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YieldMax Target 12 Big 50 BIGY 52.94 0.81 1.55%

BIGY Historical Options Analysis

Explore BIGY (YieldMax Target 12 Big 50) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

BIGY / Comparative study

3 signals / 428 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.59
14.26
Mean
30.67
Window
-85.7%
ATM IV z -0.78
0.17
Mean
0.3
Window
-67.1%
IV Percentile z -0.06
33.46
Mean
35.23
Window
-66.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.85 0.77
ATM IV 0.85 1.00 0.77
IV Percent... 0.77 0.77 1.00
Source observations

Data inspector

1-50 of 428
  • 1 / 9
Date Close IV Rank ATM IV IV Percentile
2026-09-21 52.94 14.26 0.17 33.46
2026-09-18 52.13 8.95 0.11 3.53
2026-09-17 52.16 39.24 0.45 90.59
2026-09-16 51.72 13.85 0.16 28.63
2026-09-15 51.95 16.8 0.19 49.02
2026-09-14 52.07 18.3 0.21 61.42
2026-09-11 52.19 15.07 0.18 37.25
2026-09-10 51.76 21.28 0.25 74.12
2026-09-09 51.97 10.09 0.12 7.84
2026-09-08 52.1 12.55 0.15 19.22
2026-09-07 52.2 13.06 0.15 21.26
2026-09-04 52.2 10.99 0.13 12.16
2026-09-03 52.53 11.93 0.14 17.65
2026-09-02 52.1 13.92 0.16 27.84
2026-09-01 52.41 12.58 0.15 18.5
2026-08-31 52.69 9.85 0.12 6.72
2026-08-28 52.68 8.73 0.1 3.15
2026-08-27 52.57 9.93 0.12 6.3
2026-08-26 52.38 10.66 0.13 9.06
2026-08-25 52.46 10.23 0.12 7.09
2026-08-24 52.29 10.9 0.13 9.09
2026-08-21 52.33 9.84 0.12 5.91
2026-08-20 52.17 11.32 0.13 11.02
2026-08-19 52.51 8.29 0.1 2.36
2026-08-18 52.37 20.16 0.23 65.75
2026-08-17 52.47 19.47 0.23 64.03
2026-08-14 52.73 17.62 0.2 53.54
2026-08-13 52.77 17.19 0.2 48.03
2026-08-12 52.57 17.8 0.21 55.51
2026-08-11 52.53 17.55 0.2 51.97
2026-08-10 52.75 16.95 0.2 45.85
2026-08-07 52.65 17.03 0.2 46.06
2026-08-06 52.39 17.72 0.21 53.15
2026-08-05 52.46 17.48 0.2 50.39
2026-08-04 53.09 31.91 0.37 79.92
2026-08-03 52.4 19.3 0.22 59.68
2026-07-31 51.75 17.69 0.2 51.57
2026-07-30 51.36 19.36 0.22 59.06
2026-07-29 51 13.4 0.16 20.47
2026-07-28 51.64 16.72 0.19 44.49
2026-07-27 51.4 14.06 0.16 25.69
2026-07-24 51.28 15.88 0.18 38.58
2026-07-23 51.43 11.67 0.14 12.99
2026-07-22 51.9 15.81 0.18 37.8
2026-07-21 51.91 16.12 0.19 40.16
2026-07-20 51.61 13.6 0.16 20.95
2026-07-17 51.85 16.17 0.19 39.76
2026-07-16 52.24 14.28 0.17 26.77
2026-07-15 52.46 14.4 0.17 27.17
2026-07-14 52.31 14.81 0.17 29.53