Why Howmet Aerospace Stock Jumped 100%?
From March 3, 2025, to March 3, 2026, Howmet Aerospace (HWM) nearly doubled as booming aerospace demand, a sharp rise in high-margin spares, and a pivotal $1.8B acquisition reshaped its growth story. Coupled with aggressive buybacks and dividend hikes, investor confidence soared despite a brief pullback.
Below is an analytical breakdown of stock movement into key contributing metrics.
| 3032025 | 3032026 | Change | |
|---|---|---|---|
| Stock Price ($) | 130.7 | 258.8 | 98.0% |
| Total Revenues ($ Mil) | 7,430.0 | 8,252.0 | 11.1% |
| Net Income Margin (%) | 15.5% | 18.3% | 17.6% |
| P/E Multiple | 46.2 | 69.3 | 50.2% |
| Shares Outstanding (Mil) | 408.0 | 404.0 | 1.0% |
| Cumulative Contribution | 98.0% |
So what is happening here? The stock surged 98%, fueled by an 11% revenue rise and an 18% boost in net margin, while a 50% jump in the P/E multiple signals growing investor confidence ahead.

Here Is Why Howmet Aerospace Stock Moved
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- Aerospace Supercycle: FY2025 revenue grew 11%, with commercial aerospace up 12% and defense up 21%, showing direct leverage to a multi-year aerospace upcycle. [2, 16, 23]
- Aftermarket Profit Engine: High-margin spares revenue surged 33% in 2025, now 21% of total sales vs 17% in 2024, shifting the business to a richer, more profitable mix. [28]
- Gas Turbine Power Surge: The gas turbine business grew 25% in 2025, fueled by data center electricity demand, opening a new high-growth industrial market for the company. [15, 16, 28]
- Strategic M&A Execution: The $1.8B all-cash acquisition of CAM in Dec. 2025 strengthens the high-margin fasteners portfolio, adding ~$490M in accretive annual revenue. [5, 15, 20]
- Aggressive Capital Return: $1.4B in 2025 free cash flow funded a record $700M in share repurchases and a 20% dividend increase, directly boosting shareholder returns. [8, 15, 16, 17]
Current Assesment Of HWM Stock
The core investment debate is centered around: Can HWM’s flawless execution and growth in high-margin segments justify its premium multiple if OEM production rates, a key input, are publicly being throttled by supply chain issues?
The prevailing sentiment appears to be bullish. Aggressive growth across all key segments (Commercial +13%, Defense +20%, IGT +32%) and elite execution are overwhelming tangible, but so far unrealized, supply chain risks at Airbus.
| Bull View | Bear View |
|---|---|
| Record OEM backlogs and accelerating Gas Turbine (+32% YoY) and aftermarket spares (+33% FY25) growth will more than offset any near-term, single-customer (Airbus) production friction. | An official 2026 delivery target cut from Airbus, due to engine shortages, will cause a revenue miss and severe multiple compression on the 57x forward P/E stock. |
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