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TTEC Holdings TTEC 1.28 0.01 0.79%

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

TTEC / Comparative study

3 signals / 507 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.63
28.26
Mean
17.83
Window
-6.5%
ATM IV z 1.43
3.09
Mean
1.61
Window
+222.4%
IV Percentile z 1.00
91.8
Mean
65.65
Window
+1.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.72 0.61
ATM IV 0.72 1.00 0.63
IV Percent... 0.61 0.63 1.00
Source observations

Data inspector

1-50 of 507
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 1.28 28.26 3.09 91.8
2026-09-10 1.27 27.77 3.05 91.41
2026-09-09 1.27 26.7 2.95 90.23
2026-09-08 1.34 24.42 2.75 88.67
2026-09-07 1.39 23.59 2.68 87.84
2026-09-04 1.38 22.23 2.56 85.16
2026-09-03 1.38 21.76 2.51 85.16
2026-09-02 1.34 22.6 2.59 86.72
2026-09-01 1.34 22.27 2.56 85.88
2026-08-31 1.34 27.8 3.05 91.73
2026-08-28 1.4 41.39 4.26 98.04
2026-08-27 1.38 40.72 4.2 98.04
2026-08-26 1.38 40.51 4.18 98.04
2026-08-25 1.4 38.16 3.97 97.25
2026-08-24 1.36 38.75 4.02 98.03
2026-08-21 1.37 34.15 3.62 96.86
2026-08-20 1.43 33.14 3.53 96.47
2026-08-19 1.5 30.3 3.27 95.29
2026-08-18 1.42 32.16 3.44 96.47
2026-08-17 1.45 30.27 3.27 95.67
2026-08-14 1.58 25.03 2.8 93.33
2026-08-13 1.57 25.73 2.87 93.73
2026-08-12 1.57 24.85 2.79 92.94
2026-08-11 1.73 20.53 2.4 88.24
2026-08-10 2.33 9.11 1.39 35.04
2026-08-07 2.55 8.24 1.31 29.41
2026-08-06 2.6 14.55 1.87 60.39
2026-08-05 2.64 16.03 2 67.06
2026-08-04 2.72 14.13 1.84 59.61
2026-08-03 2.5 9.83 1.45 40.16
2026-07-31 2.49 14.86 1.9 61.96
2026-07-30 2.58 8.71 1.35 34.51
2026-07-29 2.54 5.41 1.06 14.12
2026-07-28 2.45 6.59 1.17 21.96
2026-07-27 2.2 8.64 1.35 34.25
2026-07-24 2.12 8.46 1.33 34.12
2026-07-23 1.99 10.14 1.48 42.35
2026-07-22 1.97 9.18 1.4 37.65
2026-07-21 2.06 6.83 1.19 25.1
2026-07-20 2.06 6.76 1.18 24.41
2026-07-17 2.16 8.37 1.32 34.12
2026-07-16 2.24 14.04 1.83 60
2026-07-15 2.35 7.84 1.28 32.55
2026-07-14 2.28 10.87 1.55 46.27
2026-07-13 2.35 8.31 1.32 34.65
2026-07-10 2.11 14.92 1.91 62.35
2026-07-09 2.19 13.63 1.79 58.82
2026-07-08 2.09 15.49 1.96 65.1
2026-07-07 2.08 15.11 1.92 63.14
2026-07-02 2.15 10.05 1.47 44.92