.708:05 AM · $253.198:10 AM · $252.608:25 AM · $252.108:50 AM · $252.308:55 AM · $252.509:00 AM · $252.309:05 AM · $252.259:15 AM · $252.109:20 AM · $250.489:25 AM · $249.179:30 AM · $249.689:35 AM · $248.099:40 AM · $247.929:45 AM · $248.569:50 AM · $248.799:55 AM · $246.9610:00 AM · $246.5810:05 AM · $247.9110:10 AM · $248.0310:15 AM · $247.1410:20 AM · $246.7510:25 AM · $246.3310:30 AM · $246.6010:35 AM · $245.4410:40 AM · $244.3610:45 AM · $245.1010:50 AM · $245.7810:55 AM · $245.5311:00 AM · $245.0111:05 AM · $245.3911:10 AM · $245.3211:15 AM · $245.5911:20 AM · $244.7911:25 AM · $244.0111:30 AM · $245.0411:35 AM · $244.6511:40 AM · $244.4811:45 AM · $244.4311:50 AM · $243.6611:55 AM · $242.7412:00 PM · $241.8412:05 PM · $241.7112:10 PM · $241.5612:15 PM · $241.3712:20 PM · $240.7112:25 PM · $241.0812:30 PM · $240.5912:35 PM · $241.0312:40 PM · $242.2112:45 PM · $241.7412:50 PM · $241.8812:55 PM · $242.101:00 PM · $241.751:05 PM · $243.501:10 PM · $242.911:15 PM · $242.321:20 PM · $242.711:25 PM · $243.721:30 PM · $244.831:35 PM · $246.531:40 PM · $248.191:45 PM · $247.471:50 PM · $248.061:55 PM · $248.702:00 PM · $247.542:05 PM · $247.752:10 PM · $247.342:15 PM · $247.032:20 PM · $247.282:25 PM · $246.892:30 PM · $246.602:35 PM · $247.812:40 PM · $247.942:45 PM · $248.042:50 PM · $248.782:55 PM · $248.663:00 PM · $248.333:05 PM · $247.783:10 PM · $248.503:15 PM · $247.873:20 PM · $247.903:25 PM · $248.203:30 PM · $245.993:35 PM · $245.993:40 PM · $245.453:45 PM · $245.233:50 PM · $245.433:55 PM · $244.874:00 PM · $244.954:05 PM · $244.954:10 PM · $244.954:20 PM · $244.944:50 PM · $244.954:55 PM · $247.255:00 PM · $247.205:05 PM · $244.955:25 PM · $244.955:45 PM · $247.236:25 PM · $246.516:30 PM · $244.957:00 PM · $244.957:40 PM · $247.007:45 PM · $246.267:55 PM · $247.00
AI sentiment, last 36h · averaged over 11 stories · 43/100 bearish
AI sentiment 43/100 (bearish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishThe Fly · sentiment 38 · Howmet slides after SpaceX confirms plans to make turbine bladesThe Fly · 38Howmet slides after SpaceX confirms plans to make turbine bladesSeeking Alpha · sentiment 38 · Howmet slides after Elon Musk unveils SpaceX turbine-blade casting planSeeking Alpha · 38Howmet slides after Elon Musk unveils SpaceX turbine-blade casting planSeeking Alpha · sentiment 34 · Midday Need to Know: Yields rise, California utilities sink & moreSeeking Alpha · 34Midday Need to Know: Yields rise, California utilities sink & moreCNBC · sentiment 50 · Stocks making the biggest moves midday: PG&E, Edison International, AGCO, Howmet Aerospace, Eli Lilly & moreCNBC · 50Stocks making the biggest moves midday: PG&E, Edison International, AGCO, Howmet Aerospac…CNBC · sentiment 50 · Stocks making the biggest moves midday: PG&E, Edison International, Apple, Howmet Aerospace, Eli Lilly & moreCNBC · 50Stocks making the biggest moves midday: PG&E, Edison International, Apple, Howmet Aerospa…The Fly · sentiment 58 · Howmet dip on SpaceX comments a buying opportunity, says BernsteinThe Fly · 58Howmet dip on SpaceX comments a buying opportunity, says BernsteinSeeking Alpha · sentiment 58 · Bernstein sees little threat to Howmet from SpaceX’s turbine-blade plansSeeking Alpha · 58Bernstein sees little threat to Howmet from SpaceX’s turbine-blade plansSeeking Alpha · sentiment 34 · Howmet Aerospace retreats 8% after SpaceX in-house turbine planSeeking Alpha · 34Howmet Aerospace retreats 8% after SpaceX in-house turbine plan
12d agoSeeking AlphaBEARISH 34General

Howmet Aerospace retreats 8% after SpaceX in-house turbine plan

Howmet Aerospace (HWM) slid nearly 8% after SpaceX said it’ll cast turbine blades in-house—what it means for suppliers, demand outlook, and valuation.

12d agoSeeking AlphaBULLISH 58General

Bernstein sees little threat to Howmet from SpaceX’s turbine-blade plans

Bernstein says Howmet (HWM) remains well positioned despite SpaceX turbine blade plans, citing supply constraints, capacity expansion and demand through...

12d agoThe FlyBULLISH 58Analyst

Howmet dip on SpaceX comments a buying opportunity, says Bernstein

12d agoCNBCNEUTRAL 50General

Stocks making the biggest moves midday: PG&E, Edison International, Apple, Howmet Aerospace, Eli Lilly & more

These are some of the stocks posting the largest moves midday.

12d agoCNBCNEUTRAL 50General

Stocks making the biggest moves midday: PG&E, Edison International, AGCO, Howmet Aerospace, Eli Lilly & more

Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.

12d agoSeeking AlphaBEARISH 34General

Midday Need to Know: Yields rise, California utilities sink & more

Stock market slips on Middle East tensions as yields hit highs, oil jumps, CA utilities plunge, Howmet drops and cocoa rallies.

12d agoSeeking AlphaBEARISH 38General

Howmet slides after Elon Musk unveils SpaceX turbine-blade casting plan

Howmet Aerospace stock slid after Musk said SpaceX will cast gas-turbine blades in-house.

12d agoThe FlyBEARISH 38Product/PR

Howmet slides after SpaceX confirms plans to make turbine blades

Want the next move before the crowd? The live terminal streams every headline in real time with watchlist alerts, AI sentiment, and the full data stack behind this page.Get Pro Access →

More on HWM: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier HWM move explainers: 2026-09-09 · 2026-09-08 · 2026-09-01 · 2026-08-31