KLA Corporation Common Stock KLAC 180.53 3.35 1.89%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
KLAC / Comparative study
3 signals / 502 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -1.36
2.5
Mean
29.75
Window
-95.0%
ATM IV
z 0.10
0.53
Mean
0.49
Window
+24.4%
IV Percentile
z -0.63
49.4
Mean
67.44
Window
-46.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.16 | 0.57 |
| ATM IV | 0.16 | 1.00 | 0.35 |
| IV Percent... | 0.57 | 0.35 | 1.00 |
Source observations
Data inspector
1-50 of 502
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-11 | 180.53 | 2.5 | 0.53 | 49.4 |
| 2026-09-10 | 177.18 | 2.92 | 0.55 | 59.76 |
| 2026-09-09 | 182.91 | 3.17 | 0.56 | 62.15 |
| 2026-09-08 | 188.98 | 3.4 | 0.58 | 66.53 |
| 2026-09-07 | 185.62 | 3.52 | 0.59 | 69.6 |
| 2026-09-04 | 185.6 | 3.25 | 0.55 | 61.35 |
| 2026-09-03 | 172.94 | 2.36 | 0.49 | 39.84 |
| 2026-09-02 | 172.26 | 2.37 | 0.5 | 40.64 |
| 2026-09-01 | 170.89 | 2.49 | 0.5 | 42.8 |
| 2026-08-31 | 175.45 | 2.59 | 0.51 | 44.18 |
| 2026-08-28 | 175.54 | 2.8 | 0.5 | 41.6 |
| 2026-08-27 | 183.77 | 3.07 | 0.52 | 46.4 |
| 2026-08-26 | 183.83 | 3.38 | 0.54 | 56.4 |
| 2026-08-25 | 183.34 | 3.6 | 0.55 | 60.4 |
| 2026-08-24 | 181.57 | 3.99 | 0.58 | 67.07 |
| 2026-08-21 | 183.99 | 3.77 | 0.56 | 64 |
| 2026-08-20 | 185.86 | 3.7 | 0.56 | 63.6 |
| 2026-08-19 | 187.27 | 3.85 | 0.57 | 66.4 |
| 2026-08-18 | 194.79 | 4.29 | 0.6 | 72.8 |
| 2026-08-17 | 205.76 | 4 | 0.58 | 67.87 |
| 2026-08-14 | 203.72 | 3.76 | 0.56 | 65.2 |
| 2026-08-13 | 209.37 | 4.57 | 0.62 | 76.4 |
| 2026-08-12 | 208.25 | 4.53 | 0.62 | 76.4 |
| 2026-08-11 | 200.47 | 4.71 | 0.63 | 77.6 |
| 2026-08-10 | 192.74 | 5.13 | 0.66 | 81.93 |
| 2026-08-07 | 198.11 | 5.59 | 0.69 | 83.2 |
| 2026-08-06 | 193.22 | 6 | 0.71 | 84.4 |
| 2026-08-05 | 192.8 | 6.31 | 0.74 | 85.6 |
| 2026-08-04 | 195.45 | 6.89 | 0.78 | 87.2 |
| 2026-08-03 | 182.75 | 7.12 | 0.79 | 88.35 |
| 2026-07-31 | 182.82 | 7 | 0.78 | 88.4 |
| 2026-07-30 | 180.33 | 9.04 | 0.92 | 93.2 |
| 2026-07-29 | 170.19 | 7.99 | 0.85 | 91.2 |
| 2026-07-28 | 190.8 | 9.46 | 0.95 | 96.8 |
| 2026-07-27 | 203.36 | 9.88 | 0.98 | 99.2 |
| 2026-07-24 | 210.52 | 9.55 | 0.96 | 98 |
| 2026-07-23 | 218.73 | 9.5 | 0.95 | 98 |
| 2026-07-22 | 214.69 | 9.77 | 0.97 | 99.2 |
| 2026-07-21 | 217.56 | 9.64 | 0.96 | 99.2 |
| 2026-07-20 | 207.6 | 9.29 | 0.94 | 97.99 |
| 2026-07-17 | 212.75 | 9.25 | 0.94 | 98 |
| 2026-07-16 | 219.37 | 8.63 | 0.89 | 95.6 |
| 2026-07-15 | 224.5 | 8.88 | 0.91 | 96.4 |
| 2026-07-14 | 230.37 | 9.18 | 0.93 | 97.6 |
| 2026-07-13 | 222.25 | 9.06 | 0.92 | 97.19 |
| 2026-07-10 | 231.52 | 9.14 | 0.93 | 97.6 |
| 2026-07-09 | 229.52 | 9.34 | 0.94 | 98.4 |
| 2026-07-08 | 221.18 | 9.21 | 0.93 | 98.4 |
| 2026-07-07 | 216.47 | 9.39 | 0.95 | 98.8 |
| 2026-07-02 | 235.55 | 9.57 | 0.96 | 99.2 |