Sutro Biopharma STRO 16.35 1.01 6.58%
STRO Historical Options Analysis
Explore STRO (Sutro Biopharma) 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
STRO / Comparative study
3 signals / 504 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.22
21.36
Mean
25.89
Window
+166.7%
ATM IV
z -0.28
1.9
Mean
2.39
Window
+59.7%
IV Percentile
z 1.20
83.06
Mean
46.66
Window
+135.0%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.98 | 0.79 |
| ATM IV | 0.98 | 1.00 | 0.80 |
| IV Percent... | 0.79 | 0.80 | 1.00 |
Source observations
Data inspector
1-50 of 504
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 16.35 | 21.36 | 1.9 | 83.06 |
| 2026-09-18 | 15.34 | 12.31 | 1.09 | 10.37 |
| 2026-09-17 | 15.48 | 13.12 | 1.17 | 17.08 |
| 2026-09-16 | 15.6 | 12.41 | 1.13 | 13.75 |
| 2026-09-15 | 16.56 | 11.2 | 1.02 | 6.25 |
| 2026-09-14 | 16.91 | 20.15 | 1.83 | 78.24 |
| 2026-09-11 | 16.86 | 14.31 | 1.3 | 29.58 |
| 2026-09-10 | 17.83 | 11.25 | 1.02 | 6.67 |
| 2026-09-09 | 18.36 | 18.57 | 1.68 | 69.17 |
| 2026-09-08 | 19.1 | 16.68 | 1.51 | 54.17 |
| 2026-09-07 | 20.07 | 10.89 | 0.99 | 4.6 |
| 2026-09-04 | 20.07 | 10.39 | 0.94 | 2.5 |
| 2026-09-03 | 20.54 | 12.53 | 1.14 | 13.33 |
| 2026-09-02 | 20.47 | 13.09 | 1.19 | 17.5 |
| 2026-09-01 | 20.82 | 12.46 | 1.13 | 12.55 |
| 2026-08-31 | 20.24 | 10.75 | 0.98 | 3.36 |
| 2026-08-28 | 20.45 | 17.62 | 1.6 | 61.51 |
| 2026-08-27 | 21.31 | 19.29 | 1.75 | 72.38 |
| 2026-08-26 | 21.43 | 11.01 | 1 | 4.6 |
| 2026-08-25 | 21.44 | 10.51 | 0.95 | 2.51 |
| 2026-08-24 | 20.49 | 8.26 | 0.75 | 0.42 |
| 2026-08-21 | 21.04 | 12.26 | 1.11 | 9.21 |
| 2026-08-20 | 21.16 | 14.34 | 1.3 | 26.36 |
| 2026-08-19 | 21.91 | 14.91 | 1.35 | 29.71 |
| 2026-08-18 | 22.04 | 10.29 | 0.93 | 1.67 |
| 2026-08-17 | 22.28 | 17.19 | 1.56 | 55.04 |
| 2026-08-14 | 20.48 | 10.85 | 0.99 | 2.09 |
| 2026-08-13 | 21.31 | 16.2 | 1.47 | 45.61 |
| 2026-08-12 | 21.3 | 15.64 | 1.42 | 39.33 |
| 2026-08-11 | 25.04 | 17.68 | 1.6 | 57.74 |
| 2026-08-10 | 25.53 | 18.02 | 1.63 | 60.92 |
| 2026-08-07 | 25.38 | 20.52 | 1.86 | 73.64 |
| 2026-08-06 | 24.15 | 16.58 | 1.5 | 47.28 |
| 2026-08-05 | 25.1 | 16.45 | 1.49 | 46.44 |
| 2026-08-04 | 25.67 | 15.48 | 1.4 | 36.4 |
| 2026-08-03 | 25.1 | 16.07 | 1.46 | 43.28 |
| 2026-07-31 | 24.17 | 19.27 | 1.75 | 66.11 |
| 2026-07-30 | 24.82 | 16.04 | 1.46 | 42.26 |
| 2026-07-29 | 23.32 | 15.4 | 1.4 | 35.15 |
| 2026-07-28 | 23.73 | 16.58 | 1.5 | 45.19 |
| 2026-07-27 | 24.01 | 17.87 | 1.62 | 55.88 |
| 2026-07-24 | 22.88 | 13.91 | 1.26 | 20.5 |
| 2026-07-23 | 23.6 | 16.42 | 1.49 | 43.93 |
| 2026-07-22 | 23.4 | 16.16 | 1.47 | 42.26 |
| 2026-07-21 | 23 | 15.59 | 1.41 | 37.66 |
| 2026-07-20 | 22.59 | 17.59 | 1.6 | 52.52 |
| 2026-07-17 | 23.57 | 14.79 | 1.34 | 26.78 |
| 2026-07-16 | 23.73 | 15.79 | 1.43 | 38.08 |
| 2026-07-15 | 26 | 15.31 | 1.39 | 32.64 |
| 2026-07-14 | 26.03 | 15.84 | 1.44 | 37.66 |