Pre-market
⌘K
Sign in Sign up

Ultra Clean Holdings UCTT 73.45 2.81 3.98%

UCTT Historical Options Analysis

Explore UCTT (Ultra Clean Holdings) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

UCTT / Comparative study

3 signals / 504 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.46
29.9
Mean
37.87
Window
-5.1%
ATM IV z 0.54
0.8
Mean
0.7
Window
+11.6%
IV Percentile z -0.79
50.79
Mean
69.65
Window
-46.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.62 0.68
ATM IV 0.62 1.00 0.69
IV Percent... 0.68 0.69 1.00
Source observations

Data inspector

1-50 of 504
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 73.45 29.9 0.8 50.79
2026-09-18 70.64 29.3 0.79 49.8
2026-09-17 67.54 26.42 0.75 37.65
2026-09-16 66.53 28.71 0.78 47.45
2026-09-15 65.66 31.72 0.82 56.86
2026-09-14 66.39 30.61 0.81 53.94
2026-09-11 74.04 26.5 0.75 39.61
2026-09-10 71.13 29.15 0.79 49.41
2026-09-09 75 30.89 0.81 55.69
2026-09-08 75.62 30.5 0.81 54.51
2026-09-07 72.45 29.28 0.79 50.79
2026-09-04 72.43 28.32 0.78 49.41
2026-09-03 66.59 29.38 0.79 51.76
2026-09-02 66.07 28 0.77 48.63
2026-09-01 65.11 31.81 0.82 57.87
2026-08-31 67.83 37.28 0.9 73.12
2026-08-28 69.48 32.18 0.83 59.06
2026-08-27 74.75 31.22 0.82 57.09
2026-08-26 73.08 34.28 0.86 64.57
2026-08-25 73.32 36.94 0.89 71.65
2026-08-24 72.78 39.56 0.93 79.45
2026-08-21 76.43 36.1 0.88 70.47
2026-08-20 73.01 33.9 0.85 65.35
2026-08-19 75.01 37.09 0.89 72.83
2026-08-18 81.82 37 0.89 72.83
2026-08-17 87.88 35.5 0.87 69.96
2026-08-14 84.93 35.31 0.87 69.29
2026-08-13 92.91 38.26 0.91 77.17
2026-08-12 90.65 37.26 0.9 74.02
2026-08-11 86.06 36.86 0.89 73.62
2026-08-10 82.27 44.16 0.99 87.75
2026-08-07 87.25 46.39 1.02 88.19
2026-08-06 83.14 51.76 1.09 91.34
2026-08-05 80.2 56.83 1.16 93.31
2026-08-04 84.54 47.87 1.04 90.55
2026-08-03 89.17 70.7 1.34 99.6
2026-07-31 83.31 69.67 1.33 99.21
2026-07-30 83.23 65.83 1.28 98.82
2026-07-29 69.57 70.17 1.34 99.61
2026-07-28 77.5 66.73 1.29 99.61
2026-07-27 86.97 61.16 1.22 99.21
2026-07-24 92.75 62.43 1.23 99.61
2026-07-23 100.56 52.68 1.1 94.88
2026-07-22 101.46 60.9 1.21 99.61
2026-07-21 105.15 60.82 1.21 99.61
2026-07-20 91.76 57.32 1.16 97.63
2026-07-17 92.43 59.31 1.19 98.82
2026-07-16 92.6 56.35 1.15 97.64
2026-07-15 102.11 56.14 1.15 97.64
2026-07-14 103.77 53.4 1.11 97.64