UCTTUltra Clean Holdings, Inc.
Ultra Clean Holdings, Inc. (UCTT) sells advanced wafer cleaning and process equipment for semiconductor manufacturing, targeting high-end logic and memory chipmakers. The next catalyst is Oct 30, 2026 — Q4 2023 Earnings Release, which will test the company’s ability to sustain revenue growth and manage its deteriorating net margin.
- Revenue grew 20.9% YoY to $1.92B, but net income remains negative at -$182.10M, with a TTM net margin of -9.5%.
- Free cash flow is -$97.60M, and debt-to-equity is 0.68x, suggesting a leveraged balance sheet.
- Shareholders’ equity stands at $711M, but the company’s path to profitability remains unclear.
The Read
9% institutional stake increase, but remained flat after in-line earnings with no clear directional catalyst.
The schedule
- Fri30Oct
The earnings release will test the ability to convert recent contract wins into revenue and cash flow, with a focus on margin expansion and guidance reset. This differs from the last print where the outcome was more tied to macroeconomic tailwinds.
- Fri29Jan
This release will test the durability of recent revenue growth and the ability to maintain margins amid rising input costs. The last similar print saw a pullback due to margin compression, which could repeat if cost pressures persist.
- Fri30Apr
The release will test the ability to maintain momentum from the previous quarter, with a focus on new contract wins and operational efficiency. This differs from the last print where the outcome was more influenced by macroeconomic uncertainty.
- Fri30Jul
This release will test the ability to sustain growth and maintain margins in a more competitive environment. The last similar print saw a pullback due to margin compression, which could repeat if cost pressures persist.
Past
- Tue6Oct
Actual outcome: Bear · $56.83 at outcome
The stock fell 22.4% following the WFE forecast update, underscoring disappointment with the industry-wide spending projections and the company's strategic outlook. The report signaled weaker-than-expected demand for foundry expansions, raising concerns about long-term growth prospects and margin pressure. This sentiment pushed the stock below the bear floor, reflecting broader sector pessimism and reduced investor confidence.
Industry-wide update on WFE spending projections, heavily influenced by logic/foundry expansions for AI.
- Tue15Sep
Actual outcome: Bull · $77.24 at outcome
The stock rallied 17.6% following the event as positive developments in US trade policy and semiconductor export controls to China outweighed initial concerns. The announcement signaled potential easing of export constraints, which bolstered investor sentiment. While the stock did not reach the bull target, the price movement reflected optimism around the policy shift and its implications for the company's operations.
Expected policy announcements from President Trump regarding wafer fab equipment (WFE) export constraints to China.
- Fri31Jul
Actual outcome: Bull · $87.39 at outcome
UCTT reported Q2 earnings in line with expectations, with an EPS actual of -0.4 vs estimate -0.4 (0.0% beat). The company provided cautious guidance for Q3, which was viewed as stable compared to sector trends. The stock rallied on the back of positive sentiment around the guidance and strategic positioning, moving above the bull target despite the lack of a strong earnings beat.
UCTT reports Q2 earnings facing a high bar, with the stock trading near 52-week highs and Information Technology sector earnings currently heavily skewed bearish.
- Wed1Apr
Actual outcome: Bull · $75.81 at outcome
Ultra Clean Holdings surged well past its bull target, driven by broader industry tailwinds including strong demand for high-performance computing, advanced packaging, and AI applications. Positive sentiment was further reinforced by reports of a massive 902.9% institutional stake increase by SG Americas Securities and the company's recognition for strong efficiency metrics.
- Mon23Feb
Actual outcome: Bull · $60.68 at outcome
UCTT delivered a revenue beat and issued strong Q1 guidance with a projected ramp in the second half of 2026, driven by accelerating AI and wafer fab equipment demand. Despite a minor EPS miss, the stock cleared bull targets as analysts upgraded the company to a Strong Buy and investors reacted positively to a $525 million upsized convertible notes offering intended to fund structural expansion.
