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Sandisk Corporation Common Stock SNDK 1631.99 -60.6 -3.58% Regime: Trend Down (95%)

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

SNDK / Comparative study

3 signals / 386 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.36
12.92
Mean
48.17
Window
-85.0%
ATM IV z -0.82
0.68
Mean
0.89
Window
+18.1%
IV Percentile z -1.96
1.98
Mean
62.5
Window
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Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.80 0.86
ATM IV 0.80 1.00 0.77
IV Percent... 0.86 0.77 1.00
Source observations

Data inspector

1-50 of 386
  • 1 / 8
Date Close IV Rank ATM IV IV Percentile
2026-09-11 1.63K 12.92 0.68 1.98
2026-09-10 1.69K 18.58 0.73 5.56
2026-09-09 1.76K 21.07 0.76 6.75
2026-09-08 1.74K 24.34 0.79 9.13
2026-09-07 1.73K 25.15 0.8 9.16
2026-09-04 1.74K 21.97 0.75 7.54
2026-09-03 1.55K 17.1 0.69 4.37
2026-09-02 1.55K 17.99 0.69 5.56
2026-09-01 1.54K 18.47 0.7 5.58
2026-08-31 1.57K 17.88 0.69 4.8
2026-08-28 1.48K 19.27 0.66 5.18
2026-08-27 1.48K 23.38 0.7 5.98
2026-08-26 1.50K 27.77 0.75 7.17
2026-08-25 1.48K 28.91 0.76 8.37
2026-08-24 1.49K 30.37 0.78 8.4
2026-08-21 1.60K 28.69 0.76 8.76
2026-08-20 1.60K 35.21 0.83 11.16
2026-08-19 1.57K 36.39 0.85 12.35
2026-08-18 1.63K 37.31 0.86 13.94
2026-08-17 1.79K 37.74 0.86 14
2026-08-14 1.64K 35.46 0.84 12.75
2026-08-13 1.53K 40.13 0.89 16.73
2026-08-12 1.34K 39.29 0.88 15.94
2026-08-11 1.27K 39.57 0.88 16.33
2026-08-10 1.24K 42.42 0.91 19.6
2026-08-07 1.21K 42.87 0.92 20.72
2026-08-06 1.26K 50.65 1 39.44
2026-08-05 1.35K 64.03 1.15 82.07
2026-08-04 1.43K 73.78 1.26 90.84
2026-08-03 1.29K 81.15 1.34 94
2026-07-31 1.21K 83.68 1.37 95.22
2026-07-30 1.28K 94.84 1.49 98.8
2026-07-29 1.02K 86.94 1.41 97.21
2026-07-28 1.10K 89.02 1.43 98.01
2026-07-27 1.28K 86.62 1.4 97.6
2026-07-24 1.44K 80.91 1.34 96.02
2026-07-23 1.61K 84.22 1.38 97.61
2026-07-22 1.60K 88.57 1.42 98.01
2026-07-21 1.59K 92.84 1.47 98.8
2026-07-20 1.39K 100 1.55 100
2026-07-17 1.35K 97.23 1.52 99.6
2026-07-16 1.41K 90.52 1.45 99.6
2026-07-15 1.62K 83.98 1.37 99.6
2026-07-14 1.76K 82.51 1.36 99.6
2026-07-13 1.67K 81.8 1.35 99.6
2026-07-10 1.92K 75.06 1.27 98.01
2026-07-09 1.86K 77.73 1.3 99.2
2026-07-08 1.73K 76.8 1.29 99.2
2026-07-07 1.62K 76.66 1.29 99.2
2026-07-02 1.75K 71.92 1.24 98.02