Daily trading records

Ultra Clean Historical Stock Prices by Trading Day

Direct answer

Review 60 recent trading days for Ultra Clean.

The verified trading-day record runs from July 7, 2026 through September 29, 2026.
Select a date to review its open, high, low, close, volume and change from the prior session.
Daily aggregate prices are provided by Polygon.

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Review Ultra Clean's price trend and period performance.

The chart connects verified session closes from July 6, 2026 through September 29, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+5.68%

From the September 22, 2026 close of $76.55 to $80.895 on September 29, 2026.

20-session performance

+19.26%

From the August 31, 2026 close of $67.83 to $80.895 on September 29, 2026.

60-session performance

-23.34%

From the July 6, 2026 close of $105.53 to $80.895 on September 29, 2026.

Ultra Clean Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$81.08$82.04$80.30$80.895110,570+$2.825 (+3.62%)
$77.15$79.50$74.74$78.07606,751+$0.38 (+0.49%)
$77.53$78.06$76.41$77.69689,711+$1.17 (+1.53%)
$75.08$77.655$74.235$76.52587,516-$0.77 (-1.00%)
$75.49$77.68$72.37$77.29710,575+$0.74 (+0.97%)
$71.88$76.59$71.84$76.551,185,638+$3.50 (+4.79%)
$72.83$73.625$70.74$73.05603,926+$2.41 (+3.41%)
$68.42$70.90$68.24$70.641,341,944+$3.10 (+4.59%)
$69.21$69.885$67.20$67.54557,720+$1.01 (+1.52%)
$67.30$68.25$65.62$66.53617,459+$0.87 (+1.33%)
$67.70$67.875$64.771$65.66615,853-$0.73 (-1.10%)
$68.12$69.82$66.1001$66.39738,960-$7.65 (-10.33%)
$72.98$75.51$72.41$74.04468,499+$2.91 (+4.09%)
$72.35$74.15$70.69$71.13877,791-$3.87 (-5.16%)
$75.08$76.2306$73.61$75.001,022,371-$0.62 (-0.82%)
$74.16$75.87$72.01$75.62986,582+$3.19 (+4.40%)
$68.50$73.16$68.37$72.431,466,289+$5.84 (+8.77%)
$64.85$66.90$62.68$66.59628,466+$0.52 (+0.79%)
$65.11$66.90$63.67$66.07882,012+$0.96 (+1.47%)
$66.78$67.232$64.525$65.11697,554-$2.72 (-4.01%)
$70.13$71.40$66.92$67.83980,788-$1.65 (-2.37%)
$73.85$74.08$69.34$69.48694,201-$5.27 (-7.05%)
$75.08$76.75$72.58$74.75606,377+$1.67 (+2.29%)
$73.32$74.475$71.3101$73.08462,540-$0.24 (-0.33%)
$75.68$75.75$72.45$73.32574,416+$0.54 (+0.74%)
$74.64$74.64$71.0652$72.78847,656-$3.65 (-4.78%)
$73.90$77.11$72.13$76.431,181,967+$3.42 (+4.68%)
$74.31$75.00$72.01$73.011,087,372-$2.00 (-2.67%)
$83.08$83.27$74.45$75.011,179,312-$6.81 (-8.32%)
$82.16$83.83$79.50$81.82927,593-$6.06 (-6.90%)
$86.525$90.19$85.48$87.881,195,696+$2.95 (+3.47%)
$86.67$90.78$83.84$84.931,922,554-$7.98 (-8.59%)
$89.93$94.92$89.45$92.911,037,856+$2.26 (+2.49%)
$91.69$92.77$89.7518$90.65882,228+$4.585 (+5.33%)
$85.39$86.75$83.02$86.065630,122+$3.795 (+4.61%)
$90.74$90.74$82.18$82.27652,221-$4.98 (-5.71%)
$87.231$89.39$83.1501$87.251,363,882+$4.11 (+4.94%)
$78.16$85.73$76.57$83.141,630,920+$2.94 (+3.67%)
$82.05$87.00$80.07$80.201,212,797-$4.34 (-5.13%)
$96.10$98.675$82.85$84.543,205,536-$4.63 (-5.19%)
$80.14$90.98$78.2876$89.171,553,578+$5.86 (+7.03%)
$89.06$91.19$83.15$83.311,395,149+$0.08 (+0.10%)
$77.50$83.395$76.07$83.231,659,327+$13.66 (+19.63%)
$76.325$77.79$69.32$69.572,100,088-$7.93 (-10.23%)
$80.69$81.16$73.48$77.501,750,864-$9.47 (-10.89%)
$93.36$94.47$82.59$86.972,125,319-$5.78 (-6.23%)
$99.21$100.00$92.01$92.75752,264-$7.81 (-7.77%)
$100.51$103.095$97.995$100.56561,341-$0.90 (-0.89%)
$100.33$105.00$100.33$101.46816,034-$3.69 (-3.51%)
$97.52$105.17$95.52$105.151,574,097+$13.39 (+14.59%)
$95.00$98.09$90.76$91.76791,855-$0.67 (-0.72%)
$86.23$94.89$82.24$92.432,307,436-$0.17 (-0.18%)
$96.09$101.43$91.3801$92.601,070,053-$9.51 (-9.31%)
$107.52$110.00$92.1441$102.111,691,182-$1.66 (-1.60%)
$106.76$107.88$98.25$103.77887,811+$5.52 (+5.62%)
$100.47$102.50$95.88$98.251,215,848-$8.02 (-7.55%)
$102.785$107.8299$100.00$106.27955,497+$0.08 (+0.08%)
$115.50$115.62$105.50$106.191,845,511+$5.28 (+5.23%)
$89.60$101.02$88.55$100.912,132,108+$10.13 (+11.16%)
$97.00$97.6689$89.60$90.782,623,701-$14.75 (-13.98%)

Verified data

Trading days shown
60
Coverage start
July 7, 2026
Coverage end
September 29, 2026
Display currency
USD
Market data provider
Polygon

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Return to the Ultra Clean company profile.Review Ultra Clean valuation and profitability metrics.Review Ultra Clean analyst price targets.

Read the frequently asked questions.

What is Ultra Clean's latest verified closing price?

Ultra Clean closed at $80.895 on September 29, 2026.

What period does Ultra Clean's price history cover?

The page shows 60 verified sessions from July 7, 2026 through September 29, 2026.

What data is included in Ultra Clean's daily price history?

Each row includes the open, high, low, close, volume and change from the prior close.

Does Ultra Clean's price history include market holidays?

The table contains only verified trading sessions and does not create prices for market holidays.

What is the source for Ultra Clean's daily prices?

Daily aggregate prices are provided by Polygon.