iShares Biotechnology ETF IBB 207.25 2.69 1.32%
IBB Historical Options Analysis
Explore IBB (iShares Biotechnology 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
IBB / Comparative study
3 signals / 503 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -1.16
8.59
Mean
27.72
Window
-35.3%
ATM IV
z -0.34
0.22
Mean
0.23
Window
+26.9%
IV Percentile
z -1.62
21.34
Mean
64.11
Window
-16.6%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.57 | 0.80 |
| ATM IV | 0.57 | 1.00 | 0.56 |
| IV Percent... | 0.80 | 0.56 | 1.00 |
Source observations
Data inspector
1-50 of 503
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 207.25 | 8.59 | 0.22 | 21.34 |
| 2026-09-18 | 204.56 | 3.25 | 0.19 | 1.97 |
| 2026-09-17 | 207.07 | 9.59 | 0.22 | 30.31 |
| 2026-09-16 | 202.4 | 10.21 | 0.23 | 36.22 |
| 2026-09-15 | 202 | 9.35 | 0.22 | 28.74 |
| 2026-09-14 | 204.6 | 7.9 | 0.21 | 16.6 |
| 2026-09-11 | 202.93 | 7.96 | 0.21 | 17.32 |
| 2026-09-10 | 202.64 | 9.22 | 0.22 | 28.35 |
| 2026-09-09 | 205.49 | 11.17 | 0.23 | 45.28 |
| 2026-09-08 | 207.33 | 12.92 | 0.24 | 64.96 |
| 2026-09-07 | 210.9 | 9.59 | 0.22 | 31.62 |
| 2026-09-04 | 211.92 | 6.81 | 0.21 | 11.81 |
| 2026-09-03 | 213.81 | 6.4 | 0.21 | 9.06 |
| 2026-09-02 | 213.8 | 8.01 | 0.21 | 19.69 |
| 2026-09-01 | 210.82 | 10.95 | 0.23 | 43.48 |
| 2026-08-31 | 209.05 | 7.04 | 0.21 | 13.89 |
| 2026-08-28 | 208.95 | 9.88 | 0.22 | 34.78 |
| 2026-08-27 | 214.8 | 10.26 | 0.23 | 37.55 |
| 2026-08-26 | 215.23 | 11.09 | 0.23 | 44.66 |
| 2026-08-25 | 216.4 | 10.93 | 0.23 | 43.87 |
| 2026-08-24 | 212.53 | 13.34 | 0.24 | 68.65 |
| 2026-08-21 | 213.56 | 13.82 | 0.24 | 71.15 |
| 2026-08-20 | 210.83 | 14.09 | 0.25 | 72.73 |
| 2026-08-19 | 216.96 | 13.59 | 0.24 | 69.96 |
| 2026-08-18 | 203.56 | 5.12 | 0.2 | 7.91 |
| 2026-08-17 | 201.93 | 3.03 | 0.19 | 1.98 |
| 2026-08-14 | 198.26 | 0.72 | 0.18 | 0.4 |
| 2026-08-13 | 198.94 | 6.61 | 0.21 | 14.23 |
| 2026-08-12 | 200.72 | 5.97 | 0.2 | 10.28 |
| 2026-08-11 | 199.74 | 8.81 | 0.22 | 30.04 |
| 2026-08-10 | 200.02 | 8.42 | 0.22 | 26.59 |
| 2026-08-07 | 197.71 | 7.21 | 0.21 | 18.58 |
| 2026-08-06 | 192.97 | 5.9 | 0.2 | 9.49 |
| 2026-08-05 | 191.8 | 7.05 | 0.21 | 16.6 |
| 2026-08-04 | 190.15 | 7.67 | 0.21 | 21.34 |
| 2026-08-03 | 185.91 | 9.5 | 0.22 | 34.13 |
| 2026-07-31 | 186.41 | 6.82 | 0.21 | 14.62 |
| 2026-07-30 | 189.96 | 18.31 | 0.27 | 86.56 |
| 2026-07-29 | 188.53 | 12.71 | 0.24 | 64.82 |
| 2026-07-28 | 190.52 | 12.59 | 0.24 | 64.43 |
| 2026-07-27 | 188.33 | 11.2 | 0.23 | 49.21 |
| 2026-07-24 | 188.14 | 8.21 | 0.22 | 24.51 |
| 2026-07-23 | 188.98 | 9.06 | 0.22 | 32.81 |
| 2026-07-22 | 187 | 8.16 | 0.22 | 23.72 |
| 2026-07-21 | 189.31 | 8.43 | 0.22 | 25.69 |
| 2026-07-20 | 186.53 | 7.05 | 0.21 | 17.46 |
| 2026-07-17 | 189.76 | 8.82 | 0.22 | 28.85 |
| 2026-07-16 | 189.51 | 9.11 | 0.22 | 31.23 |
| 2026-07-15 | 189.9 | 9.7 | 0.22 | 34.78 |
| 2026-07-14 | 188.67 | 12.02 | 0.23 | 57.71 |