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American Tower Corporation AMT 177.85 4.87 2.82%

Previous-day view · Fri Sep 11 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

AMT / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.53
26.58
Mean
37.55
Window
-8.8%
ATM IV z -0.72
0.23
Mean
0.26
Window
-1.7%
IV Percentile z -1.50
13.15
Mean
56.73
Window
-67.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.96 0.87
ATM IV 0.96 1.00 0.87
IV Percent... 0.87 0.87 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 177.85 26.58 0.23 13.15
2026-09-10 172.98 37.66 0.26 34.26
2026-09-09 175.43 40.03 0.26 40.64
2026-09-08 175.73 43.7 0.27 47.01
2026-09-07 175.85 25.87 0.23 11.2
2026-09-04 175.85 34.36 0.25 28.69
2026-09-03 177.75 32.89 0.25 26.69
2026-09-02 172.92 34.17 0.25 28.69
2026-09-01 176.02 35.75 0.25 31.2
2026-08-31 175.7 37.85 0.26 34.94
2026-08-28 176.23 31.37 0.24 23.2
2026-08-27 174.16 35.72 0.25 31.6
2026-08-26 175.73 39.75 0.26 39.6
2026-08-25 178.57 39.47 0.26 39.2
2026-08-24 178.39 39.36 0.26 38.96
2026-08-21 175.8 41.98 0.26 42
2026-08-20 175.72 45.71 0.27 49.2
2026-08-19 174.49 42.87 0.27 44.8
2026-08-18 172.33 43.04 0.27 45.6
2026-08-17 172.23 43.84 0.27 47.39
2026-08-14 175.58 43.14 0.27 47.2
2026-08-13 174.19 47.72 0.28 53.6
2026-08-12 170.43 47.29 0.28 52
2026-08-11 169.55 49.04 0.28 57.2
2026-08-10 169.11 50.14 0.28 59.84
2026-08-07 172.54 47.61 0.28 54.4
2026-08-06 171.2 52.01 0.29 64
2026-08-05 168.07 58.19 0.3 74.4
2026-08-04 175.25 55.21 0.29 71.2
2026-08-03 173 59.23 0.3 76.31
2026-07-31 173.36 57.15 0.3 73.6
2026-07-30 174.46 59.16 0.3 76
2026-07-29 179.26 75.66 0.33 94
2026-07-28 171.5 59.17 0.3 76.8
2026-07-27 166.74 70.38 0.32 90.76
2026-07-24 166.67 58.49 0.3 77.2
2026-07-23 164.65 66.76 0.32 88.4
2026-07-22 166.06 67.89 0.32 89.6
2026-07-21 163.39 62.86 0.31 82
2026-07-20 167.06 66.14 0.31 87.55
2026-07-17 170.06 65.12 0.31 86.4
2026-07-16 168.92 61.04 0.3 81.6
2026-07-15 168.63 64.31 0.31 86
2026-07-14 168.83 50.11 0.28 66.4
2026-07-13 169.5 66.61 0.32 88.76
2026-07-10 168.59 60 0.3 81.2
2026-07-09 165 69.71 0.32 90.4
2026-07-08 165.04 66.39 0.31 88.8
2026-07-07 165.25 60.88 0.3 82.8
2026-07-02 166.03 63.31 0.31 85.66