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Alphabet Inc GOOG 335.38 4.99 1.51% Regime: Vol Expansion (61%)

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

GOOG / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.26
38.42
Mean
43.59
Window
+3.0%
ATM IV z -0.71
0.28
Mean
0.32
Window
+3.8%
IV Percentile z -1.95
8.63
Mean
58.71
Window
-86.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.84 0.74
ATM IV 0.84 1.00 0.81
IV Percent... 0.74 0.81 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 335.38 38.42 0.28 8.63
2026-09-10 330.39 43.84 0.3 17.65
2026-09-09 328.38 43.23 0.29 16.47
2026-09-08 335.38 45.06 0.3 21.96
2026-09-07 335.72 43.52 0.3 17.32
2026-09-04 335.31 39.15 0.28 12.94
2026-09-03 339.08 38.61 0.28 11.37
2026-09-02 333.78 38.58 0.28 10.98
2026-09-01 332.03 37.51 0.28 9.45
2026-08-31 335.41 33.06 0.26 2.37
2026-08-28 342.88 31.76 0.26 1.57
2026-08-27 337.71 33.15 0.26 1.97
2026-08-26 339.1 37.01 0.28 6.3
2026-08-25 343.34 36.28 0.27 4.72
2026-08-24 344.59 40.12 0.29 11.07
2026-08-21 341.75 37.36 0.28 6.69
2026-08-20 338.2 38.41 0.28 7.87
2026-08-19 341.7 39.72 0.28 9.84
2026-08-18 341.28 37.65 0.28 7.09
2026-08-17 341.45 36.51 0.27 4.74
2026-08-14 343.54 34.14 0.27 2.36
2026-08-13 343.94 38.7 0.28 6.69
2026-08-12 342.37 39.04 0.28 7.48
2026-08-11 343 42.7 0.29 9.84
2026-08-10 355.84 43.67 0.3 12.65
2026-08-07 353.47 43.13 0.29 11.02
2026-08-06 356.62 48.67 0.31 32.28
2026-08-05 360.13 56.44 0.33 59.06
2026-08-04 375.35 56.95 0.34 60.24
2026-08-03 372.47 58.09 0.34 60.87
2026-07-31 356.65 56.88 0.34 60.63
2026-07-30 333.68 51.97 0.32 48.03
2026-07-29 335.76 51 0.32 44.88
2026-07-28 332.6 47.5 0.31 29.92
2026-07-27 326.57 48.37 0.31 33.2
2026-07-24 319.09 46.27 0.3 25.59
2026-07-23 318.34 52.12 0.32 48.82
2026-07-22 341.91 75.57 0.39 85.04
2026-07-21 346.19 74.66 0.39 84.65
2026-07-20 351.37 72.56 0.38 81.82
2026-07-17 346.12 74.16 0.39 84.25
2026-07-16 353.81 76.54 0.39 87.8
2026-07-15 370.21 73.21 0.38 83.07
2026-07-14 357.33 71.38 0.38 82.68
2026-07-13 350.67 70.96 0.38 82.21
2026-07-10 355.03 69.92 0.37 80.71
2026-07-09 356.24 70.35 0.38 81.5
2026-07-08 358.71 68.41 0.37 77.56
2026-07-07 363.62 69.2 0.37 78.74
2026-07-02 356.18 65.9 0.36 71.76