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CF Industries Holding CF 127.7 -6.12 -4.57%

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

CF / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.54
31.37
Mean
42.21
Window
+64.4%
ATM IV z 0.48
0.42
Mean
0.37
Window
+69.7%
IV Percentile z -0.58
50.2
Mean
64.9
Window
+283.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.59 0.84
ATM IV 0.59 1.00 0.71
IV Percent... 0.84 0.71 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 127.7 31.37 0.42 50.2
2026-09-17 133.82 35.06 0.44 56.57
2026-09-16 131.99 37.04 0.45 62.15
2026-09-15 135.54 38.63 0.46 65.74
2026-09-14 131.24 36.8 0.45 61.6
2026-09-11 133.07 36.77 0.45 61.75
2026-09-10 135.11 38.82 0.46 66.53
2026-09-09 138.11 39.86 0.47 68.53
2026-09-08 134.33 37.9 0.46 64.94
2026-09-07 133.56 28.01 0.4 41.2
2026-09-04 133.35 35.89 0.45 61.35
2026-09-03 137.81 34.8 0.44 59.36
2026-09-02 139.27 35.6 0.44 60.96
2026-09-01 135.6 34.62 0.44 59.6
2026-08-31 130.03 27.72 0.39 42.57
2026-08-28 125.79 27.21 0.39 42
2026-08-27 125.71 30.39 0.41 50
2026-08-26 125.7 29.91 0.41 48.8
2026-08-25 127.26 32.39 0.42 56.4
2026-08-24 129.24 29.18 0.4 46.59
2026-08-21 129.6 28.22 0.4 45.2
2026-08-20 125.7 29.78 0.41 48.8
2026-08-19 119.02 27.38 0.39 44.8
2026-08-18 119.72 27.08 0.39 44.8
2026-08-17 117.78 24.3 0.37 36.14
2026-08-14 118.3 21.89 0.36 31.6
2026-08-13 117.05 23.17 0.37 34.4
2026-08-12 120.01 25.81 0.38 40.4
2026-08-11 117.8 25.36 0.38 40
2026-08-10 121.48 30.8 0.41 52.61
2026-08-07 114.35 26.3 0.39 43.6
2026-08-06 116.73 30.15 0.41 50.4
2026-08-05 116.71 36.04 0.45 62
2026-08-04 118.11 37.24 0.45 64
2026-08-03 118.3 41.48 0.48 73.9
2026-07-31 125.19 40.53 0.47 71.2
2026-07-30 125.77 42.87 0.49 74.8
2026-07-29 127.35 40.51 0.47 71.6
2026-07-28 122.92 41.26 0.48 74
2026-07-27 119.78 43.99 0.5 76.31
2026-07-24 125.07 40.15 0.47 71.6
2026-07-23 126.71 40.44 0.47 72.4
2026-07-22 127.35 40.26 0.47 72.4
2026-07-21 122.96 40.81 0.48 74
2026-07-20 123.57 40.94 0.48 74.3
2026-07-17 121.42 39.56 0.47 72.8
2026-07-16 118.66 38.01 0.46 70
2026-07-15 117.82 38.12 0.46 70.8
2026-07-14 119.19 39.36 0.47 72.4
2026-07-13 120.92 41.27 0.48 74.7