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Northrop Grumman Corp NOC 525.25 -0.1 -0.02%

Previous-day view · Thu Nov 5 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

NOC / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.31
52.16
Mean
45.65
Window
-2.7%
ATM IV z 1.01
0.31
Mean
0.26
Window
+46.6%
IV Percentile z 0.41
76.52
Mean
65.92
Window
+3.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.67 0.87
ATM IV 0.67 1.00 0.72
IV Percent... 0.87 0.72 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 525.25 52.16 0.31 76.52
2026-11-04 525.35 44.13 0.29 52.34
2026-11-03 550.3 42.37 0.28 44.92
2026-11-02 555.32 44.8 0.29 54.9
2026-10-30 557.54 53.81 0.31 78.43
2026-10-29 562.36 44.06 0.29 52.36
2026-10-28 552.77 41.6 0.28 44.27
2026-10-27 551.23 42.01 0.28 44.66
2026-10-26 565.41 42.2 0.28 44.84
2026-10-23 551.44 42.58 0.28 46.25
2026-10-22 552.35 49.94 0.3 72.73
2026-10-21 539.31 38.77 0.27 39.92
2026-10-20 534 43.7 0.29 49.41
2026-10-19 510.65 64.34 0.34 91.67
2026-10-15 499.63 52.35 0.31 77.08
2026-10-14 495.69 52.32 0.31 77.08
2026-10-13 481.38 47.78 0.3 66.01
2026-10-12 485 46.59 0.29 63.89
2026-10-09 480.72 45.64 0.29 59.68
2026-10-08 484.48 49.14 0.3 71.15
2026-10-07 473.46 45.48 0.29 60.08
2026-10-06 483.11 49.25 0.3 71.94
2026-10-05 476.11 45.02 0.29 58.73
2026-10-02 478 46.07 0.29 62.85
2026-10-01 482 39.73 0.28 43.87
2026-09-30 483.48 36.27 0.27 37.55
2026-09-29 504.61 41.22 0.28 46.64
2026-09-28 505.8 40.71 0.28 45.63
2026-09-25 510.52 42.35 0.28 47.43
2026-09-24 508.98 40.49 0.28 45.63
2026-09-23 514.42 43.44 0.29 50.79
2026-09-22 509.86 49.21 0.3 71.83
2026-09-21 526.66 44.85 0.29 58.17
2026-09-18 527.39 39.11 0.27 45.24
2026-09-17 524 48.12 0.3 68.65
2026-09-16 530.78 49.59 0.3 73.41
2026-09-15 531.25 49.41 0.3 72.62
2026-09-14 527.39 44.04 0.29 55.78
2026-09-11 518.97 37.27 0.27 43.65
2026-09-10 518.95 43.08 0.28 52.38
2026-09-09 515.57 43.55 0.29 53.97
2026-09-08 518.58 38.65 0.27 47.22
2026-09-04 514.98 30.2 0.25 29.37
2026-09-03 528.24 32.96 0.26 41.27
2026-09-02 523.82 29.74 0.25 29.37
2026-09-01 532.91 34.87 0.26 43.03
2026-08-31 539.7 28.03 0.25 26.8
2026-08-28 545.57 27.19 0.24 24.3
2026-08-27 545.13 31.28 0.25 29.48
2026-08-26 549.95 30.22 0.25 28.29