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SERVICENOW NOW 132.28 1.11 0.85%

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

NOW / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.82
5.66
Mean
26.08
Window
-83.4%
ATM IV z 0.27
0.52
Mean
0.44
Window
+69.9%
IV Percentile z -0.89
45.42
Mean
67.77
Window
-17.1%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.06 0.34
ATM IV 0.06 1.00 0.44
IV Percent... 0.34 0.44 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 132.28 5.66 0.52 45.42
2026-09-10 131.17 5.98 0.53 55.38
2026-09-09 131.11 5.89 0.53 51.79
2026-09-08 134.21 6.01 0.54 56.18
2026-09-07 141.24 6 0.54 56
2026-09-04 141.26 5.55 0.51 44.62
2026-09-03 145.59 5.75 0.52 49.4
2026-09-02 136.72 5.54 0.51 44.62
2026-09-01 142.9 5.9 0.53 52.8
2026-08-31 147.99 5.9 0.53 53.41
2026-08-28 144.71 5.64 0.52 48
2026-08-27 138.43 6.23 0.55 60.4
2026-08-26 125.8 5.55 0.51 46.4
2026-08-25 127 5.98 0.53 56.4
2026-08-24 128.05 5.95 0.53 55.02
2026-08-21 128.48 5.83 0.53 53.6
2026-08-20 129.75 5.76 0.52 52
2026-08-19 127.2 6.01 0.54 56.8
2026-08-18 119.49 5.71 0.52 52
2026-08-17 117.7 5.74 0.52 52.21
2026-08-14 124 5.39 0.5 46.8
2026-08-13 127.25 6.34 0.55 61.6
2026-08-12 124.94 5.71 0.52 52.8
2026-08-11 127.54 5.96 0.53 56.8
2026-08-10 127.44 6.28 0.55 61.45
2026-08-07 124.88 6.24 0.55 61.6
2026-08-06 117.35 6.77 0.58 68
2026-08-05 117.22 6.91 0.58 70
2026-08-04 118.14 7.84 0.63 83.6
2026-08-03 114.19 7.52 0.62 81.53
2026-07-31 111.23 7.32 0.61 79.2
2026-07-30 110.07 7.78 0.63 83.6
2026-07-29 115.76 7.29 0.6 79.2
2026-07-28 110.62 7.12 0.6 76.8
2026-07-27 105.56 7.02 0.59 74.3
2026-07-24 98.78 6.71 0.57 70
2026-07-23 91.94 7.09 0.59 76
2026-07-22 95.46 10.21 0.76 98
2026-07-21 102.06 10.28 0.77 98.4
2026-07-20 104.7 9.89 0.74 97.99
2026-07-17 103.24 9.46 0.72 96
2026-07-16 104.01 9.4 0.72 95.6
2026-07-15 104.73 9.66 0.73 96.8
2026-07-14 104.85 9.56 0.73 96.8
2026-07-13 111.26 9.26 0.71 95.58
2026-07-10 107.71 9.03 0.7 93.6
2026-07-09 108.84 9.02 0.7 93.6
2026-07-08 107.78 9.1 0.7 94.8
2026-07-07 110.73 9.23 0.71 95.6
2026-07-02 106.32 9.44 0.72 96.81