iShares MSCI China Small-Cap ETF ECNS 28.22 0.54 1.95%
ECNS Historical Options Analysis
Explore ECNS (iShares MSCI China Small-Cap ETF) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
ECNS / Comparative study
3 signals / 507 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.60
6.11
Mean
15.4
Window
-8.3%
ATM IV
z -0.50
0.45
Mean
0.75
Window
+1.1%
IV Percentile
z -1.23
26.03
Mean
61.55
Window
-67.1%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.92 | 0.60 |
| ATM IV | 0.92 | 1.00 | 0.65 |
| IV Percent... | 0.60 | 0.65 | 1.00 |
Source observations
Data inspector
1-50 of 507
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 28.22 | 6.11 | 0.45 | 26.03 |
| 2026-09-18 | 27.68 | 7.27 | 0.51 | 30.86 |
| 2026-09-17 | 27.56 | 100 | 4.66 | 100 |
| 2026-09-16 | 27.3 | 80.86 | 3.63 | 99.18 |
| 2026-09-15 | 27.66 | 62.3 | 2.84 | 97.94 |
| 2026-09-14 | 28 | 50.61 | 2.34 | 97.11 |
| 2026-09-11 | 27.81 | 38.84 | 1.84 | 96.3 |
| 2026-09-10 | 28.06 | 34.65 | 1.66 | 95.06 |
| 2026-09-09 | 28.57 | 29.32 | 1.43 | 92.59 |
| 2026-09-08 | 28.8 | 23.12 | 1.17 | 86.01 |
| 2026-09-07 | 29.19 | 21.44 | 1.1 | 83.47 |
| 2026-09-04 | 29.19 | 18.58 | 0.97 | 78.6 |
| 2026-09-03 | 28.99 | 25.96 | 1.29 | 90.12 |
| 2026-09-02 | 28.68 | 25.9 | 1.29 | 90.12 |
| 2026-09-01 | 28.99 | 24.14 | 1.21 | 88.84 |
| 2026-08-31 | 28.86 | 23.54 | 1.19 | 87.97 |
| 2026-08-28 | 29.38 | 20.53 | 1.06 | 84.71 |
| 2026-08-27 | 29.36 | 20 | 1.04 | 84.3 |
| 2026-08-26 | 29.36 | 19.48 | 1.01 | 83.47 |
| 2026-08-25 | 29.41 | 18.87 | 0.99 | 82.64 |
| 2026-08-24 | 29 | 19.23 | 1 | 83.4 |
| 2026-08-21 | 29.37 | 17.28 | 0.92 | 78.1 |
| 2026-08-20 | 29.11 | 17.38 | 0.92 | 78.51 |
| 2026-08-19 | 29.15 | 16.94 | 0.9 | 77.27 |
| 2026-08-18 | 29.33 | 16.21 | 0.87 | 74.79 |
| 2026-08-17 | 29.55 | 15.61 | 0.85 | 74.27 |
| 2026-08-14 | 29.46 | 14.9 | 0.82 | 72.31 |
| 2026-08-13 | 29.31 | 15.96 | 0.82 | 72.73 |
| 2026-08-12 | 29.6 | 15.19 | 0.78 | 71.49 |
| 2026-08-11 | 29.46 | 15.15 | 0.78 | 71.49 |
| 2026-08-10 | 29.9 | 14.39 | 0.75 | 67.63 |
| 2026-08-07 | 29.49 | 14.21 | 0.74 | 66.94 |
| 2026-08-06 | 29.1 | 14.66 | 0.76 | 69.83 |
| 2026-08-05 | 29.36 | 14.09 | 0.74 | 66.53 |
| 2026-08-04 | 29.17 | 14.18 | 0.74 | 67.36 |
| 2026-08-03 | 28.78 | 14.54 | 0.76 | 68.88 |
| 2026-07-31 | 28.86 | 13.92 | 0.73 | 65.7 |
| 2026-07-30 | 28.7 | 13.99 | 0.73 | 66.53 |
| 2026-07-29 | 28.68 | 9.2 | 0.53 | 46.69 |
| 2026-07-28 | 28.41 | 11.58 | 0.63 | 56.2 |
| 2026-07-27 | 28.57 | 11.04 | 0.61 | 53.94 |
| 2026-07-24 | 28.29 | 11.36 | 0.62 | 55.79 |
| 2026-07-23 | 28.62 | 10.45 | 0.58 | 50.83 |
| 2026-07-22 | 28.87 | 8.37 | 0.49 | 46.69 |
| 2026-07-21 | 28.83 | 8.29 | 0.49 | 45.45 |
| 2026-07-20 | 28.52 | 10.36 | 0.58 | 48.96 |
| 2026-07-17 | 28.2 | 10.79 | 0.59 | 52.48 |
| 2026-07-16 | 29.02 | 31.56 | 1.49 | 94.63 |
| 2026-07-15 | 28.86 | 26.73 | 1.28 | 90.08 |
| 2026-07-14 | 28.45 | 31.28 | 1.48 | 94.21 |