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Niu Technologies American Depositary Shares NIU 1.82 0.0 0.0%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
NIU / Comparative study
3 signals / 493 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.33
18.04
Mean
13.98
Window
+111.7%
ATM IV
z -0.13
1.22
Mean
1.31
Window
+11.5%
IV Percentile
z 0.10
52.14
Mean
49.13
Window
+15.4%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.94 | 0.74 |
| ATM IV | 0.94 | 1.00 | 0.69 |
| IV Percent... | 0.74 | 0.69 | 1.00 |
Source observations
Data inspector
1-50 of 493
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-10 | 1.82 | 18.04 | 1.22 | 52.14 |
| 2026-11-09 | 1.82 | 17.8 | 1.2 | 50.21 |
| 2026-11-06 | 1.81 | 17.33 | 1.17 | 45.73 |
| 2026-11-05 | 1.74 | 18.47 | 1.25 | 55.98 |
| 2026-11-04 | 1.78 | 17.4 | 1.17 | 47.74 |
| 2026-11-03 | 1.76 | 17.67 | 1.19 | 49.38 |
| 2026-11-02 | 1.78 | 17.1 | 1.15 | 45.87 |
| 2026-10-30 | 1.8 | 16.2 | 1.09 | 38.68 |
| 2026-10-29 | 1.88 | 15.05 | 1.01 | 28.81 |
| 2026-10-28 | 1.89 | -- | -- | -- |
| 2026-10-27 | 1.9 | 13.33 | 0.9 | 14.34 |
| 2026-10-26 | 1.86 | 22.84 | 1.54 | 85.19 |
| 2026-10-23 | 1.85 | -- | -- | -- |
| 2026-10-22 | 1.86 | -- | -- | -- |
| 2026-10-21 | 1.92 | 16.02 | 1.08 | 38.62 |
| 2026-10-20 | 1.92 | -- | -- | -- |
| 2026-10-19 | 1.86 | -- | -- | -- |
| 2026-10-15 | 1.91 | 14.71 | 0.99 | 29.88 |
| 2026-10-14 | 1.89 | 95.34 | 6.42 | 99.6 |
| 2026-10-13 | 1.9 | 35.54 | 2.39 | 99.2 |
| 2026-10-12 | 1.9 | 14.92 | 1.01 | 32 |
| 2026-10-09 | 1.97 | 17.5 | 1.18 | 51.39 |
| 2026-10-08 | 1.88 | 16.89 | 1.14 | 46.22 |
| 2026-10-07 | 1.88 | 18.17 | 1.22 | 55.38 |
| 2026-10-06 | 1.92 | -- | -- | -- |
| 2026-10-05 | 1.94 | 17.1 | 1.15 | 49.8 |
| 2026-10-02 | 1.88 | 12.33 | 0.83 | 13.49 |
| 2026-10-01 | 1.85 | 9.55 | 0.64 | 3.17 |
| 2026-09-30 | 1.86 | -- | -- | -- |
| 2026-09-29 | 1.92 | -- | -- | -- |
| 2026-09-28 | 1.91 | -- | -- | -- |
| 2026-09-25 | 2.05 | -- | -- | -- |
| 2026-09-24 | 2.15 | 9 | 0.61 | 2.75 |
| 2026-09-23 | 2.13 | 6.53 | 0.44 | 0.39 |
| 2026-09-22 | 2.1 | 9.99 | 0.67 | 2.35 |
| 2026-09-21 | 2.06 | 8.14 | 0.55 | 1.18 |
| 2026-09-18 | 2.07 | 13.52 | 0.91 | 23.53 |
| 2026-09-17 | 2.07 | 11.08 | 0.75 | 4.31 |
| 2026-09-16 | 2.05 | 17.25 | 1.16 | 50.98 |
| 2026-09-15 | 2.03 | 19.44 | 1.31 | 62.75 |
| 2026-09-14 | 2.07 | 21.2 | 1.43 | 72.05 |
| 2026-09-11 | 2.03 | 28.42 | 1.91 | 96.08 |
| 2026-09-10 | 2.07 | 16.59 | 1.12 | 47.06 |
| 2026-09-09 | 2.05 | 24.42 | 1.65 | 91.37 |
| 2026-09-08 | 1.9 | 28.27 | 1.9 | 96.08 |
| 2026-09-04 | 1.95 | 21.18 | 1.43 | 73.33 |
| 2026-09-03 | 1.99 | 20.57 | 1.39 | 69.41 |
| 2026-09-02 | 1.96 | 20.72 | 1.4 | 70.2 |
| 2026-09-01 | 1.98 | 19.58 | 1.32 | 65.75 |
| 2026-08-31 | 2.02 | 18.02 | 1.22 | 59.29 |