Aldeyra Therapeutics ALDX 1.4 0.04 2.94%
ALDX Historical Options Analysis
Explore ALDX (Aldeyra Therapeutics) 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
ALDX / Comparative study
3 signals / 501 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.20
26.56
Mean
21.92
Window
+582.8%
ATM IV
z 1.08
2.73
Mean
1.65
Window
+201.8%
IV Percentile
z 0.41
68.53
Mean
55.3
Window
+337.6%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.76 | 0.73 |
| ATM IV | 0.76 | 1.00 | 0.79 |
| IV Percent... | 0.73 | 0.79 | 1.00 |
Source observations
Data inspector
1-50 of 501
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 1.4 | 26.56 | 2.73 | 68.53 |
| 2026-09-18 | 1.36 | 15.47 | 1.85 | 36.51 |
| 2026-09-17 | 1.38 | 29.41 | 2.96 | 76.19 |
| 2026-09-16 | 1.37 | 24.42 | 2.56 | 64.68 |
| 2026-09-15 | 1.37 | 24.02 | 2.53 | 63.89 |
| 2026-09-14 | 1.46 | 20.87 | 2.28 | 54.18 |
| 2026-09-11 | 1.34 | 10.62 | 1.47 | 28.97 |
| 2026-09-10 | 1.46 | 7.3 | 1.19 | 23.02 |
| 2026-09-09 | 1.5 | 4.97 | 1 | 16.67 |
| 2026-09-08 | 1.54 | 3.04 | 0.85 | 8.73 |
| 2026-09-07 | 1.5 | 4.59 | 0.97 | 15.54 |
| 2026-09-04 | 1.48 | 5.51 | 1.05 | 17.46 |
| 2026-09-03 | 1.48 | 9.39 | 1.36 | 26.59 |
| 2026-09-02 | 1.49 | 27.79 | 2.82 | 70.24 |
| 2026-09-01 | 1.49 | 10.24 | 1.42 | 27.49 |
| 2026-08-31 | 1.48 | 28.71 | 2.89 | 74.4 |
| 2026-08-28 | 1.49 | 38.51 | 3.67 | 91.63 |
| 2026-08-27 | 1.54 | 34.52 | 3.3 | 84.46 |
| 2026-08-26 | 1.56 | 33.18 | 3.2 | 82.47 |
| 2026-08-25 | 1.55 | 32.88 | 3.17 | 82.07 |
| 2026-08-24 | 1.52 | 30.86 | 3.01 | 78.8 |
| 2026-08-21 | 1.52 | 26.59 | 2.67 | 70.92 |
| 2026-08-20 | 1.5 | 29.27 | 2.88 | 75.7 |
| 2026-08-19 | 1.58 | 35.76 | 3.4 | 88.05 |
| 2026-08-18 | 1.55 | 37.73 | 3.56 | 90.84 |
| 2026-08-17 | 1.56 | 33.77 | 3.24 | 83.6 |
| 2026-08-14 | 1.56 | 29.85 | 2.93 | 78.09 |
| 2026-08-13 | 1.44 | 36.08 | 3.43 | 88.84 |
| 2026-08-12 | 1.52 | 33.94 | 3.26 | 84.86 |
| 2026-08-11 | 1.51 | 35.12 | 3.35 | 87.65 |
| 2026-08-10 | 1.51 | 34.43 | 3.3 | 85.6 |
| 2026-08-07 | 1.55 | 31.28 | 3.04 | 82.87 |
| 2026-08-06 | 1.59 | 21.81 | 2.28 | 61.75 |
| 2026-08-05 | 1.6 | 22.4 | 2.33 | 64.14 |
| 2026-08-04 | 1.55 | 24.06 | 2.46 | 67.73 |
| 2026-08-03 | 1.53 | 7.99 | 1.18 | 31.2 |
| 2026-07-31 | 1.54 | 25.49 | 2.58 | 72.51 |
| 2026-07-30 | 1.6 | 19.12 | 2.07 | 58.17 |
| 2026-07-29 | 1.61 | 16.31 | 1.84 | 47.01 |
| 2026-07-28 | 1.58 | 16.75 | 1.88 | 50.2 |
| 2026-07-27 | 1.58 | 17.9 | 1.97 | 53.2 |
| 2026-07-24 | 1.52 | 19.28 | 2.08 | 58.57 |
| 2026-07-23 | 1.55 | 20.2 | 2.15 | 60.56 |
| 2026-07-22 | 1.7 | 16.08 | 1.82 | 48.21 |
| 2026-07-21 | 1.75 | 14.63 | 1.71 | 44.22 |
| 2026-07-20 | 1.7 | 20.8 | 2.2 | 61.6 |
| 2026-07-17 | 1.69 | 26.01 | 2.62 | 73.31 |
| 2026-07-16 | 1.72 | 16.45 | 1.85 | 50.2 |
| 2026-07-15 | 1.92 | 16.61 | 1.87 | 51 |
| 2026-07-14 | 1.93 | 16.24 | 1.84 | 50.2 |