These 2 Industrial Stocks Have Had a Strong Year. Buy Them and Hold Forever.

Howmet Aerospace and Generac are highlighted as long-term winners, with Howmet benefiting from aerospace demand growth and Generac from accelerating data center backup-power sales. Howmet said 53% of Q4 2025 revenue came from commercial aerospace and 17% from defense aerospace, while Generac’s commercial and industrial sales rose 10% to $400 million, largely due to data center customers. The article is constructive but mostly commentary, noting elevated valuations for both stocks and some execution risk despite strong recent share-price gains.

Analysis

HWM and GNRC are not just benefitting from secular end-demand; they are both being re-rated as “capacity bottleneck” stories. In HWM’s case, the market is paying up for exposure to aerospace build rates and aftermarket content, but the bigger second-order issue is supplier concentration: as OEMs chase higher output, qualified forgings, fastening systems, and engine components tend to tighten first, which can support pricing and mix even if end-market growth moderates. That said, the current multiple implies continued flawless execution; any quarter with timing noise in shipments or margin normalization could trigger a sharp de-rating because the stock is already discounting several years of growth.

GNRC’s data-center angle is more interesting than the headline suggests because backup generation is becoming part of the infrastructure stack, not an emergency appliance purchase. If hyperscale demand is real, the revenue profile should become less weather-dependent and more tied to utility interconnect delays, grid instability, and AI power density — all of which are multi-year tailwinds. The key risk is that this is still a relatively nascent channel: backlog visibility may improve, but actual conversion could be lumpy, and any slowdown in hyperscaler capex or a shift toward alternative power architectures would hit sentiment fast.

The contrarian read is that both names may be benefiting from investors extrapolating scarce-growth narratives into valuation premiums. HWM looks more mature than the market is pricing, while GNRC may have more upside optionality because data centers could re-accelerate top-line growth from a depressed base. The spread between the two is likely to be driven less by end-market demand and more by how quickly each company can convert narrative into sustained free cash flow expansion over the next 2-4 quarters.

Key Decisions for Investors

• Stay long HWM only on pullbacks; use any post-earnings weakness over the next 1-2 quarters as an entry point, since the risk/reward is poor at a premium multiple and the stock is vulnerable to even minor execution misses.
• Prefer GNRC over HWM on a 6-12 month horizon: the data-center end market can re-rate the stock if backlog conversion continues, with better upside optionality from a smaller base.
• Pair trade: long GNRC / short HWM into the next earnings cycle to express ‘new demand source’ versus ‘fully priced secular winner’; this isolates the valuation gap if aerospace order momentum is already embedded in HWM.
• For HWM, consider selling out-of-the-money calls rather than outright longs if already owned; implied upside appears capped near-term unless guidance materially raises, while downside on a miss could be abrupt.
• Watch GNRC’s next 2 quarterly prints for data-center backlog conversion; if commercial/industrial growth remains >10%, add to the position, but cut if growth reverts to outage-driven cyclicality.