Is UCTT Worth Buying in 2026?

Ultra Clean Holdings, Inc.

STOCK SEMICONDUCTORS & RELATED DEVICES Updated 2026-08-16

Here’s whether Ultra Clean Holdings, Inc. (UCTT) is worth buying in 2026 — based on weekly-updated price trend, RSI momentum, and return vs. the S&P 500. Our current read: Neutral.

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Neutral

Positives: trading above the 200-day MA (long-term uptrend intact); RSI 49 — healthy momentum range; strong 1-year return of +260.8%. Concerns: below the 50-day MA (medium-term momentum negative). Currently 41.1% off its 52-week high. Score: +3/7.

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UCTT is holding above its long-term 200-day MA ($63.64) but has slipped below the 50-day MA ($99.12), pointing to short-term weakness in an otherwise intact trend. An RSI of 48.7 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of +260.8% compares to +20.4% for SPY (beat the market by 240.4%). The current 41.1% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.

$10,000 invested 1 year ago → $36,079 today
vs. S&P 500 (SPY) — same period beat market by 240.4%

1-Year Price Chart

Daily candles
MA-50 MA-200 Up Down

Signal Check

Above 200-day MA ($63.64)
Above 50-day MA ($99.12)
RSI(14) neutral zone (30–70) — currently 48.7
Positive return (+260.8%)
!Within 10% of period high (−41.1%)
Period Range $84.93
$21.49 $144.22
RSI (14) 48.7
0 · OversoldOverbought · 100

Key Metrics

Price$84.93
Period Return+260.8%
Period High$144.22
Period Low$21.49
Drawdown−41.1%
MA-50$99.12
MA-200$63.64
RSI (14)48.7
Avg Volume (30d)1.5M
vs. SPYbeat by 240.4%
Return Rank#51 of 1252

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