SPDR Index Shares Fund State NZAC 47.43 0.92 1.99%
NZAC Historical Options Analysis
Explore NZAC (SPDR Index Shares Fund State) 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
NZAC / Comparative study
3 signals / 506 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z --
--
Mean
22.12
Window
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ATM IV
z --
--
Mean
0.36
Window
--
IV Percentile
z --
--
Mean
60.71
Window
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Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.57 | 0.65 |
| ATM IV | 0.57 | 1.00 | 0.48 |
| IV Percent... | 0.65 | 0.48 | 1.00 |
Source observations
Data inspector
1-50 of 506
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 47.43 | -- | -- | -- |
| 2026-09-18 | 46.51 | -- | -- | -- |
| 2026-09-17 | 46.52 | -- | -- | -- |
| 2026-09-16 | 45.97 | -- | -- | -- |
| 2026-09-15 | 46.1 | -- | -- | -- |
| 2026-09-14 | 46.32 | -- | -- | -- |
| 2026-09-11 | 46.66 | -- | -- | -- |
| 2026-09-10 | 46.25 | -- | -- | -- |
| 2026-09-09 | 46.67 | -- | -- | -- |
| 2026-09-08 | 46.94 | -- | -- | -- |
| 2026-09-07 | 47.18 | -- | -- | -- |
| 2026-09-04 | 47.18 | -- | -- | -- |
| 2026-09-03 | 47.29 | -- | -- | -- |
| 2026-09-02 | 46.7 | -- | -- | -- |
| 2026-09-01 | 46.52 | -- | -- | -- |
| 2026-08-31 | 46.97 | -- | -- | -- |
| 2026-08-28 | 47.13 | -- | -- | -- |
| 2026-08-27 | 47.43 | -- | -- | -- |
| 2026-08-26 | 47.12 | -- | -- | -- |
| 2026-08-25 | 47.27 | -- | -- | -- |
| 2026-08-24 | 46.93 | -- | -- | -- |
| 2026-08-21 | 47.13 | -- | -- | -- |
| 2026-08-20 | 46.87 | 100 | 0.63 | 100 |
| 2026-08-19 | 47.1 | -- | -- | -- |
| 2026-08-18 | 46.78 | -- | -- | -- |
| 2026-08-17 | 47.22 | 100 | 0.42 | 100 |
| 2026-08-14 | 47.38 | 100 | 0.33 | 100 |
| 2026-08-13 | 47.53 | -- | -- | -- |
| 2026-08-12 | 47.29 | 100 | 0.3 | 100 |
| 2026-08-11 | 47.1 | 100 | 0.26 | 100 |
| 2026-08-10 | 47.16 | 89.37 | 0.23 | 91.67 |
| 2026-08-07 | 47.31 | 0 | 0.000600 | 0 |
| 2026-08-06 | 46.99 | 66.94 | 0.2 | 80 |
| 2026-08-05 | 47.08 | 100 | 0.25 | 100 |
| 2026-08-04 | 47.1 | -- | -- | -- |
| 2026-08-03 | 46.22 | 0 | 0.1 | 0 |
| 2026-07-31 | 45.72 | 0 | 0.1 | 0 |
| 2026-07-30 | 45.54 | 22.09 | 0.15 | 16.67 |
| 2026-07-29 | 44.61 | 100 | 0.21 | 100 |
| 2026-07-28 | 45.28 | 0 | 0.13 | 0 |
| 2026-07-27 | 45.17 | 0 | 0.16 | 0 |
| 2026-07-24 | 45.05 | 100 | 0.17 | 100 |
| 2026-07-23 | 44.99 | -- | 0.17 | 0 |
| 2026-07-22 | 45.62 | -- | 0.17 | -- |
| 2026-07-21 | 45.71 | -- | -- | -- |
| 2026-07-20 | 45.24 | -- | -- | -- |
| 2026-07-17 | 45.41 | -- | -- | -- |
| 2026-07-16 | 45.72 | -- | -- | -- |
| 2026-07-15 | 46.07 | -- | -- | -- |
| 2026-07-14 | 45.84 | -- | -- | -- |