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Gilead Sciences Inc GILD 143.58 -1.23 -0.85%

Previous-day view · Fri Sep 11 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

GILD / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.01
19.04
Mean
35.96
Window
-33.3%
ATM IV z -0.43
0.27
Mean
0.3
Window
+20.3%
IV Percentile z -1.46
23.81
Mean
61.15
Window
-58.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.76 0.89
ATM IV 0.76 1.00 0.66
IV Percent... 0.89 0.66 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 143.58 19.04 0.27 23.81
2026-09-10 144.81 19.29 0.27 25
2026-09-09 145.65 18.88 0.27 23.02
2026-09-08 146.64 22.84 0.29 37.3
2026-09-07 149.77 27 0.3 49
2026-09-04 151 15.82 0.26 13.1
2026-09-03 151.22 12.35 0.25 3.97
2026-09-02 149.61 14.22 0.26 8.33
2026-09-01 149.92 14.24 0.26 8.37
2026-08-31 146.34 16.6 0.27 16
2026-08-28 145.68 12.66 0.25 5.18
2026-08-27 148.86 8.72 0.24 0.4
2026-08-26 148.09 12.53 0.25 3.98
2026-08-25 148.77 16.39 0.26 15.94
2026-08-24 146.74 14.79 0.26 8.4
2026-08-21 146.12 18.17 0.27 21.91
2026-08-20 143.44 16.09 0.26 15.54
2026-08-19 147.6 15.89 0.26 14.74
2026-08-18 143.44 15.73 0.26 13.94
2026-08-17 138.92 18.89 0.27 23.6
2026-08-14 138.36 13.32 0.26 8.37
2026-08-13 138.14 17.6 0.27 21.51
2026-08-12 135.87 19.21 0.27 25.5
2026-08-11 135.77 23.33 0.29 38.25
2026-08-10 133.06 27.27 0.3 49.2
2026-08-07 133.21 20.82 0.28 29.48
2026-08-06 130.86 27.43 0.3 49
2026-08-05 131.76 29.27 0.31 53.78
2026-08-04 135.25 44.06 0.35 87.65
2026-08-03 131.15 58.17 0.4 98.4
2026-07-31 130.21 41.89 0.35 83.67
2026-07-30 131.28 63.94 0.42 99.6
2026-07-29 132.73 54.89 0.39 98.8
2026-07-28 134.32 51.92 0.38 98.41
2026-07-27 130.52 49.88 0.37 96.8
2026-07-24 129.31 47.29 0.36 93.63
2026-07-23 130.86 44.03 0.35 90.04
2026-07-22 130.34 44.55 0.35 91.63
2026-07-21 130.28 46.76 0.36 93.23
2026-07-20 133.21 44.13 0.35 92
2026-07-17 134.28 43.98 0.35 91.24
2026-07-16 136.3 41.31 0.34 87.25
2026-07-15 131.7 36.2 0.33 76.89
2026-07-14 130.04 39.21 0.34 85.66
2026-07-13 131.4 37.49 0.33 80
2026-07-10 129.83 36.6 0.33 78.09
2026-07-09 134.84 37.85 0.33 82.07
2026-07-08 135.82 38.9 0.34 84.86
2026-07-07 136.36 37.98 0.33 83.27
2026-07-02 131.27 15.37 0.26 15.08