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Porch Group PRCH 15.43 -0.46 -2.93%

Previous-day view · Thu Sep 17 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

PRCH / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.63
0.94
Mean
10.97
Window
-74.9%
ATM IV z -0.90
0.58
Mean
1.11
Window
-48.7%
IV Percentile z -1.15
2.78
Mean
36.97
Window
-92.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.79 0.71
ATM IV 0.79 1.00 0.74
IV Percent... 0.71 0.74 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 15.43 0.94 0.58 2.78
2026-09-16 15.89 0.6 0.56 0.4
2026-09-15 16.05 0.78 0.57 1.59
2026-09-14 16.52 1.49 0.62 5.18
2026-09-11 16.45 0.65 0.57 0.4
2026-09-10 16.29 1.25 0.6 3.57
2026-09-09 16.38 1.15 0.6 2.38
2026-09-08 16.73 1.02 0.59 1.59
2026-09-07 17.65 1.82 0.64 6.37
2026-09-04 17.94 0 0.53 0
2026-09-03 18.06 0 0.57 0.4
2026-09-02 17.74 0 0.57 0
2026-09-01 17.36 1.14 0.65 5.98
2026-08-31 16.99 0.58 0.61 2
2026-08-28 17.4 0.17 0.59 0.4
2026-08-27 17.44 0.87 0.63 3.59
2026-08-26 17.26 0.34 0.6 0.4
2026-08-25 17.45 0.35 0.6 0.4
2026-08-24 17.06 0.7 0.62 1.2
2026-08-21 17.09 1.64 0.68 12.75
2026-08-20 17.08 1.96 0.7 21.51
2026-08-19 17.04 1.26 0.66 4.38
2026-08-18 16.68 1.98 0.7 23.11
2026-08-17 16.76 1.6 0.68 10.8
2026-08-14 17.38 1.69 0.68 13.55
2026-08-13 16.94 2.06 0.7 23.9
2026-08-12 16.16 2.3 0.72 29.08
2026-08-11 15.76 2.67 0.74 35.06
2026-08-10 15.43 2.44 0.73 32.8
2026-08-07 15.85 2.14 0.71 28.29
2026-08-06 15.44 1.42 0.66 7.97
2026-08-05 15.76 1.97 0.7 24.3
2026-08-04 16.51 2.31 0.72 29.08
2026-08-03 16.07 3.01 0.76 35.6
2026-07-31 14.45 1.42 0.66 7.57
2026-07-30 14.34 3.46 0.79 38.65
2026-07-29 12.36 11 1.23 83.67
2026-07-28 12.63 8.79 1.1 72.11
2026-07-27 12.71 9.27 1.13 75.6
2026-07-24 11.84 9.2 1.13 75.3
2026-07-23 11.63 10.12 1.18 80.48
2026-07-22 12.19 9.99 1.17 80.48
2026-07-21 13.15 9.3 1.13 76.89
2026-07-20 12.9 8.73 1.1 74
2026-07-17 13.68 8.13 1.06 69.32
2026-07-16 13.8 7.9 1.05 66.53
2026-07-15 13.74 8.47 1.08 71.31
2026-07-14 13.75 7.72 1.04 65.34
2026-07-13 13.41 8.84 1.11 73.6
2026-07-10 14.85 7.39 1.02 62.15