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Cerus Corp CERS 2.66 0.13 5.14%

Previous-day view · Thu Sep 17 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

CERS / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.20
22.3
Mean
18.92
Window
+45.9%
ATM IV z 0.70
1.63
Mean
1.19
Window
+8.7%
IV Percentile z 0.96
80.23
Mean
52.18
Window
-3.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.85 0.70
ATM IV 0.85 1.00 0.72
IV Percent... 0.70 0.72 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 2.66 22.3 1.63 80.23
2026-09-16 2.53 8.13 0.91 27.91
2026-09-15 2.5 11.79 1.09 42.64
2026-09-14 2.55 17.23 1.37 69.26
2026-09-11 2.49 10.15 1.01 36.05
2026-09-10 2.46 10.26 1.01 36.43
2026-09-09 2.51 22.01 1.61 79.07
2026-09-08 2.54 6.67 0.83 20.54
2026-09-07 2.57 12.43 1.13 44.36
2026-09-04 2.59 12.43 1.13 44.19
2026-09-03 2.57 3.95 0.69 6.98
2026-09-02 2.6 9.37 0.97 32.95
2026-09-01 2.61 12.37 1.12 43.97
2026-08-31 2.64 9.24 0.96 32.81
2026-08-28 2.65 7.61 0.88 24.9
2026-08-27 2.72 4.88 0.74 10.51
2026-08-26 2.74 4.43 0.72 8.17
2026-08-25 2.72 5.1 0.75 11.28
2026-08-24 2.69 7.17 0.86 22.66
2026-08-21 2.81 3.32 0.66 5.45
2026-08-20 2.79 5.58 0.78 12.45
2026-08-19 2.85 4.69 0.73 8.17
2026-08-18 2.76 6.47 0.82 16.73
2026-08-17 2.97 5 0.75 10.16
2026-08-14 2.98 5.48 0.77 10.89
2026-08-13 2.84 6.48 0.82 15.95
2026-08-12 2.71 17.07 1.36 64.59
2026-08-11 2.56 20.72 1.55 73.15
2026-08-10 2.52 22.15 1.62 75.39
2026-08-07 2.35 26.13 1.83 82.1
2026-08-06 2.32 25.18 1.78 80.16
2026-08-05 2.27 27.46 1.89 84.05
2026-08-04 2.19 27.95 1.92 85.21
2026-08-03 2.15 47.88 2.94 95.7
2026-07-31 2.15 43.36 2.71 94.94
2026-07-30 2.89 40.32 2.55 94.94
2026-07-29 2.87 19.21 1.47 71.21
2026-07-28 2.92 15.3 1.27 52.92
2026-07-27 3.07 7.13 0.85 19.14
2026-07-24 2.93 23.86 1.71 80.16
2026-07-23 2.87 6.99 0.85 17.9
2026-07-22 3.02 11.03 1.05 35.8
2026-07-21 3.12 7.14 0.86 18.68
2026-07-20 3.15 14.08 1.21 48.44
2026-07-17 3.13 7.13 0.85 18.68
2026-07-16 3.21 3.06 0.65 4.28
2026-07-15 3.18 0 0.49 0
2026-07-14 3.07 5.3 0.78 10.89
2026-07-13 3.09 8.52 0.94 26.17
2026-07-10 3.12 11.78 1.11 39.69