Vanguard Communication Services ETF VOX 197.5 7.82 4.12%
VOX Historical Options Analysis
Explore VOX (Vanguard Communication Services 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
VOX / Comparative study
3 signals / 502 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.60
7.14
Mean
16.98
Window
-83.8%
ATM IV
z -0.47
0.17
Mean
0.2
Window
-35.6%
IV Percentile
z -0.87
24.21
Mean
48.7
Window
-65.2%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.88 | 0.59 |
| ATM IV | 0.88 | 1.00 | 0.73 |
| IV Percent... | 0.59 | 0.73 | 1.00 |
Source observations
Data inspector
1-50 of 502
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 197.5 | 7.14 | 0.17 | 24.21 |
| 2026-09-18 | 189.68 | 8.48 | 0.18 | 33.6 |
| 2026-09-17 | 192.27 | 9.73 | 0.19 | 43.48 |
| 2026-09-16 | 192.5 | 10.04 | 0.19 | 47.43 |
| 2026-09-15 | 193.81 | 8.85 | 0.18 | 37.55 |
| 2026-09-14 | 195.33 | 6.58 | 0.17 | 19.84 |
| 2026-09-11 | 190.89 | 9.3 | 0.19 | 40.71 |
| 2026-09-10 | 188.83 | 10.01 | 0.19 | 47.04 |
| 2026-09-09 | 188.08 | 10.07 | 0.19 | 47.83 |
| 2026-09-08 | 188.4 | 9.28 | 0.19 | 41.5 |
| 2026-09-07 | 188.93 | 8.96 | 0.19 | 39.29 |
| 2026-09-04 | 188.93 | 8.09 | 0.18 | 33.6 |
| 2026-09-03 | 190.48 | 9.05 | 0.19 | 39.53 |
| 2026-09-02 | 188.32 | 8.12 | 0.18 | 34.39 |
| 2026-09-01 | 185.51 | 9.83 | 0.19 | 45.24 |
| 2026-08-31 | 186.51 | 9.99 | 0.19 | 46.61 |
| 2026-08-28 | 188.56 | 10.02 | 0.19 | 47.62 |
| 2026-08-27 | 186.22 | 12.38 | 0.21 | 64.29 |
| 2026-08-26 | 187.97 | 12.45 | 0.21 | 65.08 |
| 2026-08-25 | 189.03 | 8.59 | 0.18 | 39.29 |
| 2026-08-24 | 187.35 | 10.56 | 0.2 | 51.39 |
| 2026-08-21 | 185.96 | 10.54 | 0.2 | 51.19 |
| 2026-08-20 | 184.49 | 11.06 | 0.2 | 53.17 |
| 2026-08-19 | 185.67 | 12.1 | 0.21 | 63.1 |
| 2026-08-18 | 184.36 | 12.26 | 0.21 | 63.89 |
| 2026-08-17 | 185.83 | 13.33 | 0.22 | 72.11 |
| 2026-08-14 | 189.18 | 13.35 | 0.22 | 72.62 |
| 2026-08-13 | 188.52 | 5.09 | 0.16 | 15.87 |
| 2026-08-12 | 185.16 | 11.8 | 0.21 | 61.9 |
| 2026-08-11 | 186.59 | 16.1 | 0.24 | 88.49 |
| 2026-08-10 | 188.38 | 8.85 | 0.18 | 44.62 |
| 2026-08-07 | 187.52 | 9.97 | 0.19 | 51.59 |
| 2026-08-06 | 186.32 | 13.92 | 0.22 | 77.38 |
| 2026-08-05 | 186.48 | 11.09 | 0.2 | 56.75 |
| 2026-08-04 | 189.77 | 14.27 | 0.22 | 80.16 |
| 2026-08-03 | 188.05 | 14.25 | 0.22 | 80.08 |
| 2026-07-31 | 181.78 | 14.17 | 0.22 | 79.76 |
| 2026-07-30 | 179.77 | 17 | 0.24 | 90.87 |
| 2026-07-29 | 184.81 | 11.5 | 0.2 | 61.51 |
| 2026-07-28 | 185.13 | 15.58 | 0.23 | 87.3 |
| 2026-07-27 | 182.17 | 12.87 | 0.21 | 70.92 |
| 2026-07-24 | 179.81 | 11.86 | 0.21 | 65.48 |
| 2026-07-23 | 178.8 | 13.64 | 0.22 | 76.98 |
| 2026-07-22 | 185.33 | 10.36 | 0.2 | 57.54 |
| 2026-07-21 | 187.64 | 12.63 | 0.21 | 69.84 |
| 2026-07-20 | 188.47 | 12.99 | 0.21 | 73.31 |
| 2026-07-17 | 188.08 | 11.56 | 0.2 | 64.68 |
| 2026-07-16 | 191.86 | 12.99 | 0.21 | 73.41 |
| 2026-07-15 | 194.72 | 9.56 | 0.19 | 54.37 |
| 2026-07-14 | 191.02 | 9.91 | 0.19 | 57.14 |