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RINGCENTRAL RNG 68.9 -0.14 -0.2%

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

RNG / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.62
20.16
Mean
32.4
Window
+18.1%
ATM IV z 0.03
0.54
Mean
0.53
Window
+25.8%
IV Percentile z -0.82
32.55
Mean
55.7
Window
+39.0%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.67 0.76
ATM IV 0.67 1.00 0.89
IV Percent... 0.76 0.89 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 68.9 20.16 0.54 32.55
2026-09-10 69.04 21.14 0.55 35.29
2026-09-09 69.64 20.29 0.54 33.33
2026-09-08 70.19 22.45 0.57 41.96
2026-09-07 74.1 22.24 0.56 40.94
2026-09-04 73.39 20.89 0.55 36.08
2026-09-03 76.36 20.83 0.55 36.08
2026-09-02 72.58 18.9 0.52 32.16
2026-09-01 70.77 18.46 0.51 30.31
2026-08-31 69.62 19.69 0.53 32.81
2026-08-28 69.38 20.42 0.54 35.04
2026-08-27 68.53 18.66 0.52 31.89
2026-08-26 66.06 21.98 0.56 38.58
2026-08-25 65.61 19.31 0.52 33.46
2026-08-24 67.08 19.84 0.53 34.78
2026-08-21 67.01 19.81 0.53 34.65
2026-08-20 65.58 23.11 0.58 44.88
2026-08-19 65.94 21.79 0.56 38.58
2026-08-18 65.19 23.89 0.59 50
2026-08-17 64.07 23.32 0.58 46.64
2026-08-14 64.49 21.69 0.56 39.37
2026-08-13 67.78 28.12 0.64 72.44
2026-08-12 62.88 22.23 0.56 42.52
2026-08-11 63.45 25.23 0.6 57.09
2026-08-10 64.1 22.5 0.57 43.87
2026-08-07 63.01 23.49 0.58 48.82
2026-08-06 61.82 24.55 0.6 52.76
2026-08-05 61.48 24.71 0.6 53.54
2026-08-04 60.67 25.5 0.61 59.45
2026-08-03 57.3 26.2 0.62 63.24
2026-07-31 55.62 26.03 0.62 62.99
2026-07-30 53.48 24.15 0.59 52.36
2026-07-29 57.58 28.64 0.65 74.8
2026-07-28 56.93 26.52 0.62 64.96
2026-07-27 53.7 26.02 0.62 63.64
2026-07-24 48.31 25.6 0.61 61.81
2026-07-23 38.62 36.65 0.76 90.94
2026-07-22 37.66 37.52 0.77 91.73
2026-07-21 39.56 37.61 0.77 92.13
2026-07-20 40.74 37.64 0.77 92.49
2026-07-17 41.32 35.11 0.74 90.16
2026-07-16 41.77 33.93 0.72 88.98
2026-07-15 40.69 36.05 0.75 92.13
2026-07-14 41.3 34.9 0.73 90.55
2026-07-13 42.05 35.84 0.75 92.09
2026-07-10 41.77 37.31 0.77 92.52
2026-07-09 40.94 31.38 0.69 85.83
2026-07-08 39.47 33.07 0.71 89.37
2026-07-07 40.64 35.62 0.74 92.52
2026-07-02 40.01 24.79 0.6 59.61