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Zhihu Inc ZH 2.65 -0.03 -1.12%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
ZH / Comparative study
3 signals / 489 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.59
2.74
Mean
12.84
Window
-45.5%
ATM IV
z -0.53
0.94
Mean
1.83
Window
-21.5%
IV Percentile
z -0.98
11.26
Mean
45.79
Window
-21.2%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.93 | 0.73 |
| ATM IV | 0.93 | 1.00 | 0.65 |
| IV Percent... | 0.73 | 0.65 | 1.00 |
Source observations
Data inspector
1-50 of 489
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-10 | 2.65 | 2.74 | 0.94 | 11.26 |
| 2026-11-09 | 2.68 | 2.31 | 0.87 | 7.24 |
| 2026-11-06 | 2.75 | 1.27 | 0.7 | 1.8 |
| 2026-11-05 | 2.67 | 2.15 | 0.84 | 5.41 |
| 2026-11-04 | 2.71 | 1.64 | 0.76 | 2.6 |
| 2026-11-03 | 2.55 | 3.38 | 1.04 | 17.32 |
| 2026-11-02 | 2.66 | 2.05 | 0.83 | 4.35 |
| 2026-10-30 | 2.92 | 4.96 | 1.29 | 27.39 |
| 2026-10-29 | 3.16 | 3.48 | 1.06 | 18.34 |
| 2026-10-28 | 3.26 | 9.91 | 2.08 | 61.84 |
| 2026-10-27 | 3.31 | 5.1 | 1.31 | 27.63 |
| 2026-10-26 | 3.36 | 3.94 | 1.13 | 20.7 |
| 2026-10-23 | 3.37 | 4.23 | 1.18 | 25 |
| 2026-10-22 | 3.39 | 4.02 | 1.14 | 22.81 |
| 2026-10-21 | 3.46 | 3.62 | 1.08 | 21.49 |
| 2026-10-20 | 3.51 | 3.32 | 1.03 | 19.3 |
| 2026-10-19 | 3.44 | 3.48 | 1.06 | 20.26 |
| 2026-10-15 | 3.5 | 2.89 | 0.96 | 16.23 |
| 2026-10-14 | 3.37 | 23.67 | 4.27 | 88.16 |
| 2026-10-13 | 3.48 | 2.79 | 0.95 | 16.23 |
| 2026-10-12 | 3.43 | 2.89 | 0.96 | 16.3 |
| 2026-10-09 | 3.47 | 2.53 | 0.9 | 14.91 |
| 2026-10-08 | 3.42 | 2.63 | 0.92 | 15.35 |
| 2026-10-07 | 3.46 | 2.43 | 0.89 | 14.04 |
| 2026-10-06 | 3.42 | 2.5 | 0.9 | 15.35 |
| 2026-10-05 | 3.37 | 10.21 | 2.13 | 63 |
| 2026-10-02 | 3.39 | 2.36 | 0.88 | 14.04 |
| 2026-10-01 | 3.52 | 4.35 | 1.19 | 26.32 |
| 2026-09-30 | 3.57 | 5.55 | 1.39 | 31.14 |
| 2026-09-29 | 3.6 | 5.14 | 1.32 | 29.82 |
| 2026-09-28 | 3.8 | 3.94 | 1.13 | 24.23 |
| 2026-09-25 | 3.76 | 3.6 | 1.08 | 24.12 |
| 2026-09-24 | 3.75 | 4.06 | 1.15 | 25.99 |
| 2026-09-23 | 3.5 | 5.17 | 1.32 | 29.96 |
| 2026-09-22 | 3.52 | -- | -- | -- |
| 2026-09-21 | 3.45 | -- | -- | -- |
| 2026-09-18 | 3.21 | 0.21 | 0.53 | 0.44 |
| 2026-09-17 | 3.12 | 68.45 | 11.41 | 99.13 |
| 2026-09-16 | 3.03 | 51.36 | 8.69 | 98.25 |
| 2026-09-15 | 2.97 | 43.09 | 7.37 | 97.82 |
| 2026-09-14 | 2.9 | 0.3 | 0.55 | 0.44 |
| 2026-09-11 | 2.84 | 0.76 | 0.62 | 0.44 |
| 2026-09-10 | 2.81 | 2.31 | 0.87 | 17.9 |
| 2026-09-09 | 2.81 | 2.23 | 0.86 | 17.03 |
| 2026-09-08 | 2.84 | 0 | 0.5 | 0 |
| 2026-09-04 | 2.58 | 2.53 | 1.03 | 25.33 |
| 2026-09-03 | 2.56 | 2.7 | 1.05 | 26.2 |
| 2026-09-02 | 2.58 | 2.38 | 1 | 25.33 |
| 2026-09-01 | 2.61 | 1.95 | 0.94 | 22.37 |
| 2026-08-31 | 2.76 | 5.06 | 1.43 | 34.36 |