We use cookies to understand how you use our site and to improve your experience.
This includes personalizing content and advertising.
By pressing "Accept All" or closing out of this banner, you consent to the use of all cookies and similar technologies and the sharing of information they collect with third parties.
You can reject marketing cookies by pressing "Deny Optional," but we still use essential, performance, and functional cookies.
In addition, whether you "Accept All," Deny Optional," click the X or otherwise continue to use the site, you accept our Privacy Policy and Terms of Service, revised from time to time.
You are being directed to ZacksTrade, a division of LBMZ Securities and licensed broker-dealer. ZacksTrade and Zacks.com are separate companies. The web link between the two companies is not a solicitation or offer to invest in a particular security or type of security. ZacksTrade does not endorse or adopt any particular investment strategy, any analyst opinion/rating/report or any approach to evaluating individual securities.
If you wish to go to ZacksTrade, click OK. If you do not, click Cancel.
Ultra Clean Holdings, Inc. (UCTT - Free Report) has dropped 31.6% in the past four weeks even as earnings, revenues and earnings estimates have moved higher. The disconnect makes the recent sell-off worth examining rather than treating it as a simple deterioration in fundamentals.
The opportunity case rests on accelerating semiconductor demand and improving profitability. The counterargument centers on weak cash conversion, heavy investment needs and dilution as Ultra Clean expands ahead of customer demand.
Why UCTT's Past-Month Drop Matters
The decline is sharp, but it follows a much larger advance. UCTT remains up 81.4% over the past 52 weeks, showing how quickly sentiment has shifted after a powerful run.
The weakness also extends beyond a single month. Shares are down 43% over the past 12 weeks, while the current fiscal-year earnings estimate has risen 12% over the past four weeks. That divergence between price and estimates is central to the current setup.
Ultra Clean's Growth Story Remains Intact
Third-quarter 2026 revenues increased 48.8% year over year to $759 million, while adjusted earnings surged 379.2% to $1.15 per share. Product revenues rose 53.2% to $681.9 million as demand increased for etch and deposition applications tied to gate-all-around transistors and high-bandwidth memory.
The customer backdrop also supports the growth case. Lam Research Corporation (LRCX - Free Report) , which accounted for 39% of UCTT's quarterly revenues, reported September-quarter revenue of $8.22 billion and serves deposition and etch markets. Applied Materials, Inc. (AMAT - Free Report) , representing 22% of UCTT's revenues, has pointed to AI-driven investment in leading-edge foundry-logic, DRAM and advanced packaging.
UCTT Faces Cash Flow and Dilution Pressure
Growth is consuming cash. Third-quarter operating cash flow was negative $42.3 million, while inventory climbed $93.4 million sequentially to $723.3 million as Ultra Clean built critical-component and safety-stock positions to support customer ramps.
Funding that expansion carries a cost for shareholders. UCTT sold 432,000 shares during the third quarter for about $34 million in net proceeds and another 2.2 million shares early in the fourth quarter for $169.1 million. Additional capacity toward $5 billion-plus of revenue may require $80-$100 million of investment through 2027 and 2028.
Ultra Clean's Valuation Sends Mixed Signals
UCTT trades at 8.14X forward 12-month earnings, below 18.71X for its cited Zacks sub-industry, 17.8X for the Zacks Computer and Technology sector and 18.8X for the S&P 500. On that measure, the pullback has left the shares at a sizable discount.
Image Source: Zacks Investment Research
The picture is less favorable on enterprise value to EBITDA. UCTT's 22.5X multiple stands above the 14.8X industry comparison, while its Value Score of C reinforces that the stock does not screen as uniformly cheap across valuation measures.
What UCTT's Ratings Say After the Drop
The bottom line is that the sell-off has improved the earnings-based entry point, but operating risks have not disappeared. UCTT currently carries a Zacks Rank #2 (Buy), reflecting a favorable near-term earnings-estimate revision trend despite the recent price weakness. You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
Its Momentum Score of A is the strongest Style Score signal. The Value Score of C, Growth Score of D and VGM Score of C make the broader profile more mixed, particularly because the Growth Score also considers financial-statement quality and financial health. For investors, UCTT offers improving earnings momentum, but cash conversion, dilution and execution on capacity expansion remain important offsets.
View the Zacks #1 Rank List
Image: Bigstock
UCTT Fell 31.6% in the Past Month: Is the Sell-Off an Opportunity?
Key Takeaways
Ultra Clean Holdings, Inc. (UCTT - Free Report) has dropped 31.6% in the past four weeks even as earnings, revenues and earnings estimates have moved higher. The disconnect makes the recent sell-off worth examining rather than treating it as a simple deterioration in fundamentals.
The opportunity case rests on accelerating semiconductor demand and improving profitability. The counterargument centers on weak cash conversion, heavy investment needs and dilution as Ultra Clean expands ahead of customer demand.
Why UCTT's Past-Month Drop Matters
The decline is sharp, but it follows a much larger advance. UCTT remains up 81.4% over the past 52 weeks, showing how quickly sentiment has shifted after a powerful run.
The weakness also extends beyond a single month. Shares are down 43% over the past 12 weeks, while the current fiscal-year earnings estimate has risen 12% over the past four weeks. That divergence between price and estimates is central to the current setup.
Ultra Clean's Growth Story Remains Intact
Third-quarter 2026 revenues increased 48.8% year over year to $759 million, while adjusted earnings surged 379.2% to $1.15 per share. Product revenues rose 53.2% to $681.9 million as demand increased for etch and deposition applications tied to gate-all-around transistors and high-bandwidth memory.
The customer backdrop also supports the growth case. Lam Research Corporation (LRCX - Free Report) , which accounted for 39% of UCTT's quarterly revenues, reported September-quarter revenue of $8.22 billion and serves deposition and etch markets. Applied Materials, Inc. (AMAT - Free Report) , representing 22% of UCTT's revenues, has pointed to AI-driven investment in leading-edge foundry-logic, DRAM and advanced packaging.
UCTT Faces Cash Flow and Dilution Pressure
Growth is consuming cash. Third-quarter operating cash flow was negative $42.3 million, while inventory climbed $93.4 million sequentially to $723.3 million as Ultra Clean built critical-component and safety-stock positions to support customer ramps.
Funding that expansion carries a cost for shareholders. UCTT sold 432,000 shares during the third quarter for about $34 million in net proceeds and another 2.2 million shares early in the fourth quarter for $169.1 million. Additional capacity toward $5 billion-plus of revenue may require $80-$100 million of investment through 2027 and 2028.
Ultra Clean's Valuation Sends Mixed Signals
UCTT trades at 8.14X forward 12-month earnings, below 18.71X for its cited Zacks sub-industry, 17.8X for the Zacks Computer and Technology sector and 18.8X for the S&P 500. On that measure, the pullback has left the shares at a sizable discount.
Image Source: Zacks Investment Research
The picture is less favorable on enterprise value to EBITDA. UCTT's 22.5X multiple stands above the 14.8X industry comparison, while its Value Score of C reinforces that the stock does not screen as uniformly cheap across valuation measures.
What UCTT's Ratings Say After the Drop
The bottom line is that the sell-off has improved the earnings-based entry point, but operating risks have not disappeared. UCTT currently carries a Zacks Rank #2 (Buy), reflecting a favorable near-term earnings-estimate revision trend despite the recent price weakness. You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
Its Momentum Score of A is the strongest Style Score signal. The Value Score of C, Growth Score of D and VGM Score of C make the broader profile more mixed, particularly because the Growth Score also considers financial-statement quality and financial health. For investors, UCTT offers improving earnings momentum, but cash conversion, dilution and execution on capacity expansion remain important offsets.