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QuidelOrtho Corporation Common Stock QDEL 14.35 0.26 1.85%

Previous-day view · Wed Nov 4 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

QDEL / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.99
8.83
Mean
29.05
Window
-83.7%
ATM IV z 0.36
0.82
Mean
0.73
Window
+19.8%
IV Percentile z -1.08
41.57
Mean
66.26
Window
-50.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.29 0.57
ATM IV 0.29 1.00 0.66
IV Percent... 0.57 0.66 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 14.35 8.83 0.82 41.57
2026-11-03 14.09 15.34 1.06 93.73
2026-11-02 14.03 14.52 1.03 89.37
2026-10-30 13.25 31.06 1.65 99.21
2026-10-29 13.76 11.71 0.93 69.17
2026-10-28 14.01 13.69 1 85.71
2026-10-27 13.59 12.94 0.97 82.94
2026-10-26 13.77 26.45 1.48 99.2
2026-10-23 13.73 13.03 0.98 83.73
2026-10-22 13.48 15.1 1.05 93.65
2026-10-21 14.08 12.16 0.94 76.98
2026-10-20 14.21 14.69 1.04 91.67
2026-10-19 12.76 13.95 1.01 88.05
2026-10-15 13.91 9.52 0.85 49.6
2026-10-14 13.87 9.92 0.86 51.19
2026-10-13 14.1 7.55 0.77 39.29
2026-10-12 13.25 10.01 0.86 52.19
2026-10-09 13.42 8.05 0.79 42.06
2026-10-08 12.41 8.45 0.81 44.44
2026-10-07 12.31 14.23 1.02 90.08
2026-10-06 12.57 9.1 0.83 47.62
2026-10-05 12.14 13.58 1 86.85
2026-10-02 10.77 11.48 0.92 71.43
2026-10-01 10.38 24.93 1.42 99.21
2026-09-30 10.54 17.92 1.16 98.41
2026-09-29 10.6 12.11 0.94 78.97
2026-09-28 10.83 11.27 0.91 70.92
2026-09-25 10.94 8.32 0.8 46.83
2026-09-24 10.69 13.3 0.99 86.85
2026-09-23 10.34 5.66 0.7 30.28
2026-09-22 10.94 5.93 0.71 34.66
2026-09-21 10.86 7.77 0.78 45.2
2026-09-18 10.62 8.44 0.81 47.41
2026-09-17 11.09 8.56 0.81 48.21
2026-09-16 10.77 10.72 0.89 58.57
2026-09-15 10.63 9.82 0.86 54.98
2026-09-14 11.12 6.93 0.75 43.2
2026-09-11 11.78 9.04 0.82 49.4
2026-09-10 12.15 8.43 0.8 49
2026-09-09 12.64 4.25 0.64 22.71
2026-09-08 13.38 7.23 0.75 44.22
2026-09-07 13.97 7.47 0.76 46
2026-09-04 13.97 6.95 0.73 43.43
2026-09-03 13.93 6.35 0.71 38.25
2026-09-02 13.95 9.48 0.82 51
2026-09-01 13.75 8.46 0.79 48.8
2026-08-31 14.43 6.37 0.71 38.55
2026-08-28 14.74 4.25 0.58 15.2
2026-08-27 15.32 7.74 0.71 40.4
2026-08-26 14.91 6.64 0.67 32.4