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Helios Technologies HLIO 69.29 1.3 1.91%

Previous-day view · Fri Sep 18 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

HLIO / Comparative study

3 signals / 509 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 1.01
26.47
Mean
14.16
Window
-55.1%
ATM IV z -0.31
0.59
Mean
0.76
Window
-86.0%
IV Percentile z 0.93
67.05
Mean
42.55
Window
-32.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.84 0.77
ATM IV 0.84 1.00 0.74
IV Percent... 0.77 0.74 1.00
Source observations

Data inspector

1-50 of 509
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-18 69.29 26.47 0.59 67.05
2026-09-17 67.99 30.51 0.64 75.97
2026-09-16 67.06 18.22 0.5 37.6
2026-09-15 66.5 34.39 0.68 83.72
2026-09-14 67.25 30.47 0.64 76.26
2026-09-11 70.66 16.64 0.48 32.17
2026-09-10 68.06 46.66 0.82 95.74
2026-09-09 70.73 19.55 0.51 43.02
2026-09-08 71.42 35.65 0.7 84.88
2026-09-07 71.4 38.12 0.72 89.88
2026-09-04 71.62 29.6 0.63 74.03
2026-09-03 72.11 33.19 0.67 82.17
2026-09-02 70.51 37.49 0.72 89.15
2026-09-01 70.45 37.43 0.72 89.11
2026-08-31 73.02 24.29 0.57 62.89
2026-08-28 73.08 20.96 0.53 50.58
2026-08-27 74.43 14.87 0.46 28.79
2026-08-26 74.93 12.32 0.43 16.73
2026-08-25 74.27 22.24 0.54 55.25
2026-08-24 73.98 18.77 0.5 41.8
2026-08-21 76.18 14.99 0.46 29.18
2026-08-20 76.31 14.33 0.45 27.63
2026-08-19 76.18 14.27 0.45 26.46
2026-08-18 79.43 11.46 0.42 13.62
2026-08-17 82 7.44 0.37 4.3
2026-08-14 81.49 10.77 0.41 9.73
2026-08-13 81.14 11.27 0.42 11.67
2026-08-12 80.82 11.13 0.41 10.89
2026-08-11 81.06 8.02 0.38 4.67
2026-08-10 81.52 22.13 0.54 52.34
2026-08-07 83.39 16.1 0.47 30.74
2026-08-06 82.32 15.84 0.47 29.57
2026-08-05 82.39 15.08 0.46 27.63
2026-08-04 81.46 17.95 0.49 36.58
2026-08-03 80.21 16.56 0.48 30.86
2026-07-31 77.91 27.34 0.6 66.54
2026-07-30 77.71 27.34 0.6 66.54
2026-07-29 74.83 27.22 0.6 66.15
2026-07-28 77.39 24.74 0.57 59.92
2026-07-27 78.48 23.79 0.56 56.64
2026-07-24 79.83 32.04 0.65 76.26
2026-07-23 79.78 32.21 0.66 77.04
2026-07-22 80.73 22.65 0.55 51.75
2026-07-21 82.08 17.76 0.49 35.02
2026-07-20 81.08 21.99 0.54 50.39
2026-07-17 81.15 21.63 0.54 49.42
2026-07-16 81.47 20.79 0.53 45.53
2026-07-15 80.43 19.51 0.51 40.08
2026-07-14 81.06 19.85 0.51 40.86
2026-07-13 79.7 19.06 0.51 38.28