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Dropbox DBX 35.76 -0.34 -0.94%

Previous-day view · Thu Nov 5 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

DBX / Comparative study

3 signals / 490 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.31
27.95
Mean
22.6
Window
-53.2%
ATM IV z 1.03
0.46
Mean
0.37
Window
+7.5%
IV Percentile z 0.93
81.3
Mean
58.62
Window
-6.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.67 0.74
ATM IV 0.67 1.00 0.89
IV Percent... 0.74 0.89 1.00
Source observations

Data inspector

1-50 of 490
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 35.76 27.95 0.46 81.3
2026-11-04 36.1 15.5 0.4 58.82
2026-11-03 34.96 19.3 0.44 74.51
2026-11-02 35.64 24.14 0.49 90.55
2026-10-30 36.25 25.33 0.51 93.31
2026-10-29 36.3 24.35 0.5 91.3
2026-10-28 36.51 28.39 0.54 95.24
2026-10-27 36.93 23.58 0.49 89.68
2026-10-26 37.73 21.47 0.47 83.67
2026-10-23 37.83 19.52 0.45 76.59
2026-10-22 37.48 23.45 0.49 89.29
2026-10-21 36.59 19.55 0.45 77.38
2026-10-20 36.36 20.04 0.45 79.76
2026-10-19 35.94 19.18 0.44 77.29
2026-10-15 36.54 22.73 0.48 87.3
2026-10-14 35.62 18.81 0.44 77.38
2026-10-13 35.6 18.08 0.43 74.21
2026-10-12 34.87 23.42 0.49 88.84
2026-10-09 34.36 16.9 0.42 70.24
2026-10-08 34.14 15.71 0.41 63.49
2026-10-07 33.08 17 0.42 71.03
2026-10-06 33.73 16.89 0.42 70.63
2026-10-05 34.37 8.11 0.33 14.34
2026-10-02 33.9 15.23 0.4 61.51
2026-10-01 34.08 11.95 0.37 45.24
2026-09-30 33.85 16.87 0.42 70.63
2026-09-29 32.7 40.51 0.66 98.02
2026-09-28 31.92 15.29 0.4 62.55
2026-09-25 32.32 11.93 0.37 46.03
2026-09-24 32.66 15.21 0.4 62.55
2026-09-23 34.22 16.44 0.41 68.53
2026-09-22 33.9 12.8 0.38 52.19
2026-09-21 36.01 14.66 0.4 61.2
2026-09-18 36.48 10.76 0.36 40.24
2026-09-17 37.61 12.77 0.38 52.59
2026-09-16 37.74 13.33 0.38 55.38
2026-09-15 37.63 10.67 0.36 40.64
2026-09-14 37.31 9.75 0.35 28.8
2026-09-11 35.56 13.2 0.38 55.38
2026-09-10 35.05 11.21 0.36 44.22
2026-09-09 34.59 10.89 0.36 42.63
2026-09-08 33.81 11.7 0.37 47.41
2026-09-04 34.83 9.76 0.35 31.47
2026-09-03 35.7 9.98 0.35 33.86
2026-09-02 34.5 7.31 0.32 20.72
2026-09-01 34.26 11 0.36 43.2
2026-08-31 35.19 5.63 0.3 16.87
2026-08-28 35.7 8.75 0.34 27.2
2026-08-27 35.88 7.46 0.32 21.6
2026-08-26 34.8 13.69 0.39 56.8