Margin expansion and AI sampling strengthen the turnaround
- Q2 2026 net sales increased 6.9% year over year, showing continued recovery.
- Adjusted EBITDA margin expanded 550 basis points to 17.3%.
- New AI and data center thermal products are now actively sampling with customers.
- EV sales were flat but are expected to accelerate in the second half of 2026.
- Middle East freight delays and higher copper and silver costs remain near-term headwinds.
A stronger recovery with new catalysts
Rogers built on its Q1 momentum with a solid Q2 2026 performance. Net sales grew 6.9% year over year, and adjusted EBITDA margin expanded 550 basis points to 17.3%. Strength in Industrial and Communications markets offset flat EV sales, proving the turnaround is gaining traction.
The bull case is supported by new growth vectors. Rogers is now actively sampling microchannel coolers and high-frequency circuit materials for high-power AI and data center applications. Conversion of these samples into commercial orders offers a high-margin catalyst. Meanwhile, EV sales are expected to accelerate in the second half of 2026 driven by new design wins.
The bear case centers on immediate supply chain headwinds. Extended Middle East freight delays have pushed transit times beyond 12 weeks, and higher copper and silver costs threaten margins. The slow ramp of the Ceramic China factory also continues to drag on profitability.
Finn's view should stay balanced. The operational improvements are real, but the company must prove it can navigate commodity inflation and successfully ramp its EV and AI programs to maintain the recovery.
Special materials for hard jobs
Rogers makes high-performance engineered materials and components. Customers use them in products where heat, power, signal quality, weight, or reliability matter. That includes electric vehicles, advanced driver systems, aerospace communications, AI data centers, and portable electronics.
The company makes money by selling these materials into specialized applications. Its edge comes from knowing how the material will perform inside the customer's design, not from selling a basic commodity. Engineers and sales teams work with customers early, which can make relationships sticky if the material gets designed into a product.
That model can break when end markets slow, when customers carry too much inventory, or when supply chain costs spike. It can also break when a new line runs below target use, because fixed factory costs get spread across fewer units.
Where the materials go
EV and hybrid vehicle materials
Rogers sells battery cell pads, ceramic substrates, and related materials for electric and hybrid vehicles. This is a key growth area expected to ramp in late 2026.
Data Center and AI materials
The company is sampling microchannel coolers and high-frequency circuit materials for next-generation AI server architectures. This is an emerging high-margin opportunity.
ADAS materials
The company supplies materials for advanced driver-assistance systems, which help cars sense and react to the road.
Aerospace and defense communications
Rogers sells components used in advanced communication systems for aerospace and defense, providing stable demand.
Portable electronics and 5G smartphones
The company provides materials for portable electronics, including 5G smartphones.
Industrial and electronics applications
Industrial and electronics sales were a key driver of growth in the first half of 2026, offsetting weaker automotive segments.
AES remains the largest piece
Segment mix is based on Q1 2026 net sales: AES at $107.7 million, EMS at $88.4 million, and Other at $4.4 million. Q2 2026 saw AES sales grow 7.8% and EMS sales grow 6.0%.
What could still go wrong
Commodity costs and freight delays
High impact · High oddsExtended Middle East freight delays have pushed transit times past 12 weeks. At the same time, tight copper and silver availability has raised costs. If Rogers cannot pass these costs on through pricing, margin recovery will stall.
Automotive recovery timing
High impact · Medium oddsSales into the EV market were flat in Q2 2026. The company expects stronger second-half sales from new design wins, but if vehicle programs are delayed, Rogers may miss its revenue targets.
China factory utilization stays low
Medium impact · Medium oddsThe new Ceramic China factory is ramping slowly, creating an 85 basis point drag on margins. Low utilization means the factory is not making enough volume to spread its fixed costs well.
Competition pressures curamik
High impact · Medium oddsRogers recorded a $71.8 million impairment in 2025 tied to the curamik reporting unit inside AES. Management pointed to changing market competition and supply dynamics, suggesting parts of the problem may be structural.
In one breath
What does Rogers Corporation do?
Rogers makes engineered materials and components for demanding uses. Its products go into electric and hybrid vehicles, AI data centers, driver-assistance systems, aerospace communications, and industrial equipment.
Is Rogers mainly an EV stock?
EV and hybrid vehicle materials are important, but Rogers is not only tied to EVs. It also sells into industrial, electronics, communications, aerospace, and new AI data center markets.
Why did the Rogers thesis improve in Q2 2026?
Sales continued to grow, up 6.9% in Q2 2026, and adjusted EBITDA margin expanded 550 basis points to 17.3%. The company also started sampling new AI and data center products.
What is the biggest concern for Rogers now?
The biggest concerns are supply chain delays and commodity costs. Freight times have extended due to Middle East logistics issues, and high copper and silver prices could pressure margins.
