COHU

Analyst Note: COHU (Cohu, Inc.)

Date: 2026-06-13 Event Date: 2026-06-13

1. Structural Readiness

• Setup State: Avoid
• Conservative Entry: — (Not yet triggered; requires a confirmed breakout above the structural resistance level)
• Current Price: $69.40
• Extension: — (No extension data available as the breakout has not fired)
• Breakout Level: — (Not yet established; the market is currently in the consolidation/pullback phase of the forming coil)
• ATR Context: Current ATR is 5.9% (High). This indicates elevated volatility, which is consistent with the "forming" phase where price action is often choppy before a directional move.

2. Thesis Layer

• Primary Secular Thesis: AI Infrastructure → Semicap Equipment & Materials (Tier 2 Order, Moderate Confidence).
• Thesis Exposure: Cohu is a direct beneficiary of the AI infrastructure build-out, specifically within the semiconductor test and inspection value chain.
• Conviction Weighting: The company is positioned as a "Defensive Operator" within a high-growth secular theme. The thesis is strengthened by the company's specific exposure to High-Performance Computing (HPC) and High Bandwidth Memory (HBM) inspection, which are critical bottlenecks in the current AI hardware cycle. The acquisition of Tignis further cements its role in the "analytics and process control" layer of the AI semiconductor value chain, moving beyond pure hardware into software-defined yield improvement.

3. Business Overview

Cohu, Inc. operates as a global provider of advanced semiconductor test equipment and associated services. The company serves semiconductor manufacturers, test subcontractors, and electronics manufacturers across key international markets including China, the US, Taiwan, Malaysia, and the Philippines.

Business Model & Operations:

• Product Portfolio: The company offers Automated Test Equipment (ATE) for wafer-level and device package testing, test and inspection handlers, and vital interface components (test contactors, probe heads, pins).
• Software & Analytics: A significant differentiator is the DI-Core data analytics product suite and the recent acquisition of Tignis, Inc. (completed Jan 7, 2025), which provides AI process control and analytics-based monitoring software.
• Distribution: Solutions are distributed via a direct sales force and a network of independent sales representatives.

Management Expectations (as of April 30, 2026):

• Revenue Outlook: Management has increased the fiscal 2026 high-performance computing revenue outlook to $80 million to $100 million.
• Growth Trajectory: For Q2 2026, management expects revenue to increase 15% sequentially and 34% year-over-year to approximately $144 million (plus or minus $7 million).
• Order Momentum: Orders were up 57% year-over-year, driven by improved semiconductor market conditions and the relevance of their technology in AI applications. Semiconductor test orders specifically saw a 163% year-over-year increase.
• Pipeline Visibility: Based on current engagements, the company sees a computing segment opportunity pipeline of approximately $750 million, comprising roughly $650 million in test handlers and $100 million from HBM inspection, both growing at rapid rates.
• Backlog: As of March 28, 2026, the company had $4.9 million of revenue expected to be recognized in the future related to unsatisfied performance obligations with original durations of over one year.

4. Archetype and Conviction

• Archetype: Defensive Operator.
• *Rationale:* While the sector (Semicap Equipment) is cyclical and growth-oriented, Cohu's positioning as a "Defensive Operator" suggests a business model with recurring revenue streams (service, software, consumables like pins/contactors) and a diversified customer base that provides stability during market transitions. The acquisition of Tignis adds a software layer that can improve margins and stickiness.
• Valuation & Financial Context:
• Forward consensus EPS for FY1 is $0.5819, with FY2 projected at $1.45644. This implies a significant earnings growth trajectory expected by the market, aligning with the management's revenue guidance.
• The current ATR of 5.9% (High) suggests the stock is in a volatile consolidation phase, typical for a stock building a base before a major move.
• Conviction Stack:
• Thesis Strength: High. The AI/HPC narrative is the dominant secular driver, and Cohu is directly exposed to the HBM and test handler segments.
• Evidence Quality: Strong. Management has provided specific, quantified guidance on revenue, orders, and pipeline visibility in the most recent earnings call (April 30, 2026).
• Structural Quality: Moderate. The setup is "Forming," meaning the structural breakout has not yet occurred. The "High" ATR indicates volatility, which can be a double-edged sword (risk of whipsaw vs. opportunity for large moves).
• Setup Readiness: Low (for conservative entry). The price is holding above support, but the breakout signal is absent.
• Rerating Potential: High, contingent on the successful execution of the $750M pipeline and the integration of Tignis.

5. Invalidation, Strengthening, and Gaps

• Strengthening: A confirmed breakout above the structural resistance level (price-break confirmation) would strengthen the setup. Continued sequential growth in orders and revenue, particularly in the HBM inspection segment, would further validate the thesis.
• Gaps in Evidence:
• Margin Expansion: While revenue growth is clear, specific guidance on operating margin expansion or free cash flow conversion for FY26 is not explicitly detailed in the provided evidence, though implied by the "Defensive Operator" archetype.
• Geopolitical Exposure: While the company operates in China, Taiwan, and the US, specific exposure to export control restrictions or geopolitical tensions in 2026 is not quantified in the provided evidence.

PRIVATE ANALYST CALL

Judgment: Hold Confidence: medium Key evidence: Management raised FY26 HPC revenue outlook to $80-100M; Q2 revenue guidance of $144M (+34% YoY); Orders up 57% YoY with a $750M pipeline. Sizing hint: Position size should be reduced due to the unconfirmed setup state and high volatility, waiting for a confirmed breakout. Expected path: Management expects continued sequential revenue growth and order momentum; the company is positioned to capture HBM and test handler demand. Expected horizon: 3 to 6 months for the setup to resolve into a confirmed breakout or invalidation.