Pre-market
⌘K
Sign in Sign up

Yum! Brands YUM 141.05 -2.84 -1.97%

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

YUM / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.09
7.91
Mean
30.78
Window
-76.8%
ATM IV z 0.25
0.24
Mean
0.22
Window
+33.5%
IV Percentile z -0.50
52.99
Mean
64.56
Window
-7.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.30 0.59
ATM IV 0.30 1.00 0.57
IV Percent... 0.59 0.57 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 141.05 7.91 0.24 52.99
2026-09-10 143.89 9.17 0.25 69.72
2026-09-09 145.16 9.28 0.25 72.11
2026-09-08 149.51 9.2 0.25 70.52
2026-09-07 150.71 9.13 0.25 70
2026-09-04 150.71 8.35 0.24 60.96
2026-09-03 152.54 8.08 0.24 59.36
2026-09-02 151.27 7.94 0.24 56.97
2026-09-01 152.03 7.95 0.24 57.2
2026-08-31 153.31 6.63 0.22 42.57
2026-08-28 153.86 6.94 0.23 46
2026-08-27 150.75 7.68 0.23 52.8
2026-08-26 154.41 8.48 0.24 63.2
2026-08-25 156.27 9.12 0.25 70
2026-08-24 157.35 8.38 0.24 62.25
2026-08-21 152.99 8.61 0.25 65.2
2026-08-20 152.33 9.71 0.26 77.6
2026-08-19 145.93 8.81 0.25 68
2026-08-18 144.86 8.16 0.24 62
2026-08-17 145.14 7.92 0.24 59.04
2026-08-14 148.11 8.94 0.25 69.6
2026-08-13 150.85 8.73 0.25 68.4
2026-08-12 150.34 9.71 0.26 78
2026-08-11 144.75 9.54 0.26 76.8
2026-08-10 145.33 9.89 0.26 79.52
2026-08-07 150.76 8.43 0.24 66.4
2026-08-06 152.28 9.13 0.25 72
2026-08-05 152.37 10.67 0.27 86.4
2026-08-04 147.68 10.97 0.27 88.4
2026-08-03 148.8 11.97 0.28 92.37
2026-07-31 153.28 9.47 0.26 77.6
2026-07-30 157 9.65 0.26 78.4
2026-07-29 151.92 17.05 0.34 98.8
2026-07-28 150.28 16.09 0.33 97.6
2026-07-27 147.8 16.53 0.34 98.39
2026-07-24 148.92 15.31 0.32 97.6
2026-07-23 147.37 17.08 0.34 99.2
2026-07-22 147.57 19.31 0.37 99.6
2026-07-21 147.17 15.06 0.32 98.4
2026-07-20 147.37 14.52 0.31 98.39
2026-07-17 147.92 14.35 0.31 98.4
2026-07-16 152.1 15.57 0.32 98.8
2026-07-15 152.57 16.69 0.34 99.6
2026-07-14 158.18 16.2 0.33 99.6
2026-07-13 161.68 10.75 0.27 92.37
2026-07-10 163.54 11.13 0.27 94.8
2026-07-09 162.39 10.45 0.27 91.2
2026-07-08 165.25 8.66 0.25 75.2
2026-07-07 167.49 9.36 0.25 82.4
2026-07-02 164.73 5.42 0.21 38.65