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Blackbaud BLKB 43.04 0.19 0.44%

BLKB Historical Options Analysis

Explore BLKB (Blackbaud) 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

BLKB / Comparative study

3 signals / 500 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.09
21.61
Mean
23.31
Window
+122.8%
ATM IV z -0.24
0.47
Mean
0.52
Window
-10.7%
IV Percentile z -0.73
34.8
Mean
55.14
Window
-54.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.72 0.67
ATM IV 0.72 1.00 0.93
IV Percent... 0.67 0.93 1.00
Source observations

Data inspector

1-50 of 500
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-09-21 43.04 21.61 0.47 34.8
2026-09-18 42.85 19.42 0.45 29.08
2026-09-17 43.34 15.71 0.41 19.92
2026-09-16 44.82 25.81 0.52 43.43
2026-09-15 45.08 18.57 0.44 27.89
2026-09-14 45.67 24.59 0.51 40.8
2026-09-11 45.48 29.8 0.57 52.59
2026-09-10 44.22 43.62 0.72 80.48
2026-09-09 44.07 44.48 0.73 81.67
2026-09-08 45.26 16.41 0.42 21.51
2026-09-07 47.1 24.19 0.5 40
2026-09-04 47.1 22.49 0.48 35.46
2026-09-03 48.46 34.44 0.62 65.34
2026-09-02 47.47 29.93 0.57 52.99
2026-09-01 47.78 25.04 0.51 42
2026-08-31 48.06 24.47 0.51 40.96
2026-08-28 48.62 12.03 0.37 13.2
2026-08-27 48.57 12.61 0.37 14.4
2026-08-26 47.09 30.02 0.57 53.6
2026-08-25 47.42 23.3 0.49 39.6
2026-08-24 48.07 25.51 0.52 42.97
2026-08-21 47.52 23.27 0.49 40
2026-08-20 46.45 20.52 0.46 33.2
2026-08-19 46.16 21.15 0.47 34.8
2026-08-18 44.36 29.37 0.56 52.4
2026-08-17 43.39 28.84 0.55 50.2
2026-08-14 45.25 39.69 0.67 77.6
2026-08-13 46.21 22.01 0.48 38.8
2026-08-12 44.67 22.8 0.49 40.4
2026-08-11 45.45 23.49 0.5 42
2026-08-10 45.96 29.11 0.56 51.41
2026-08-07 45.87 29.5 0.55 50.8
2026-08-06 46.36 37.33 0.63 67.6
2026-08-05 45.89 38.3 0.64 70.4
2026-08-04 45.5 23.56 0.47 39.6
2026-08-03 44.37 30.8 0.55 51.81
2026-07-31 42.8 46.63 0.73 82
2026-07-30 40.08 47.8 0.75 84
2026-07-29 42.18 52.58 0.8 95.2
2026-07-28 35.93 28.97 0.53 48.8
2026-07-27 34.55 48.03 0.75 84.74
2026-07-24 32.71 44.46 0.71 81.2
2026-07-23 31.25 33.92 0.59 61.2
2026-07-22 30.92 40.23 0.66 76
2026-07-21 31.53 51.2 0.79 95.2
2026-07-20 32.68 46.65 0.73 83.94
2026-07-17 32.4 37.84 0.63 72.4
2026-07-16 33.03 46.88 0.74 84.4
2026-07-15 31.55 35.87 0.61 67.6
2026-07-14 29.9 40.79 0.67 77.6