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Health Catalyst HCAT 1.43 -0.01 -0.69%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
HCAT / Comparative study
3 signals / 495 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.21
12.29
Mean
16.15
Window
+119.1%
ATM IV
z 0.07
2
Mean
1.87
Window
+211.9%
IV Percentile
z -0.31
58.12
Mean
66.09
Window
+48.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.94 | 0.61 |
| ATM IV | 0.94 | 1.00 | 0.55 |
| IV Percent... | 0.61 | 0.55 | 1.00 |
Source observations
Data inspector
1-50 of 495
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 1.43 | 12.29 | 2 | 58.12 |
| 2026-11-10 | 1.44 | 12.02 | 1.95 | 57.69 |
| 2026-11-09 | 1.51 | 11.12 | 1.81 | 53.65 |
| 2026-11-06 | 1.46 | 11.22 | 1.82 | 54.7 |
| 2026-11-05 | 1.5 | 10.69 | 1.73 | 51.28 |
| 2026-11-04 | 1.59 | 9.7 | 1.57 | 44.86 |
| 2026-11-03 | 1.44 | 11.04 | 1.79 | 54.32 |
| 2026-11-02 | 1.58 | 9.46 | 1.54 | 42.56 |
| 2026-10-30 | 1.69 | 18.04 | 2.93 | 70.9 |
| 2026-10-29 | 1.79 | 15.65 | 2.54 | 64.34 |
| 2026-10-28 | 1.8 | 9.44 | 1.53 | 43.44 |
| 2026-10-27 | 1.57 | 4.6 | 0.75 | 3.28 |
| 2026-10-26 | 1.63 | 6.75 | 1.1 | 21.4 |
| 2026-10-23 | 1.69 | 7.31 | 1.19 | 26.23 |
| 2026-10-22 | 1.74 | 7.63 | 1.24 | 29.92 |
| 2026-10-21 | 1.74 | 7.32 | 1.19 | 27.46 |
| 2026-10-20 | 1.75 | 7.41 | 1.2 | 28.69 |
| 2026-10-19 | 1.71 | 6.46 | 1.05 | 14.34 |
| 2026-10-15 | 1.8 | 7.6 | 1.23 | 29.96 |
| 2026-10-14 | 1.74 | 8.71 | 1.41 | 38.46 |
| 2026-10-13 | 1.74 | 8.6 | 1.4 | 37.65 |
| 2026-10-12 | 1.75 | 8.62 | 1.4 | 37.8 |
| 2026-10-09 | 1.77 | 8.56 | 1.39 | 38.06 |
| 2026-10-08 | 1.75 | 8.22 | 1.34 | 36.03 |
| 2026-10-07 | 1.76 | 8.25 | 1.34 | 36.44 |
| 2026-10-06 | 1.77 | 8.28 | 1.34 | 36.84 |
| 2026-10-05 | 1.76 | 6.29 | 1.02 | 16.26 |
| 2026-10-02 | 1.75 | 5.96 | 0.97 | 14.57 |
| 2026-10-01 | 1.7 | 27.99 | 4.54 | 87.04 |
| 2026-09-30 | 1.73 | 26.49 | 4.3 | 86.64 |
| 2026-09-29 | 1.75 | 25.3 | 4.11 | 85.02 |
| 2026-09-28 | 1.77 | 24.2 | 3.93 | 84.55 |
| 2026-09-25 | 1.74 | 22.96 | 3.73 | 83.4 |
| 2026-09-24 | 1.74 | 22.43 | 3.64 | 83.33 |
| 2026-09-23 | 1.72 | 22.29 | 3.62 | 83.33 |
| 2026-09-22 | 1.89 | 18.79 | 3.05 | 77.24 |
| 2026-09-21 | 1.81 | 19.9 | 3.23 | 80 |
| 2026-09-18 | 1.79 | 19.11 | 3.1 | 78.05 |
| 2026-09-17 | 1.8 | 19.2 | 3.12 | 78.46 |
| 2026-09-16 | 1.73 | 19.94 | 3.24 | 80.08 |
| 2026-09-15 | 1.72 | 19.77 | 3.21 | 79.67 |
| 2026-09-14 | 1.82 | 17.99 | 2.92 | 75.92 |
| 2026-09-11 | 1.7 | 18.9 | 3.07 | 79.27 |
| 2026-09-10 | 1.73 | 18.2 | 2.96 | 77.64 |
| 2026-09-09 | 1.73 | 17.95 | 2.91 | 76.83 |
| 2026-09-08 | 1.7 | 18.14 | 2.94 | 77.64 |
| 2026-09-04 | 1.69 | 17.39 | 2.82 | 76.02 |
| 2026-09-03 | 1.71 | 16.91 | 2.75 | 73.98 |
| 2026-09-02 | 1.69 | 16.98 | 2.76 | 74.39 |
| 2026-09-01 | 1.71 | 16.47 | 2.67 | 74.29 |