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Portillo's Inc PTLO 5.21 0.03 0.58%

Previous-day view · Tue Nov 3 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

PTLO / Comparative study

3 signals / 505 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.03
2.78
Mean
27.96
Window
-95.4%
ATM IV z 0.11
0.67
Mean
0.62
Window
+19.7%
IV Percentile z -0.19
58.2
Mean
62.95
Window
-26.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.15 0.52
ATM IV 0.15 1.00 0.26
IV Percent... 0.52 0.26 1.00
Source observations

Data inspector

1-50 of 505
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-03 5.21 2.78 0.67 58.2
2026-11-02 5.18 4.04 0.79 91.37
2026-10-30 4.87 3.74 0.76 87.11
2026-10-29 4.96 2.59 0.65 49.61
2026-10-28 4.47 3.99 0.78 89.45
2026-10-27 4.31 4.09 0.79 91.8
2026-10-26 4.28 3.07 0.7 70.98
2026-10-23 4.21 2.75 0.67 57.81
2026-10-22 4.51 4 0.78 90.23
2026-10-21 4.32 2.58 0.65 49.61
2026-10-20 4.57 2.09 0.6 26.17
2026-10-19 4.64 2.74 0.66 56.86
2026-10-15 4.79 2.36 0.63 38.52
2026-10-14 4.66 2.22 0.61 31.13
2026-10-13 4.56 2.61 0.65 50.19
2026-10-12 4.27 2.88 0.68 59.38
2026-10-09 4.02 2.85 0.67 57.59
2026-10-08 3.9 2.2 0.61 30.35
2026-10-07 3.79 2.4 0.63 39.3
2026-10-06 3.78 2.64 0.65 52.53
2026-10-05 3.55 2.03 0.6 24.22
2026-10-02 3.51 1.84 0.58 15.56
2026-10-01 3.53 8.97 1.26 99.22
2026-09-30 3.53 16.02 1.93 99.61
2026-09-29 3.55 3.58 0.74 84.82
2026-09-28 3.52 3.39 0.73 80.47
2026-09-25 3.5 2.59 0.65 50.97
2026-09-24 3.61 2.95 0.68 64.45
2026-09-23 3.65 2.2 0.61 32.03
2026-09-22 3.75 2.23 0.62 34.38
2026-09-21 3.73 2.01 0.59 24.31
2026-09-18 3.75 1.25 0.52 3.91
2026-09-17 3.76 1.41 0.54 6.25
2026-09-16 3.72 3.38 0.72 80.47
2026-09-15 3.86 1.82 0.58 16.41
2026-09-14 4.06 1.48 0.54 7.84
2026-09-11 4.09 1.22 0.52 3.13
2026-09-10 4.1 1.44 0.54 5.86
2026-09-09 4.11 2.3 0.62 38.28
2026-09-08 4.42 1.98 0.59 24.22
2026-09-07 4.45 1.72 0.57 13.73
2026-09-04 4.42 1.75 0.57 13.67
2026-09-03 4.4 1.63 0.56 11.72
2026-09-02 4.5 1.86 0.58 16.8
2026-09-01 4.41 1.82 0.58 15.69
2026-08-31 4.57 2.05 0.6 27.17
2026-08-28 4.7 0.65 0.47 1.18
2026-08-27 4.48 2.26 0.62 36.86
2026-08-26 4.75 1.8 0.57 15.69
2026-08-25 4.85 1.66 0.56 14.51