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QuinStreet QNST 18.38 0.35 1.94%

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

QNST / Comparative study

3 signals / 504 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.60
11.71
Mean
20.85
Window
-43.4%
ATM IV z -0.72
0.43
Mean
0.6
Window
-20.8%
IV Percentile z -1.33
15.42
Mean
52.18
Window
-67.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.79 0.75
ATM IV 0.79 1.00 0.76
IV Percent... 0.75 0.76 1.00
Source observations

Data inspector

1-50 of 504
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 18.38 11.71 0.43 15.42
2026-09-10 18.03 10.74 0.4 6.32
2026-09-09 17.78 9.06 0.34 0.79
2026-09-08 18.08 11.31 0.42 10.28
2026-09-07 18.73 15.88 0.59 50.4
2026-09-04 18.73 14.86 0.55 41.5
2026-09-03 18.76 13.18 0.49 25.3
2026-09-02 19.21 13.65 0.51 30.43
2026-09-01 18.94 12.94 0.48 23.81
2026-08-31 19.44 11.59 0.43 12.75
2026-08-28 19.18 10.81 0.4 6.35
2026-08-27 18.9 9.33 0.35 1.59
2026-08-26 19.68 9.31 0.35 1.19
2026-08-25 20.1 20.39 0.76 84.13
2026-08-24 20.49 5.01 0.19 0.4
2026-08-21 20.62 9.49 0.35 0.79
2026-08-20 20.37 9.78 0.36 1.59
2026-08-19 21.06 10.35 0.38 3.17
2026-08-18 20.76 9.11 0.34 0.4
2026-08-17 20.18 9.73 0.36 0.8
2026-08-14 20.5 10.06 0.37 1.19
2026-08-13 20.74 12.17 0.45 15.87
2026-08-12 20.79 11.61 0.43 11.9
2026-08-11 20.9 11.14 0.41 7.54
2026-08-10 22.02 10.49 0.39 1.99
2026-08-07 21.08 16.33 0.61 55.16
2026-08-06 15.22 14.35 0.53 36.11
2026-08-05 15.47 14.17 0.53 33.73
2026-08-04 15.63 13.85 0.51 31.75
2026-08-03 15.61 14.47 0.54 36.25
2026-07-31 15.5 22.16 0.82 90.48
2026-07-30 15.5 20.67 0.77 86.11
2026-07-29 16.13 20.52 0.76 84.92
2026-07-28 15.94 20.2 0.75 83.33
2026-07-27 15.54 18.18 0.67 69.72
2026-07-24 15.15 20.38 0.76 83.73
2026-07-23 14.98 18.97 0.7 74.6
2026-07-22 15.63 17.34 0.64 63.89
2026-07-21 16.24 18.91 0.7 73.41
2026-07-20 17.12 15.94 0.59 51.79
2026-07-17 16.78 17.74 0.66 65.87
2026-07-16 17.31 18.22 0.68 68.25
2026-07-15 17.55 16.99 0.63 61.51
2026-07-14 17.72 15.99 0.59 51.59
2026-07-13 17.61 15.23 0.56 41.83
2026-07-10 16.79 16.53 0.61 54.76
2026-07-09 16.84 15.42 0.57 44.44
2026-07-08 16.34 15.02 0.56 40.48
2026-07-07 16.27 16.78 0.62 56.75
2026-07-02 15.82 13.2 0.49 23.72