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BlackLine BL 28.45 -0.3 -1.04%

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

BL / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.48
55.08
Mean
43.34
Window
+495.5%
ATM IV z 1.21
0.74
Mean
0.52
Window
+120.5%
IV Percentile z 0.30
69.05
Mean
59.73
Window
+499.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.85 0.92
ATM IV 0.85 1.00 0.81
IV Percent... 0.92 0.81 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 28.45 55.08 0.74 69.05
2026-09-10 28.75 62.26 0.81 88.89
2026-09-09 29.47 39.79 0.61 40.87
2026-09-08 30.14 47.17 0.67 54.76
2026-09-07 32.71 38.81 0.6 39.44
2026-09-04 32.71 33.17 0.55 32.14
2026-09-03 33.23 32.25 0.54 31.35
2026-09-02 32.18 42.57 0.63 47.62
2026-09-01 32.21 41.29 0.62 44.22
2026-08-31 33.22 42.43 0.63 46.8
2026-08-28 32.98 35.5 0.57 36.25
2026-08-27 33.72 38.68 0.6 40.64
2026-08-26 31.32 41.01 0.62 44.62
2026-08-25 31.63 36.98 0.58 39.44
2026-08-24 31.98 31.76 0.54 33.2
2026-08-21 31.83 39.15 0.6 41.83
2026-08-20 31.92 42.08 0.63 46.61
2026-08-19 31.43 49.13 0.69 56.97
2026-08-18 30.23 51.19 0.71 61.35
2026-08-17 29.3 50.42 0.7 60.4
2026-08-14 30.53 54.55 0.74 68.53
2026-08-13 31.36 60.06 0.79 86.45
2026-08-12 28.42 46.5 0.67 55.78
2026-08-11 28.12 54.22 0.73 68.53
2026-08-10 29.29 55.23 0.74 70
2026-08-07 29.55 49.43 0.69 60.16
2026-08-06 30 52.52 0.72 65.74
2026-08-05 30.47 55.85 0.75 70.92
2026-08-04 33.12 57.23 0.76 72.91
2026-08-03 32.78 65.77 0.84 91.6
2026-07-31 31.4 58.24 0.77 74.5
2026-07-30 30.66 56.07 0.75 72.51
2026-07-29 32.43 63.41 0.82 89.64
2026-07-28 31.95 75.54 0.92 94.82
2026-07-27 30.66 83.38 0.99 97.6
2026-07-24 28.74 63.53 0.82 90.84
2026-07-23 27.44 66.21 0.84 93.23
2026-07-22 27.87 58.52 0.77 77.69
2026-07-21 29.36 63.82 0.82 92.03
2026-07-20 30.2 64.73 0.83 92.4
2026-07-17 30.29 45.49 0.66 61.35
2026-07-16 30.28 75.83 0.92 96.02
2026-07-15 29.45 61.45 0.8 90.84
2026-07-14 29.11 59.12 0.78 80.88
2026-07-13 30.09 72.48 0.89 95.6
2026-07-10 29.13 46.41 0.67 63.75
2026-07-09 29.04 52.87 0.72 73.31
2026-07-08 28.55 58.43 0.77 80.08
2026-07-07 29.02 49.52 0.69 68.92
2026-07-02 29.88 59.35 0.78 82.14