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Builders FirstSource BLDR 60.24 -0.13 -0.22%

Previous-day view · Mon Sep 14 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

BLDR / Comparative study

3 signals / 508 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.78
22.91
Mean
35.14
Window
-20.4%
ATM IV z 0.50
0.55
Mean
0.5
Window
+35.2%
IV Percentile z -0.76
47.29
Mean
65.61
Window
+3.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.55 0.74
ATM IV 0.55 1.00 0.81
IV Percent... 0.74 0.81 1.00
Source observations

Data inspector

1-50 of 508
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-14 60.24 22.91 0.55 47.29
2026-09-11 60.37 21.58 0.54 42.47
2026-09-10 58.97 26.51 0.57 63.32
2026-09-09 61.39 22.43 0.54 44.79
2026-09-08 62.58 24.07 0.55 52.51
2026-09-07 65.37 22.44 0.54 45.74
2026-09-04 65.79 18.23 0.51 33.98
2026-09-03 64.18 19.22 0.52 35.91
2026-09-02 63.09 20.43 0.53 40.93
2026-09-01 62.79 18.18 0.51 33.72
2026-08-31 66.4 19.8 0.53 37.35
2026-08-28 67.72 23.33 0.55 49.61
2026-08-27 67.21 26.02 0.57 61.24
2026-08-26 68.67 14.14 0.49 26.36
2026-08-25 69.36 19.31 0.52 37.98
2026-08-24 70.22 21.11 0.53 43.58
2026-08-21 70.21 18.65 0.52 37.6
2026-08-20 70.32 19.94 0.53 39.53
2026-08-19 72.55 20.23 0.53 41.47
2026-08-18 67.62 20.3 0.53 41.86
2026-08-17 70.21 21.71 0.54 45.14
2026-08-14 72.51 20.59 0.53 43.41
2026-08-13 73.56 23.37 0.55 50.39
2026-08-12 72.41 24.8 0.56 55.81
2026-08-11 75.1 26.23 0.57 62.4
2026-08-10 71.98 24.62 0.56 55.64
2026-08-07 74.69 24.98 0.56 56.98
2026-08-06 72.51 27.42 0.58 66.28
2026-08-05 75.86 23.46 0.55 52.71
2026-08-04 75.37 28.07 0.58 68.99
2026-08-03 72.48 29.17 0.59 71.98
2026-07-31 66.44 24.21 0.55 55.81
2026-07-30 66.01 26.16 0.57 63.18
2026-07-29 67.76 37.23 0.64 89.15
2026-07-28 73.68 44.03 0.69 97.29
2026-07-27 72.72 42.68 0.68 96.89
2026-07-24 72.86 41.47 0.67 94.57
2026-07-23 70.55 41.53 0.67 94.96
2026-07-22 71.03 41.59 0.67 95.35
2026-07-21 69.74 46.37 0.7 98.45
2026-07-20 72.7 42.08 0.67 96.5
2026-07-17 74.26 36.44 0.64 90.7
2026-07-16 78.2 35.96 0.63 90.31
2026-07-15 76.05 33.92 0.62 87.21
2026-07-14 75.16 31.05 0.6 82.17
2026-07-13 73.51 38.2 0.65 93
2026-07-10 75.69 36.59 0.64 91.86
2026-07-09 74.54 35.96 0.63 91.47
2026-07-08 74.2 37.04 0.64 92.25
2026-07-07 78.42 34.79 0.62 89.92