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17 Education & Technology Group YQ 2.55 -0.12 -4.66%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
YQ / Comparative study
3 signals / 492 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.85
33.16
Mean
17.7
Window
-6.2%
ATM IV
z 1.11
3.82
Mean
2.15
Window
+2.6%
IV Percentile
z 1.54
92.47
Mean
45.9
Window
+24.2%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.98 | 0.81 |
| ATM IV | 0.98 | 1.00 | 0.81 |
| IV Percent... | 0.81 | 0.81 | 1.00 |
Source observations
Data inspector
1-50 of 492
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 2.55 | 33.16 | 3.82 | 92.47 |
| 2026-11-10 | 2.67 | 28.57 | 3.35 | 87.87 |
| 2026-11-09 | 2.65 | 31.27 | 3.62 | 89.92 |
| 2026-11-06 | 2.6 | 23.89 | 2.88 | 79.5 |
| 2026-11-05 | 2.74 | 30.13 | 3.51 | 89.12 |
| 2026-11-04 | 3.01 | 25.72 | 3.06 | 83.4 |
| 2026-11-03 | 2.84 | 26.51 | 3.14 | 85.02 |
| 2026-11-02 | 2.83 | 25.83 | 3.08 | 84.15 |
| 2026-10-30 | 2.69 | 26.52 | 3.14 | 85.37 |
| 2026-10-29 | 2.68 | 24.51 | 2.94 | 83.27 |
| 2026-10-28 | 2.95 | 20.98 | 2.59 | 73.77 |
| 2026-10-27 | 3 | 19.79 | 2.46 | 70.49 |
| 2026-10-26 | 3.15 | 17.15 | 2.2 | 65.43 |
| 2026-10-23 | 3.18 | 15.77 | 2.06 | 61.48 |
| 2026-10-22 | 3.2 | 16.34 | 2.12 | 64.34 |
| 2026-10-21 | 3.3 | 14.51 | 1.93 | 59.84 |
| 2026-10-20 | 3.18 | 14.49 | 1.93 | 59.84 |
| 2026-10-19 | 3.31 | 13.52 | 1.83 | 57.2 |
| 2026-10-15 | 3.4 | 12.93 | 1.77 | 55.51 |
| 2026-10-14 | 3.48 | 9.94 | 1.47 | 44.9 |
| 2026-10-13 | 3.74 | 15.39 | 2.02 | 60.82 |
| 2026-10-12 | 3.4 | 10.99 | 1.58 | 48.77 |
| 2026-10-09 | 3.39 | 11.04 | 1.58 | 48.98 |
| 2026-10-08 | 3.34 | 11.35 | 1.61 | 50.61 |
| 2026-10-07 | 3.36 | 10.04 | 1.48 | 46.53 |
| 2026-10-06 | 3.34 | 10.67 | 1.54 | 47.76 |
| 2026-10-05 | 3.34 | 10.46 | 1.52 | 47.54 |
| 2026-10-02 | 3.52 | 8.42 | 1.32 | 41.22 |
| 2026-10-01 | 3.63 | 16.09 | 2.09 | 63.27 |
| 2026-09-30 | 3.52 | 26.5 | 3.14 | 84.9 |
| 2026-09-29 | 3.6 | 24.63 | 2.95 | 83.61 |
| 2026-09-28 | 3.69 | 23.94 | 2.88 | 82.3 |
| 2026-09-25 | 3.69 | 21.47 | 2.63 | 75.21 |
| 2026-09-24 | 3.69 | 20.64 | 2.55 | 74.69 |
| 2026-09-23 | 3.56 | 22.43 | 2.73 | 79.17 |
| 2026-09-22 | 3.69 | 20.35 | 2.52 | 74.17 |
| 2026-09-21 | 3.62 | 19.93 | 2.48 | 72.8 |
| 2026-09-18 | 3.76 | 17.36 | 2.22 | 67.36 |
| 2026-09-17 | 3.74 | 100 | 10.57 | 100 |
| 2026-09-16 | 3.58 | 100 | 8.9 | 100 |
| 2026-09-15 | 3.35 | 16.91 | 1.76 | 55.65 |
| 2026-09-14 | 3.83 | 70.17 | 5.83 | 98.32 |
| 2026-09-11 | 3.76 | 21.07 | 2.08 | 66.11 |
| 2026-09-10 | 4.25 | 18.53 | 1.88 | 60.67 |
| 2026-09-09 | 4.57 | 12.61 | 1.43 | 46.44 |
| 2026-09-08 | 3.79 | 16.07 | 1.69 | 55.23 |
| 2026-09-04 | 2.92 | 0.86 | 0.53 | 0.83 |
| 2026-09-03 | 2.77 | 8.96 | 1.15 | 34.58 |
| 2026-09-02 | 2.28 | 15.94 | 1.68 | 55 |
| 2026-09-01 | 2.08 | 18.55 | 1.88 | 60.67 |