Ultra Clean Holdings Inc. (UCTT)
Showing Closing Date Range from Aug 4 to Nov 2, 2026 compared to May 5 to Aug 3, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:uct.com/investors/overview/default.aspx
Current Period Close
$46.83
Aug 04, 2026 - Nov 02, 2026
Previous Period Close
$89.17
May 05, 2026 - Aug 03, 2026
Net Comparison Delta
$-42.34 (-47.48%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(59 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 02, 2026 | $46.83 | Jul 29, 2026 | $69.57 | -32.69% |
| Oct 30, 2026 | $49.71 | Jul 28, 2026 | $77.50 | -35.86% |
| Oct 29, 2026 | $54.70 | Jul 27, 2026 | $86.97 | -37.10% |
| Oct 28, 2026 | $55.88 | Jul 24, 2026 | $92.75 | -39.75% |
| Oct 27, 2026 | $51.48 | Jul 23, 2026 | $100.56 | -48.81% |
| Oct 26, 2026 | $46.71 | Jul 22, 2026 | $101.46 | -53.96% |
| Oct 23, 2026 | $45.32 | Jul 21, 2026 | $105.15 | -56.90% |
| Oct 22, 2026 | $44.46 | Jul 20, 2026 | $91.76 | -51.55% |
| Oct 21, 2026 | $52.22 | Jul 17, 2026 | $92.43 | -43.50% |
| Oct 20, 2026 | $51.57 | Jul 16, 2026 | $92.60 | -44.31% |
| Oct 19, 2026 | $52.80 | Jul 15, 2026 | $102.11 | -48.29% |
| Oct 16, 2026 | $51.00 | Jul 14, 2026 | $103.77 | -50.85% |
| Oct 15, 2026 | $55.83 | Jul 13, 2026 | $98.25 | -43.18% |
| Oct 14, 2026 | $56.79 | Jul 10, 2026 | $106.27 | -46.56% |
| Oct 13, 2026 | $61.02 | Jul 09, 2026 | $106.19 | -42.54% |
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