Ultra Clean (UCTT) technicals and short interest
Ultra Clean closed at $72.69 on Oct 2, 2026, in no clear trend. It trades -5.7% against its 50-day average ($77.09) and +1.3% against its 200-day average ($71.76). RSI(14): 46. 52-week range: $21.49 to $144.22, 49.6% below the high. Short interest reported to FINRA: 3.6M shares sold short at the Sep 15, 2026 settlement, 8.0% of the shares outstanding, 4.4 days to cover (+0.2% since Aug 31, 2026); published on Sep 24, 2026. Source: FINRA.
- Last close
- $72.69 (2026-10-02)
- RSI (14)
- 46
- 50-day average
- $77.09
- 200-day average
- $71.76
- Volatility (ATR)
- 5.5%
- Short interest
- 3.6M shares, 8.0% of shares (2026-09-15)
- Days to cover
- 4.4