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Select Water Solutions WTTR 20.36 0.05 0.25%

Previous-day view · Thu Sep 17 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

WTTR / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.15
8.6
Mean
10.11
Window
-82.1%
ATM IV z -0.56
0.44
Mean
0.6
Window
-90.4%
IV Percentile z -1.57
9.13
Mean
51.02
Window
-90.8%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.54 0.43
ATM IV 0.54 1.00 0.66
IV Percent... 0.43 0.66 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 20.36 8.6 0.44 9.13
2026-09-16 20.31 11.99 0.48 26.19
2026-09-15 20.67 10.79 0.46 19.44
2026-09-14 20.05 11.55 0.47 23.51
2026-09-11 20.64 8.07 0.43 9.13
2026-09-10 20.36 10.66 0.46 18.25
2026-09-09 20.5 9.11 0.44 11.51
2026-09-08 20.8 9.37 0.45 11.51
2026-09-07 19.99 13.63 0.5 30.68
2026-09-04 20.06 11.61 0.47 23.02
2026-09-03 20.17 10.14 0.45 14.68
2026-09-02 19.77 8.85 0.44 11.11
2026-09-01 20.07 7.74 0.43 8.37
2026-08-31 19.5 7.76 0.43 8.4
2026-08-28 19.28 6.61 0.41 5.18
2026-08-27 19.54 10.52 0.46 15.14
2026-08-26 19.23 13.12 0.49 26.69
2026-08-25 18.97 12.44 0.48 24.3
2026-08-24 19.21 18.52 0.55 47.6
2026-08-21 19.72 19.53 0.57 51.79
2026-08-20 19.96 19.18 0.56 51
2026-08-19 20.45 19.13 0.56 50.6
2026-08-18 21.09 11.33 0.47 19.92
2026-08-17 21.32 13.79 0.5 29.6
2026-08-14 20.86 11.43 0.47 20.72
2026-08-13 20.37 13.56 0.49 29.08
2026-08-12 21.21 9.42 0.45 11.55
2026-08-11 21.11 19.79 0.57 52.19
2026-08-10 20.89 10.96 0.46 18.4
2026-08-07 20.23 11.91 0.48 22.71
2026-08-06 20.7 16.22 0.53 41.04
2026-08-05 22.26 19.02 0.56 49.8
2026-08-04 18.5 21.64 0.59 57.77
2026-08-03 18.38 30.81 0.7 73.6
2026-07-31 18.52 23.46 0.61 61.35
2026-07-30 18.16 56.06 1 96.81
2026-07-29 17.86 29.62 0.69 72.91
2026-07-28 18 26.11 0.64 66.93
2026-07-27 18.81 18.86 0.56 50.8
2026-07-24 20.17 22.81 0.6 61.35
2026-07-23 20.84 16.37 0.53 43.03
2026-07-22 21.35 13.65 0.5 29.88
2026-07-21 20.41 10.95 0.46 18.73
2026-07-20 20.41 25.53 0.64 65.2
2026-07-17 20.33 19.37 0.56 52.59
2026-07-16 19.84 16.16 0.53 41.83
2026-07-15 19.98 17.69 0.54 46.61
2026-07-14 20.32 15.34 0.52 37.45
2026-07-13 19.55 16.58 0.53 43.2
2026-07-10 19.25 12.43 0.48 25.1