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Piper Sandler Companies PIPR 72.99 -1.65 -2.21%

Previous-day view · Tue Sep 15 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

PIPR / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.37
20.49
Mean
27.63
Window
+133.4%
ATM IV z 0.84
0.45
Mean
0.37
Window
+67.3%
IV Percentile z 0.20
70.92
Mean
65.44
Window
+52.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.53 0.58
ATM IV 0.53 1.00 0.73
IV Percent... 0.58 0.73 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 72.99 20.49 0.45 70.92
2026-09-14 74.64 20.69 0.45 72.4
2026-09-11 76.43 17.39 0.41 56.97
2026-09-10 76.11 20.53 0.44 68.13
2026-09-09 76.96 17.33 0.41 57.37
2026-09-08 77.34 16.12 0.4 52.19
2026-09-07 77.04 17.75 0.42 60
2026-09-04 77.04 16.36 0.4 53.39
2026-09-03 77.75 17.59 0.41 58.96
2026-09-02 75.19 13.76 0.38 41.43
2026-09-01 74.49 14.65 0.39 47.2
2026-08-31 75.06 19.25 0.43 64.66
2026-08-28 75.61 21.48 0.43 65.2
2026-08-27 74.64 15.7 0.37 41.2
2026-08-26 74.44 12.46 0.34 28.8
2026-08-25 74.74 17.41 0.39 49.6
2026-08-24 74.8 26.15 0.48 80.32
2026-08-21 75.02 13.14 0.35 32
2026-08-20 72.86 29.69 0.51 89.6
2026-08-19 74.83 26.25 0.48 81.6
2026-08-18 74.92 12.18 0.34 30
2026-08-17 75.24 26.06 0.48 81.12
2026-08-14 76.5 14.94 0.37 40.4
2026-08-13 78.42 13.32 0.35 34.4
2026-08-12 75.52 24.34 0.46 76.4
2026-08-11 75.71 25.05 0.47 79.2
2026-08-10 74.87 19.38 0.41 60.64
2026-08-07 74.79 18.69 0.4 58
2026-08-06 74.4 24.64 0.46 78.8
2026-08-05 76.18 17.19 0.39 52.8
2026-08-04 76.14 16.12 0.38 47.2
2026-08-03 75.94 19.34 0.41 61.04
2026-07-31 75.8 23.53 0.45 74.4
2026-07-30 76.18 28.96 0.51 87.2
2026-07-29 73.82 33.44 0.55 96.4
2026-07-28 77.47 31.68 0.53 95.6
2026-07-27 76.21 29.65 0.51 90.36
2026-07-24 76.09 27.37 0.49 85.6
2026-07-23 75.81 28.34 0.5 87.6
2026-07-22 76.26 28.98 0.51 88.8
2026-07-21 77.24 29.15 0.51 90
2026-07-20 76.15 29.92 0.52 90.76
2026-07-17 76.32 28.12 0.5 88.8
2026-07-16 77.66 22.62 0.44 75.2
2026-07-15 77.75 30.42 0.52 92.4
2026-07-14 74.94 26.06 0.48 85.6
2026-07-13 71.98 27.47 0.49 88.35
2026-07-10 72.1 29.09 0.51 90.8
2026-07-09 73.44 25.25 0.47 85.6
2026-07-08 70.89 30.08 0.52 91.6