Rockwell Posts Better-Than-Expected Results; UBS Sees Spillover Benefits for Siemens DI

Overview

In this report, UBS uses Rockwell Automation (ROK)’s strong second-quarter fiscal 2026 results and upgraded full-year guidance as a starting point to analyze the positive spillover effects on Siemens (SIEGn.DE)’s Digital Industries (DI) segment. Rockwell’s Q2 organic sales grew by 9%, well above the market consensus of 5.9%, and it also raised its full-year organic growth and margin guidance. Given the significant overlap between Siemens DI and Rockwell in the automation market, and Siemens’ greater exposure to faster-growing discrete automation, UBS believes this signals upside risk for Siemens DI, with its current growth guidance potentially on the conservative side.

Core views

The report’s central view is that Rockwell’s performance provides a favorable benchmark for Siemens DI. Comparing growth guidance: Rockwell’s revised FY’26 organic growth midpoint is around 7%, roughly in line with Siemens DI’s 7.5%. However, when looking at two-year compound growth rates, Rockwell’s new guidance implies about 8% growth, while Siemens DI stands at just around 3%, suggesting that Siemens DI’s current guidance may be conservative. From the end-market perspective: The recent upgrade was driven primarily by discrete automation (midpoint raised by about 5 percentage points) and process automation (midpoint up by about 3 percentage points). Since Siemens DI has higher exposure to the faster-growing discrete automation segment (estimated at 40–50%), compared to Rockwell’s 25%, the spillover benefits for Siemens DI are more pronounced, leaving room for upside. Based on Q2 performance: Rockwell achieved 9% organic growth in Q2, slightly ahead of UBS’s 7% forecast for Siemens DI and the market consensus. If we weight Rockwell’s segment-level growth rates according to Siemens’ business exposure, the implied Q2 growth rate for Siemens DI could reach 10%. On the order front, Rockwell reported double-digit growth in discrete automation, supporting the market consensus of 11% for Siemens DI orders (UBS forecasts 9%). In addition, UBS expects Siemens’ automation hardware to post another quarter of double-digit year-over-year organic growth (about €3.1 billion).

Analysis framework

UBS employed a combination of peer benchmarking and end-market disaggregation. First, by comparing the differences in organic sales growth rates and two-year compound growth between Rockwell and Siemens DI, the report assessed the conservatism of Siemens DI’s guidance. Next, the report segmented the automation market into three major end markets—discrete, hybrid, and process—and contrasted the two companies’ exposure ratios across these segments. By examining Rockwell’s strong performance and high growth expectations in discrete automation, combined with Siemens’ larger footprint in this area, the report concluded that Siemens DI faces upside risk. Furthermore, the report used Rockwell’s segment-level growth rates, weighted by Siemens’ business exposure, to cross-validate the implied growth rate for Siemens DI.

Methodology notes

• Industry/Industrial Analysis FrameworkSupply-demand framework

  End-Market Disaggregation and Peer Benchmarking

  The report subdivides the automation industry into three major end markets—discrete, hybrid, and process—and compares Rockwell’s and Siemens’ exposure ratios in each segment. By analyzing the differences in peers’ exposure levels in specific high-growth areas (such as discrete automation), the report derives insights into performance spillovers and relative strength.

• Industry/Industrial Analysis FrameworkVolume-price decomposition

  Two-Year Compound Growth Rate

  The report uses two-year compound growth rates to smooth out base-period effects, comparing the implied growth rates in Rockwell’s new guidance with those of Siemens DI. This helps eliminate distortions caused by high or low single-year bases, providing a more accurate reflection of underlying growth trend differentials.

• Valuation MethodologySOTP Segment Valuation

  Sum-of-the-Parts Valuation (SOTP)

  When valuing Siemens’ target price, the report employs the SOTP method, applying a 30% control premium to core businesses. This involves separately valuing each business segment, summing the results, and accounting for the discount associated with the holding structure.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Siemens (SIEGn.DE)

  Beneficiary: Rockwell’s better-than-expected results create a positive spillover effect on Siemens’ Digital Industries (DI) segment

  Strengths

  Higher exposure to fast-growing discrete automation (about 40–50%), with potential for upside

  Comparison

  Siemens DI’s two-year compound growth is about 3%, lower than Rockwell’s roughly 8%, suggesting the guidance may be conservative

  Risks

  Revenue is subject to cyclical end-market dynamics and downside economic risks; historical ‘exceptional’ charges have occasionally dragged down profits; contract pricing and execution risks exist

• Rockwell Automation (ROK.US)

  Trigger Event: As a leading peer, its Q2 results and upgraded guidance form the logical starting point of this analysis

  Strengths

  Q2 organic growth of 9% far exceeded expectations, and it raised its FY’26 full-year organic growth and margin guidance

  Comparison

  Exposure to discrete automation (25%) is lower than Siemens DI’s (40–50%)

  Risks

  Vulnerable to cyclical risks stemming from the global macro environment, exchange rates, interest rates, commodity price fluctuations, and changes in regulatory policies

Key data

• Rockwell’s Q2 Organic Sales Growth9%About 300 basis points above market consensus (5.9%)
• Rockwell’s Q2 Operating Margin22.5%240 basis points above consensus, with operating profit 16% above expectations
• Rockwell’s FY’26 Organic Growth Guidance5–9%Upgraded from the previous range of 2–6%
• Rockwell’s FY’26 Segment Margins Guidance21.5%Previously around 20%, implying a mid-single-digit percentage-point increase to match consensus estimates
• UBS’s Forecast for Siemens DI’s Q2 Orders€4.7 billionUp 9% year over year (including €1.6 billion in software orders)
• Siemens’ Target Price€255.00Based on SOTP valuation, current rating is Buy (Under Review), with the current share price at €259.85

Impact & implications

Rockwell’s robust performance and upgraded full-year guidance directly benefit Siemens’ Digital Industries (DI) segment. The report argues that, given Siemens DI’s greater exposure to fast-growing discrete automation, its results carry upside risk. This not only supports the market consensus of 11% growth in Siemens DI’s Q2 orders but also suggests that the full-year growth guidance (7.5%) may be conservative. Overall, the better-than-expected results from a leading peer provide positive validation for Siemens’ automation business outlook.

Risks

• Siemens’ revenue is influenced by cyclical end-market dynamics, and an economic downturn would pose risks
• The group has historically faced ‘exceptional’ charges that fell short of expectations, dragging down profits
• Business operations involve routine contract-related risks, such as pricing errors and execution issues

What to watch

• Actual Q2 order growth data for Siemens’ Digital Industries (DI) segment
• Whether Siemens’ automation hardware can sustain double-digit year-over-year organic growth this quarter