Ultra Clean Holdings, Inc. (UCTT)
NASDAQ: UCTT · Real-Time Price · USD
59.01
-2.01 (-3.29%)
Oct 14, 2026, 9:43 AM EDT - Market open
Ultra Clean Holdings Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 14, 2026 | 58.70 | 59.49 | 58.26 | 59.01 | 59.01 | -3.29% | 72,038 |
| Oct 13, 2026 | 61.86 | 62.82 | 58.62 | 61.02 | 61.02 | -3.92% | 2,545,572 |
| Oct 12, 2026 | 67.20 | 67.20 | 63.48 | 63.51 | 63.51 | -7.41% | 1,328,476 |
| Oct 9, 2026 | 70.00 | 70.00 | 66.85 | 68.59 | 68.59 | 1.49% | 789,612 |
| Oct 8, 2026 | 69.82 | 73.54 | 66.70 | 67.58 | 67.58 | -5.38% | 1,534,462 |
| Oct 7, 2026 | 70.87 | 72.15 | 70.28 | 71.42 | 71.42 | -2.48% | 890,105 |
| Oct 6, 2026 | 74.84 | 74.84 | 71.73 | 73.24 | 73.24 | -1.05% | 1,077,265 |
| Oct 5, 2026 | 71.98 | 76.26 | 71.42 | 74.02 | 74.02 | 1.83% | 1,393,175 |
| Oct 2, 2026 | 81.00 | 81.08 | 71.39 | 72.69 | 72.69 | -7.57% | 1,915,357 |
| Oct 1, 2026 | 81.63 | 81.87 | 77.76 | 78.64 | 78.64 | -2.99% | 1,264,976 |
| Sep 30, 2026 | 81.23 | 82.57 | 79.66 | 81.06 | 81.06 | 0.75% | 1,603,661 |
| Sep 29, 2026 | 81.08 | 82.04 | 79.72 | 80.46 | 80.46 | 3.06% | 887,813 |
| Sep 28, 2026 | 77.15 | 79.50 | 74.74 | 78.07 | 78.07 | 0.49% | 606,750 |
| Sep 25, 2026 | 77.53 | 78.06 | 76.41 | 77.69 | 77.69 | 1.53% | 689,711 |
| Sep 24, 2026 | 75.08 | 77.66 | 74.24 | 76.52 | 76.52 | -1.00% | 587,516 |
| Sep 23, 2026 | 75.49 | 77.68 | 72.37 | 77.29 | 77.29 | 0.97% | 710,575 |
| Sep 22, 2026 | 71.88 | 76.59 | 71.84 | 76.55 | 76.55 | 4.79% | 1,185,637 |
| Sep 21, 2026 | 72.83 | 73.63 | 70.74 | 73.05 | 73.05 | 3.41% | 603,926 |
| Sep 18, 2026 | 68.42 | 70.90 | 68.24 | 70.64 | 70.64 | 4.59% | 1,341,943 |
| Sep 17, 2026 | 69.21 | 69.89 | 67.20 | 67.54 | 67.54 | 1.52% | 557,720 |
| Sep 16, 2026 | 67.30 | 68.25 | 65.62 | 66.53 | 66.53 | 1.33% | 617,459 |
| Sep 15, 2026 | 67.70 | 67.88 | 64.77 | 65.66 | 65.66 | -1.10% | 615,853 |
| Sep 14, 2026 | 68.12 | 69.82 | 66.10 | 66.39 | 66.39 | -10.33% | 738,960 |
| Sep 11, 2026 | 72.98 | 75.51 | 72.41 | 74.04 | 74.04 | 4.09% | 468,499 |
| Sep 10, 2026 | 72.35 | 74.15 | 70.69 | 71.13 | 71.13 | -5.16% | 877,791 |
| Sep 9, 2026 | 75.08 | 76.23 | 73.61 | 75.00 | 75.00 | -0.82% | 1,022,371 |
| Sep 8, 2026 | 74.16 | 75.87 | 72.01 | 75.62 | 75.62 | 4.40% | 986,582 |
| Sep 4, 2026 | 68.50 | 73.16 | 68.37 | 72.43 | 72.43 | 8.77% | 1,466,289 |
| Sep 3, 2026 | 64.85 | 66.90 | 62.68 | 66.59 | 66.59 | 0.79% | 628,465 |
| Sep 2, 2026 | 65.11 | 66.90 | 63.67 | 66.07 | 66.07 | 1.47% | 882,011 |
| Sep 1, 2026 | 66.78 | 67.23 | 64.53 | 65.11 | 65.11 | -4.01% | 697,553 |
| Aug 31, 2026 | 70.13 | 71.40 | 66.92 | 67.83 | 67.83 | -2.37% | 980,787 |
| Aug 28, 2026 | 73.85 | 74.08 | 69.34 | 69.48 | 69.48 | -7.05% | 694,200 |
| Aug 27, 2026 | 75.08 | 76.75 | 72.58 | 74.75 | 74.75 | 2.29% | 606,377 |
| Aug 26, 2026 | 73.32 | 74.48 | 71.31 | 73.08 | 73.08 | -0.33% | 462,540 |
| Aug 25, 2026 | 75.68 | 75.75 | 72.45 | 73.32 | 73.32 | 0.74% | 574,415 |
| Aug 24, 2026 | 74.64 | 74.64 | 71.07 | 72.78 | 72.78 | -4.78% | 847,655 |
| Aug 21, 2026 | 73.90 | 77.11 | 72.13 | 76.43 | 76.43 | 4.68% | 1,181,966 |
| Aug 20, 2026 | 74.31 | 75.00 | 72.01 | 73.01 | 73.01 | -2.67% | 1,087,371 |
| Aug 19, 2026 | 83.08 | 83.27 | 74.45 | 75.01 | 75.01 | -8.32% | 1,179,312 |
| Aug 18, 2026 | 82.16 | 83.83 | 79.50 | 81.82 | 81.82 | -6.90% | 927,592 |
| Aug 17, 2026 | 86.53 | 90.19 | 85.48 | 87.88 | 87.88 | 3.47% | 1,195,695 |
| Aug 14, 2026 | 86.67 | 90.78 | 83.84 | 84.93 | 84.93 | -8.59% | 1,922,553 |
| Aug 13, 2026 | 89.93 | 94.92 | 89.45 | 92.91 | 92.91 | 2.49% | 1,037,856 |
| Aug 12, 2026 | 91.69 | 92.77 | 89.75 | 90.65 | 90.65 | 5.33% | 882,227 |
| Aug 11, 2026 | 85.39 | 86.75 | 83.02 | 86.07 | 86.07 | 4.61% | 630,122 |
| Aug 10, 2026 | 90.74 | 90.74 | 82.18 | 82.27 | 82.27 | -5.71% | 652,221 |
| Aug 7, 2026 | 87.23 | 89.39 | 83.15 | 87.25 | 87.25 | 4.94% | 1,363,882 |
| Aug 6, 2026 | 78.16 | 85.73 | 76.57 | 83.14 | 83.14 | 3.67% | 1,630,920 |
| Aug 5, 2026 | 82.05 | 87.00 | 80.07 | 80.20 | 80.20 | -5.13% | 1,212,796 |