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Aldeyra Therapeutics ALDX 0.65 0.02 3.54%

Previous-day view · Wed Nov 11 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

ALDX / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.25
28.27
Mean
22.83
Window
+471.1%
ATM IV z 1.13
2.94
Mean
1.78
Window
+201.1%
IV Percentile z 0.38
70.45
Mean
58.64
Window
+79.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.74 0.74
ATM IV 0.74 1.00 0.77
IV Percent... 0.74 0.77 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-11 0.65 28.27 2.94 70.45
2026-11-10 0.63 30.42 3.11 78.14
2026-11-09 0.64 29.26 3.02 73.98
2026-11-06 0.63 27.66 2.89 70.04
2026-11-05 0.62 28.55 2.96 72.87
2026-11-04 0.65 27.43 2.87 69.53
2026-11-03 0.62 29.28 3.02 74.61
2026-11-02 0.58 37.4 3.65 90.59
2026-10-30 0.56 42.37 4.04 94.12
2026-10-29 0.66 32.46 3.27 82.28
2026-10-28 0.68 26.54 2.8 66.01
2026-10-27 0.64 35.66 3.52 89.72
2026-10-26 0.64 42.45 4.05 94.44
2026-10-23 0.65 27.17 2.82 67.98
2026-10-22 0.65 26.51 2.77 67.19
2026-10-21 0.67 27.38 2.84 69.57
2026-10-20 0.73 29.82 3.03 77.08
2026-10-19 0.67 23.45 2.53 59.92
2026-10-15 0.74 16.86 1.99 37.55
2026-10-14 0.79 27.95 2.87 71.94
2026-10-13 0.9 23.28 2.5 59.68
2026-10-12 0.91 25.22 2.65 65.87
2026-10-09 0.92 23.89 2.55 62.06
2026-10-08 0.95 21.98 2.4 53.75
2026-10-07 0.96 22.23 2.42 55.34
2026-10-06 0.92 23.01 2.48 59.68
2026-10-05 0.92 31.06 3.12 80.16
2026-10-02 1.17 22.41 2.43 57.31
2026-10-01 1.29 20.03 2.24 49.41
2026-09-30 1.23 21.62 2.35 54.55
2026-09-29 1.32 14.27 1.76 32.02
2026-09-28 1.16 20.67 2.27 50.79
2026-09-25 1.21 22.65 2.43 57.31
2026-09-24 1.22 30.8 3.07 79.37
2026-09-23 1.35 25.3 2.64 66.27
2026-09-22 1.4 23.27 2.47 60.32
2026-09-21 1.35 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
2026-09-04 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