Northern Trust Quality Dividend Defensive QDEF 90.65 0.72 0.8%
QDEF Historical Options Analysis
Explore QDEF (Northern Trust Quality Dividend Defensive) 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
QDEF / Comparative study
3 signals / 504 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z --
--
Mean
32.58
Window
--
ATM IV
z --
--
Mean
0.2
Window
--
IV Percentile
z --
--
Mean
61.33
Window
--
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.61 | 0.80 |
| ATM IV | 0.61 | 1.00 | 0.65 |
| IV Percent... | 0.80 | 0.65 | 1.00 |
Source observations
Data inspector
1-50 of 504
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 90.65 | -- | -- | -- |
| 2026-09-18 | 89.93 | -- | -- | -- |
| 2026-09-17 | 90.46 | -- | -- | -- |
| 2026-09-16 | 89.67 | -- | -- | -- |
| 2026-09-15 | 90.21 | -- | -- | -- |
| 2026-09-14 | 90.36 | -- | -- | -- |
| 2026-09-11 | 90.53 | -- | -- | -- |
| 2026-09-10 | 89.91 | -- | -- | -- |
| 2026-09-09 | 90.09 | -- | -- | -- |
| 2026-09-08 | 90.66 | -- | -- | -- |
| 2026-09-07 | 91.48 | -- | -- | -- |
| 2026-09-04 | 91.48 | -- | -- | -- |
| 2026-09-03 | 91.9 | -- | -- | -- |
| 2026-09-02 | 91.29 | -- | -- | -- |
| 2026-09-01 | 90.59 | -- | -- | -- |
| 2026-08-31 | 90.78 | -- | -- | -- |
| 2026-08-28 | 91.27 | -- | -- | -- |
| 2026-08-27 | 91.5 | -- | -- | -- |
| 2026-08-26 | 91.22 | -- | -- | -- |
| 2026-08-25 | 91.35 | -- | -- | -- |
| 2026-08-24 | 91.25 | -- | -- | -- |
| 2026-08-21 | 91.1 | -- | -- | -- |
| 2026-08-20 | 90.73 | -- | -- | -- |
| 2026-08-19 | 91.19 | -- | -- | -- |
| 2026-08-18 | 90.94 | -- | -- | -- |
| 2026-08-17 | 90.92 | -- | -- | -- |
| 2026-08-14 | 91.37 | -- | -- | -- |
| 2026-08-13 | 91.71 | -- | -- | -- |
| 2026-08-12 | 91.37 | -- | -- | -- |
| 2026-08-11 | 91.05 | -- | -- | -- |
| 2026-08-10 | 91.2 | -- | -- | -- |
| 2026-08-07 | 91.44 | -- | -- | -- |
| 2026-08-06 | 90.75 | -- | -- | -- |
| 2026-08-05 | 90.81 | -- | -- | -- |
| 2026-08-04 | 90.78 | -- | -- | -- |
| 2026-08-03 | 89.21 | -- | -- | -- |
| 2026-07-31 | 88.87 | -- | -- | -- |
| 2026-07-30 | 88.91 | -- | -- | -- |
| 2026-07-29 | 88.65 | -- | -- | -- |
| 2026-07-28 | 89.38 | -- | -- | -- |
| 2026-07-27 | 88.52 | -- | -- | -- |
| 2026-07-24 | 88.34 | -- | -- | -- |
| 2026-07-23 | 87.71 | -- | -- | -- |
| 2026-07-22 | 88.58 | -- | -- | -- |
| 2026-07-21 | 88.39 | -- | -- | -- |
| 2026-07-20 | 87.99 | -- | -- | -- |
| 2026-07-17 | 88.3 | -- | -- | -- |
| 2026-07-16 | 88.65 | -- | -- | -- |
| 2026-07-15 | 88.23 | -- | -- | -- |
| 2026-07-14 | 87.78 | -- | -- | -- |