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Palvella Therapeutics PVLA 150.7 -3.62 -2.35%

Previous-day view · Fri Sep 18 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

PVLA / Comparative study

3 signals / 409 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.53
4.42
Mean
16.33
Window
-95.6%
ATM IV z -0.78
0.49
Mean
1.18
Window
-77.7%
IV Percentile z -0.96
1.95
Mean
28.83
Window
-98.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.86 0.78
ATM IV 0.86 1.00 0.79
IV Percent... 0.78 0.79 1.00
Source observations

Data inspector

1-50 of 409
  • 1 / 9
Date Close IV Rank ATM IV IV Percentile
2026-09-18 150.7 4.42 0.49 1.95
2026-09-17 154.32 5.25 0.51 2.34
2026-09-16 151.43 7.43 0.56 12.5
2026-09-15 151.22 7.42 0.56 12.11
2026-09-14 151.69 7.51 0.56 12.55
2026-09-11 150.13 8.29 0.58 13.67
2026-09-10 150.39 8.29 0.58 13.28
2026-09-09 151.34 7.5 0.56 12.11
2026-09-08 152.28 6.93 0.55 10.55
2026-09-07 157.24 7.79 0.56 11.76
2026-09-04 157.24 6.72 0.54 9.77
2026-09-03 155.47 6.48 0.54 7.42
2026-09-02 152.95 6.69 0.54 8.2
2026-09-01 150.55 7.24 0.55 10.2
2026-08-31 152.59 5.51 0.52 2.76
2026-08-28 149.97 4.73 0.5 1.96
2026-08-27 150.33 5.78 0.52 3.92
2026-08-26 154.33 5.71 0.52 3.53
2026-08-25 148.24 5.99 0.53 4.71
2026-08-24 145.75 6.6 0.54 5.91
2026-08-21 142.04 7.8 0.56 7.84
2026-08-20 142.58 5.68 0.52 2.75
2026-08-19 149.96 6.17 0.53 4.71
2026-08-18 150.42 6.69 0.54 5.1
2026-08-17 153.52 5.64 0.52 2.36
2026-08-14 156.13 5.68 0.52 2.35
2026-08-13 156.55 6.05 0.53 3.53
2026-08-12 155.07 6.52 0.54 3.53
2026-08-11 154.3 6.7 0.54 3.53
2026-08-10 152.22 6.8 0.54 3.54
2026-08-07 157.77 9.01 0.59 5.49
2026-08-06 154.93 9.34 0.6 5.49
2026-08-05 154.91 10.99 0.63 11.76
2026-08-04 151.99 11.22 0.64 12.94
2026-08-03 140.78 14.11 0.7 34.65
2026-07-31 139.04 12.24 0.66 19.22
2026-07-30 150.19 11.29 0.64 14.12
2026-07-29 142.6 15.48 0.73 43.53
2026-07-28 142.84 11.81 0.65 16.08
2026-07-27 141.77 14.6 0.71 36.22
2026-07-24 138.01 13.5 0.69 28.63
2026-07-23 143.21 12.3 0.66 18.43
2026-07-22 142.18 12.69 0.67 21.18
2026-07-21 143.94 12.12 0.66 18.04
2026-07-20 124.15 12.68 0.67 20.08
2026-07-17 157.24 2.75 0.61 6.67
2026-07-16 147.77 2.73 0.61 6.27
2026-07-15 151.97 3.01 0.63 9.41
2026-07-14 149.68 3.14 0.64 11.76
2026-07-13 146.03 3.13 0.64 11.02