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Diamondback Energy FANG 192.5 -4.44 -2.25%

Previous-day view · Fri Sep 18 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

FANG / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.00
15.95
Mean
38.34
Window
-66.9%
ATM IV z -0.36
0.33
Mean
0.35
Window
+19.6%
IV Percentile z -1.80
20.63
Mean
65.82
Window
-71.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.34 0.71
ATM IV 0.34 1.00 0.54
IV Percent... 0.71 0.54 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 192.5 15.95 0.33 20.63
2026-09-17 196.94 21.84 0.37 54.37
2026-09-16 194.54 22.9 0.37 62.3
2026-09-15 211.53 19.4 0.35 39.68
2026-09-14 205.72 23.4 0.38 66.53
2026-09-11 204.97 18.54 0.35 34.13
2026-09-10 205.39 20.26 0.36 46.03
2026-09-09 202.63 21.06 0.36 51.59
2026-09-08 199.65 19.22 0.35 39.68
2026-09-07 199.22 19.31 0.35 40.64
2026-09-04 199.22 17.21 0.34 27.78
2026-09-03 202.94 17.5 0.34 30.95
2026-09-02 203.42 20.83 0.36 50.79
2026-09-01 203.16 17.46 0.34 30.28
2026-08-31 200.48 16.1 0.33 22.8
2026-08-28 197.67 13.45 0.31 13.55
2026-08-27 200.52 16.48 0.33 25.5
2026-08-26 199.84 16.98 0.34 27.89
2026-08-25 199.89 18.34 0.34 35.06
2026-08-24 205.6 17.99 0.34 33.6
2026-08-21 210.72 17.86 0.34 33.86
2026-08-20 211.02 18.89 0.35 37.85
2026-08-19 208.55 16.64 0.33 27.89
2026-08-18 210.02 16.97 0.34 29.48
2026-08-17 206.29 16.14 0.33 26.8
2026-08-14 202.47 15.16 0.33 21.12
2026-08-13 199.51 18 0.34 34.66
2026-08-12 200.84 17.5 0.34 33.07
2026-08-11 201.71 19.23 0.35 40.64
2026-08-10 198.97 18.27 0.34 35.6
2026-08-07 188.04 16.83 0.34 30.28
2026-08-06 189.63 17.67 0.34 35.46
2026-08-05 186.17 18.4 0.34 36.25
2026-08-04 191.87 21.29 0.36 52.99
2026-08-03 198.75 25.42 0.39 79.2
2026-07-31 202.95 23.11 0.37 64.14
2026-07-30 199.77 30.17 0.42 92.83
2026-07-29 199.13 31.66 0.43 96.02
2026-07-28 190.31 30.81 0.42 95.22
2026-07-27 195.8 28.13 0.4 90.4
2026-07-24 204.68 24.52 0.38 74.1
2026-07-23 205.49 26.3 0.39 86.06
2026-07-22 203.02 22.7 0.37 60.16
2026-07-21 199.8 22.1 0.37 56.18
2026-07-20 195.38 24 0.38 69.6
2026-07-17 195.54 23.24 0.37 64.54
2026-07-16 190.13 21.92 0.37 54.98
2026-07-15 189.76 24.8 0.38 76.1
2026-07-14 190.69 25.4 0.39 80.08
2026-07-13 191.6 23.94 0.38 69.2