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Corning Incorporated GLW 150.1 2.3 1.56%

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

GLW / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.62
40.91
Mean
56.92
Window
-28.3%
ATM IV z 0.52
0.56
Mean
0.46
Window
+103.5%
IV Percentile z -1.25
42.35
Mean
73.88
Window
-47.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.68 0.90
ATM IV 0.68 1.00 0.59
IV Percent... 0.90 0.59 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 150.1 40.91 0.56 42.35
2026-09-17 147.8 39.87 0.56 41.18
2026-09-16 144.16 43.36 0.58 45.1
2026-09-15 143.57 41.48 0.57 43.53
2026-09-14 143.6 45.49 0.59 47.64
2026-09-11 166.4 42.71 0.58 44.71
2026-09-10 163.12 46.36 0.6 48.63
2026-09-09 168.46 49.32 0.62 50.59
2026-09-08 165.96 53.87 0.65 55.29
2026-09-07 154.12 48.85 0.61 50.39
2026-09-04 154.3 45.33 0.58 47.45
2026-09-03 146 40.98 0.55 44.71
2026-09-02 144.13 41.86 0.56 45.49
2026-09-01 145.56 44.64 0.58 47.24
2026-08-31 148.73 41.51 0.56 45.45
2026-08-28 148.98 42.84 0.55 45.28
2026-08-27 152.8 48.07 0.59 48.03
2026-08-26 152.78 51.79 0.62 50.79
2026-08-25 147.16 50.93 0.61 50.79
2026-08-24 145.55 48.72 0.59 49.8
2026-08-21 149.84 50.6 0.6 50.79
2026-08-20 151.45 53.01 0.62 51.18
2026-08-19 152.46 55.6 0.64 54.33
2026-08-18 159.9 58.23 0.66 55.51
2026-08-17 173.21 58.99 0.67 56.92
2026-08-14 165.99 54.63 0.63 53.94
2026-08-13 158.54 58.53 0.66 56.3
2026-08-12 167.44 60.35 0.68 59.45
2026-08-11 159.19 60.85 0.68 60.63
2026-08-10 157.76 63.93 0.7 64.43
2026-08-07 165.68 66.34 0.72 68.11
2026-08-06 157.18 71.57 0.76 78.74
2026-08-05 156.7 71.76 0.76 79.13
2026-08-04 159.89 77.63 0.81 88.58
2026-08-03 146.64 79.34 0.82 89.33
2026-07-31 138.25 75.9 0.8 87.01
2026-07-30 135.22 88.9 0.9 93.31
2026-07-29 124.05 77.57 0.81 89.37
2026-07-28 126.01 76.95 0.8 88.98
2026-07-27 143.36 86.91 0.88 92.49
2026-07-24 146.65 87.12 0.88 92.91
2026-07-23 156.06 93.29 0.93 96.46
2026-07-22 154.06 93.41 0.93 96.85
2026-07-21 162.41 94.87 0.94 98.43
2026-07-20 153.1 96.68 0.95 99.21
2026-07-17 154.61 94.59 0.94 98.82
2026-07-16 158.39 92.36 0.92 97.64
2026-07-15 174.41 91.32 0.91 97.24
2026-07-14 187.64 92.08 0.92 97.64
2026-07-13 183.11 94.33 0.94 98.81