Stoneridge (SRI) Q2 2026 earnings review
Top-Line Growth and OpEx Control Mask Gross Margin Contraction
Stoneridge delivered a complex but overall positive Q2 2026, posting 15.1% YoY revenue growth and its best Adjusted EBITDA in 24 months ($5.5M). Following the strategic sale of its Control Devices business, the leaner company is seeing accelerating momentum in its MirrorEye and Brazil operations. However, the narrative of 'margin expansion' is nuanced: while Adjusted EBITDA margins expanded 251 bps due to aggressive SG&A and R&D cost controls, actual Gross Margins decelerated sharply by 277 bps due to unfavorable mix and material costs. The reaffirmed FY26 guidance sets up a challenging second half where the company must dramatically improve gross profitability to hit targets on implicitly lower H2 volume.
🐂 Bull Case
The core growth engines are firing. MirrorEye hit a record $37M (+39% YoY) and secured its largest Bus & Coach award. Brazil achieved record revenue of $20.5M, expanding beyond its traditional baseline.
Management's promise to execute on structural costs is visible. SG&A and D&D expense leverage improved ~180-195 bps YoY, successfully bridging the gross margin gap to deliver 578% YoY growth in Adjusted EBITDA.
🐻 Bear Case
Gross margins collapsed 277 bps YoY to 20.3%. If material cost inflation and adverse product mix (following the end of high-margin European retrofits) continue, the bottom line remains highly vulnerable.
To hit the midpoint of FY26 guidance ($22.5M EBITDA), Stoneridge must generate $15M in H2 EBITDA. Doing this on an implied H2 revenue base that is lower than H1 ($315M vs $342M) requires a massive, unproven gross margin inflection.
⚖️ Verdict: ⚪
Neutral. The transition to a pure-play commercial vehicle electronics company is yielding top-line results and commendable OpEx discipline. However, the severe gross margin compression contradicts the underlying margin expansion thesis and elevates execution risk for the rest of the year.
Key Themes
MirrorEye Momentum Accelerating
MirrorEye continues to validate the company's long-term strategy, generating a record ~$37M in Q2 (+39% YoY). The product suite is expanding its TAM, evidenced by the newly announced Bus & Coach award—the largest to date—projected to deliver ~$42M in lifetime revenue and paving the way for further global OEM integration.
Gross Margin Contradicts Expansion Narrative
Despite management celebrating margin improvements, this was entirely driven by operating expense leverage. Gross Margin decelerated sharply, dropping from 23.1% in 25Q2 to 20.3% in 26Q2. The company cited a brutal combination of material cost inflation, unfavorable currency, strategic inventory actions, and a negative mix shift after completing a European regulatory retrofit campaign. This is a critical red flag for core product profitability.
Stoneridge Brazil Reaching Scale
Stoneridge Brazil emerged as a standout performer, accelerating to a record $20.5M in quarterly revenue (+37.6% YoY, or +25.7% in constant currency). Operating margins for the segment surged 607 bps to 12.6%, proving that local OEM penetration (which grew 78% YoY) is highly accretive to the bottom line.
Excellence in Execution: OpEx Leverage
The company's commitment to structural cost reduction is working. While gross profit dollars were virtually flat YoY, Design and Development expenses plummeted 19.4% ($14.8M to $12.0M) and SG&A remained nearly flat despite 15% revenue growth. This operating leverage was the sole driver for flipping the adjusted operating loss from $(2.5)M to $(1.0)M.
Macro Rebound Dismissed by Management
Third-party IHS data implies a reversing, positive trend for commercial vehicle production, increasing the 2026 global growth forecast from 1.8% to 5.5%. However, management explicitly opted not to pass this optimism into their guidance, citing 'ongoing macroeconomic and geopolitical uncertainty'. This suggests limited visibility into actual OEM call-offs.
Clock Ticking on Debt Refinancing
The company reduced Net Debt by $38.5M YoY to $79.6M, largely through the Control Devices sale proceeds and $5.1M in inventory improvements. However, the $151.1M revolving credit facility matures in July 2027. Management is targeting a completion by November 2026. While liquidity exists ($71.5M cash), executing a global refinancing in an elevated interest rate environment carries cost risks.
Other KPIs
Accelerating from $2.7M in 25Q2. The segment margin improved slightly by 110 bps to 3.0%, but required cost-mitigation actions to offset heavy mix and currency headwinds, showing that top-line growth of 12.8% is struggling to drop cleanly to the segment's operating profit line.
Stable/Improving. Down $5.1M YoY and representing a 15-day reduction in days-inventory-on-hand for the Electronics segment. This reflects disciplined working capital management, which will be tested in H2 as the company forecasts 'anticipated working capital investment'.
Guidance
Stable. The reaffirmed guidance implies roughly $315.3M in H2 revenue (based on H1 actuals of $342.2M). This implies a sequential deceleration in the second half of the year, likely factoring in conservative OEM production estimates and the absence of non-recurring H1 manufacturing agreement bumps.
Accelerating significantly into H2. With only $7.5M generated in H1 (Q1: $2M, Q2: $5.5M), the midpoint implies $15M must be generated in H2. Achieving double the EBITDA on a lower sequential revenue base demands an immense, unproven gross margin recovery.
Accelerating sequentially required. The company posted 20.3% in Q2. To hit the full-year target, H2 gross margins must expand significantly beyond 22%, which contradicts the heavy material cost headwinds cited this quarter.
Key Questions
Gross Margin Bridge to H2
Given H1 Gross Margins hovered near 20.3%, hitting the full-year 21.5-22.0% target requires a steep inflection in H2. What are the specific mechanisms—pricing, mix, or raw material cost drops—that will drive this massive sequential recovery?
Strategic Inventory Actions
You cited 'strategic inventory-related actions' as a drag on Q2 gross margins. Can you quantify this impact, and are these actions completed, or will they spill over into Q3?
European Retrofit Void
With the completion of the high-margin European regulatory retrofit campaign, what specific product lines in the Electronics segment are expected to fill the resulting margin void over the next 12 months?
Refinancing Timeline
With a target to complete the global refinancing process by November 2026, what are the preliminary assumptions for interest rate impacts compared to the current structure, and how does this affect 2027 cash flow modeling?