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Spear Alpha ETF SPRX 48.74 2.66 5.77%

SPRX Historical Options Analysis

Explore SPRX (Spear Alpha ETF) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.

Previous-day view · Mon Sep 21 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

SPRX / Comparative study

3 signals / 505 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.61
28.28
Mean
16.92
Window
+128.4%
ATM IV z -0.29
0.47
Mean
0.6
Window
-11.0%
IV Percentile z -0.80
35.69
Mean
56.82
Window
-45.6%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.61 0.67
ATM IV 0.61 1.00 0.51
IV Percent... 0.67 0.51 1.00
Source observations

Data inspector

1-50 of 505
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-21 48.74 28.28 0.47 35.69
2026-09-18 46.08 36.29 0.51 57.03
2026-09-17 44.81 41.13 0.54 72.66
2026-09-16 43.22 46.71 0.57 85.16
2026-09-15 41.91 55.29 0.62 94.92
2026-09-14 42.07 51.35 0.6 92.55
2026-09-11 45.49 42.62 0.55 77.34
2026-09-10 44.71 50.72 0.6 91.8
2026-09-09 46.24 52.97 0.61 93.75
2026-09-08 45.99 46.61 0.57 85.94
2026-09-07 44.47 37.65 0.52 63.92
2026-09-04 44.47 34.73 0.51 55.86
2026-09-03 42.69 41.34 0.54 76.17
2026-09-02 42.35 43.07 0.55 78.91
2026-09-01 42.85 47.8 0.58 88.63
2026-08-31 44.59 49.51 0.59 90.94
2026-08-28 44.35 50.4 0.6 92.16
2026-08-27 46.58 46.76 0.58 87.84
2026-08-26 45.5 45.68 0.57 85.49
2026-08-25 44.93 47.02 0.58 87.45
2026-08-24 43.96 73.51 0.73 98.43
2026-08-21 45.61 60.23 0.65 96.08
2026-08-20 45.78 59.07 0.65 96.08
2026-08-19 45.68 54.52 0.62 95.29
2026-08-18 47.49 55.09 0.62 95.69
2026-08-17 51.19 48.96 0.59 91.73
2026-08-14 49.88 39.13 0.53 74.12
2026-08-13 49.56 46.42 0.57 88.63
2026-08-12 49.77 44.14 0.56 84.31
2026-08-11 47.34 44.09 0.56 84.31
2026-08-10 46.82 42.37 0.55 83.07
2026-08-07 48.82 43.12 0.55 83.53
2026-08-06 46.92 44.55 0.56 86.27
2026-08-05 46.88 49.59 0.59 92.94
2026-08-04 48.59 48.99 0.59 92.55
2026-08-03 44.51 51.83 0.6 94.49
2026-07-31 42.58 58.86 0.65 96.08
2026-07-30 42.11 52.63 0.61 95.29
2026-07-29 37.69 73.82 0.73 98.82
2026-07-28 40.29 61.31 0.66 97.65
2026-07-27 42.74 40.77 0.54 83.46
2026-07-24 43.57 38.77 0.53 78.04
2026-07-23 46.53 38.46 0.53 76.08
2026-07-22 46.83 34.74 0.51 65.88
2026-07-21 47.1 39.15 0.53 80
2026-07-20 44.64 28.13 0.47 48.82
2026-07-17 44.1 35.43 0.51 69.41
2026-07-16 44.5 34.57 0.5 66.27
2026-07-15 47.4 38.16 0.53 75.69
2026-07-14 48.66 38.68 0.53 78.43