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Barclays PLC BCS 26.7 0.49 1.87%

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

BCS / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.91
13.71
Mean
34.37
Window
-65.6%
ATM IV z -1.20
0.27
Mean
0.35
Window
-14.3%
IV Percentile z -1.71
6.98
Mean
56.21
Window
-88.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.72 0.82
ATM IV 0.72 1.00 0.82
IV Percent... 0.82 0.82 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 26.7 13.71 0.27 6.98
2026-09-10 26.21 20.81 0.3 22.48
2026-09-09 26.44 20.83 0.3 22.87
2026-09-08 26.8 12.78 0.26 5.43
2026-09-07 27 13.63 0.27 6.23
2026-09-04 27 11.32 0.26 3.88
2026-09-03 26.9 12.92 0.27 5.04
2026-09-02 26.2 16.6 0.28 7.75
2026-09-01 26.15 23.6 0.31 26.85
2026-08-31 26.64 16.69 0.28 8.2
2026-08-28 26.86 15.66 0.28 7.39
2026-08-27 26.87 18.83 0.29 15.56
2026-08-26 27.13 17.87 0.29 11.67
2026-08-25 27.23 18.76 0.29 15.18
2026-08-24 26.97 20.12 0.29 18.75
2026-08-21 26.83 13.09 0.27 5.06
2026-08-20 26.49 22.17 0.3 23.74
2026-08-19 26.87 23.01 0.31 26.07
2026-08-18 27.37 21.86 0.3 23.74
2026-08-17 27.8 18.44 0.29 14.84
2026-08-14 28.14 20.38 0.3 21.4
2026-08-13 28.09 25.14 0.32 28.4
2026-08-12 28.04 25.63 0.32 29.96
2026-08-11 27.84 27.47 0.32 33.85
2026-08-10 27.98 27.67 0.33 34.38
2026-08-07 27.93 23 0.31 26.46
2026-08-06 28.18 19.69 0.29 19.46
2026-08-05 28.46 17.68 0.28 11.28
2026-08-04 28.02 20.08 0.29 19.84
2026-08-03 27.83 16.83 0.28 8.98
2026-07-31 27.5 18.47 0.29 14.79
2026-07-30 27.7 20.23 0.3 19.07
2026-07-29 26.05 35.69 0.36 53.31
2026-07-28 26.98 17.37 0.28 10.12
2026-07-27 28.56 36.59 0.36 58.2
2026-07-24 27.91 30.35 0.34 38.13
2026-07-23 27.66 19.01 0.29 15.95
2026-07-22 28.13 33.33 0.35 43.58
2026-07-21 27.93 34.05 0.35 44.75
2026-07-20 27.24 35.04 0.36 49.22
2026-07-17 27.82 44.19 0.39 81.71
2026-07-16 28.23 34.88 0.36 47.86
2026-07-15 28.35 35.79 0.36 50.97
2026-07-14 27.53 36.34 0.36 55.25
2026-07-13 27.29 35.34 0.36 50.39
2026-07-10 27.48 34.51 0.35 47.08
2026-07-09 27.24 37.44 0.37 59.53
2026-07-08 26.79 41.9 0.38 78.21
2026-07-07 27.41 36.26 0.36 54.86
2026-07-02 27.77 26.51 0.32 29.84