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Builders FirstSource BLDR 69.5 5.89 9.26%

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ATM IV
0.541
Put Call Ratio (OI)
0.466
Put Call Ratio (Vol)
0.66
IV Rank
22.2
IV Percentile
36.3
Max pain
55

Delta exposure (2026-11-04)

Delta approximates how many cents the option moves for a $1 move in the underlying.

A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.

DTE \text{DTE}
16.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-220.4
220.4
View values by strike
BLDR · Delta exposure · 2026-11-04. Delta-weighted share equivalents.
StrikeCallsPuts
27.50 1.13 K -24.8
30.00 19.3 K -394
32.50 0 -144
35.00 2.3 K -2.08 K
37.50 0 -125
40.00 13.1 K -4.45 K
42.50 0 -2.09 K
45.00 4.69 K -4.44 K
47.50 345 -454
50.00 23.7 K -22.8 K
52.50 687 -909
55.00 46.2 K -19.3 K
57.50 42.3 K -1.12 K
60.00 207 K -27.2 K
62.50 8.75 K -7.94 K
65.00 302 K -32.1 K
67.50 1.84 K -1.86 K
70.00 154 K -69.6 K
75.00 133 K -50.8 K
80.00 59.6 K -37.3 K
85.00 17.5 K -58.5 K
90.00 77.2 K -23.7 K
95.00 47.5 K -2.16 K
100.00 37.9 K -15.6 K
105.00 28.4 K -1.24 K
110.00 16.5 K -51.2 K
115.00 4.18 K -1.4 K
120.00 5.23 K -323
125.00 4.96 K -81.3
130.00 5.66 K 0
135.00 2.09 K 0
140.00 1.14 K 0
145.00 607 0
150.00 2.15 K 0
155.00 211 0
160.00 1.57 K 0
165.00 404 0
170.00 1.62 K 0
175.00 637 0
180.00 9.55 K 0
185.00 2.85 K 0
190.00 229 0
195.00 21.3 K 0
200.00 136 0
210.00 163 0
220.00 70.2 0
230.00 8.77 0
240.00 24.6 0
250.00 37.4 0
260.00 41.7 0
270.00 9.81 0
280.00 10.4 0
290.00 181 0