Options Chain for BUILDERS FIRSTSOURCE INC COM (BLDR) - $74.00 as of 8/14/2026 7:31:29 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 31.80 | 34.50 | 33.15 | 26.35 | 0.00 | 0.00% | 0.83 | 0 | 2 | 3.92 | 1.00 | 0.00 | 0.00 | 7/30/2026 | 8/14/2026 3:59:59 PM EST |
| 45.00 | 26.70 | 28.80 | 27.75 | % | 0.62 | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 50.00 | 21.60 | 24.50 | 23.05 | 19.60 | 0.00 | 0.00% | 0.46 | 0 | 0 | 2.73 | 1.00 | 0.00 | 0.00 | 7/29/2026 | 8/14/2026 3:59:59 PM EST |
| 55.00 | 16.60 | 18.30 | 17.45 | 11.33 | 0.00 | 0.00% | 0.32 | 0 | 1 | 1.60 | 1.00 | 0.00 | 0.00 | 7/31/2026 | 8/14/2026 3:59:59 PM EST |
| 60.00 | 12.10 | 14.40 | 13.25 | 13.21 | +6.03 | +83.99% | 0.22 | 1 | 4 | 1.69 | 0.99 | 0.00 | -0.02 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 65.00 | 7.10 | 9.30 | 8.20 | 8.35 | -0.95 | -10.22% | 0.13 | 1 | 324 | 1.18 | 0.92 | 0.03 | -0.09 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 70.00 | 2.50 | 5.60 | 4.05 | 4.69 | -0.21 | -4.29% | 0.06 | 1 | 263 | 1.05 | 0.71 | 0.06 | -0.16 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 75.00 | 0.95 | 1.35 | 1.15 | 1.17 | -0.93 | -44.29% | 0.02 | 29 | 1,177 | 0.51 | 0.36 | 0.07 | -0.15 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 80.00 | 0.05 | 0.35 | 0.20 | 0.25 | -0.41 | -62.13% | 0.00 | 19 | 1,095 | 0.54 | 0.11 | 0.03 | -0.07 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 85.00 | 0.05 | 0.15 | 0.10 | 0.05 | -0.10 | -66.67% | 0.00 | 2 | 1,419 | 0.62 | 0.02 | 0.01 | -0.02 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 90.00 | 0.00 | 0.25 | 0.13 | 0.05 | -0.03 | -37.50% | 0.00 | 1 | 550 | 0.97 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 95.00 | 0.00 | 0.15 | 0.08 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 942 | 1.05 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 8/14/2026 3:59:59 PM EST |
| 100.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1,289 | 2.27 | 0.00 | 0.00 | 0.00 | 8/10/2026 | 8/14/2026 3:59:59 PM EST |
| 105.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 205 | 2.48 | 0.00 | 0.00 | 0.00 | 8/5/2026 | 8/14/2026 3:59:59 PM EST |
| 110.00 | 0.00 | 2.00 | 1.00 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 87 | 2.61 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 8/14/2026 3:59:59 PM EST |
| 115.00 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 296 | 1.69 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/14/2026 3:59:59 PM EST |
| 120.00 | 0.00 | 2.00 | 1.00 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 367 | 2.96 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 8/14/2026 3:59:59 PM EST |
| 125.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 12 | 3.18 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 8/14/2026 3:59:59 PM EST |
| 130.00 | 0.00 | 2.15 | 1.08 | 0.36 | 0.00 | 0.00% | 0.01 | 0 | 39 | 3.32 | 0.00 | 0.00 | 0.00 | 6/24/2026 | 8/14/2026 3:59:59 PM EST |
| 135.00 | 0.00 | 2.15 | 1.08 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 10 | 3.47 | 0.00 | 0.00 | 0.00 | 6/25/2026 | 8/14/2026 3:59:59 PM EST |
| 140.00 | 0.00 | 0.20 | 0.10 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 568 | 2.26 | 0.00 | 0.00 | 0.00 | 6/8/2026 | 8/14/2026 3:59:59 PM EST |
| 145.00 | 0.00 | 2.15 | 1.08 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 279 | 3.72 | 0.00 | 0.00 | 0.00 | 4/7/2026 | 8/14/2026 3:59:59 PM EST |
| 150.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 6 | 2.06 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 8/14/2026 3:59:59 PM EST |
| 155.00 | 0.00 | 2.15 | 1.08 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.96 | 0.00 | 0.00 | 0.00 | 8/5/2026 | 8/14/2026 3:59:59 PM EST |
| 160.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 55 | 4.07 | 0.00 | 0.00 | 0.00 | 7/30/2026 | 8/14/2026 3:59:59 PM EST |
| 165.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 40 | 4.18 | 0.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 170.00 | 0.00 | 2.15 | 1.08 | 0.44 | 0.00 | 0.00% | 0.01 | 0 | 1 | 4.28 | 0.00 | 0.00 | 0.00 | 4/22/2026 | 8/14/2026 3:59:59 PM EST |
| 175.00 | 0.00 | 2.15 | 1.08 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 1 | 4.37 | 0.00 | 0.00 | 0.00 | 4/22/2026 | 8/14/2026 3:59:59 PM EST |
| 180.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 4.47 | 0.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 185.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 4.56 | 0.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 190.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 2.97 | 0.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 0.05 | 0.03 | 0.27 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.88 | 0.00 | 0.00 | 0.00 | 5/8/2026 | 8/14/2026 3:59:59 PM EST |
| 45.00 | 0.00 | 0.05 | 0.03 | 0.16 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.54 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 8/14/2026 3:59:59 PM EST |
| 50.00 | 0.00 | 0.15 | 0.08 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 56 | 1.46 | 0.00 | 0.00 | 0.00 | 8/6/2026 | 8/14/2026 3:59:59 PM EST |
| 55.00 | 0.00 | 0.15 | 0.08 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 550 | 1.13 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 8/14/2026 3:59:59 PM EST |
| 60.00 | 0.00 | 0.15 | 0.08 | 0.05 | +0.01 | +25.00% | 0.00 | 6 | 1,177 | 0.83 | -0.01 | 0.00 | -0.02 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 65.00 | 0.05 | 0.25 | 0.15 | 0.25 | +0.05 | +25.00% | 0.00 | 3 | 878 | 0.53 | -0.08 | 0.03 | -0.09 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 70.00 | 0.80 | 1.20 | 1.00 | 0.99 | +0.09 | +10.00% | 0.01 | 4 | 1,332 | 0.53 | -0.29 | 0.06 | -0.16 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 75.00 | 3.40 | 3.80 | 3.60 | 3.60 | -0.19 | -5.02% | 0.05 | 2 | 1,273 | 0.56 | -0.64 | 0.07 | -0.15 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 80.00 | 7.20 | 8.20 | 7.70 | 6.79 | 0.00 | 0.00% | 0.10 | 0 | 541 | 0.77 | -0.89 | 0.03 | -0.07 | 8/13/2026 | 8/14/2026 3:59:59 PM EST |
| 85.00 | 12.00 | 13.90 | 12.95 | 12.35 | -0.95 | -7.15% | 0.15 | 114 | 299 | 1.32 | -0.98 | 0.01 | -0.02 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 90.00 | 17.00 | 18.20 | 17.60 | 17.30 | +2.00 | +13.08% | 0.20 | 70 | 43 | 1.30 | -1.00 | 0.00 | 0.00 | 8/14/2026 | 8/14/2026 3:59:59 PM EST |
| 95.00 | 20.90 | 23.30 | 22.10 | 30.40 | 0.00 | 0.00% | 0.23 | 0 | 6 | 1.57 | -1.00 | 0.00 | 0.00 | 7/30/2026 | 8/14/2026 3:59:59 PM EST |
| 100.00 | 26.20 | 28.40 | 27.30 | 33.89 | 0.00 | 0.00% | 0.27 | 0 | 0 | 1.82 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 8/14/2026 3:59:59 PM EST |
| 105.00 | 31.30 | 33.50 | 32.40 | 30.87 | 0.00 | 0.00% | 0.31 | 0 | 8 | 2.07 | -1.00 | 0.00 | 0.00 | 8/13/2026 | 8/14/2026 3:59:59 PM EST |
| 110.00 | 36.30 | 38.50 | 37.40 | 35.87 | 0.00 | 0.00% | 0.34 | 0 | 0 | 2.24 | -1.00 | 0.00 | 0.00 | 8/13/2026 | 8/14/2026 3:59:59 PM EST |
| 115.00 | 41.30 | 43.30 | 42.30 | 40.37 | 0.00 | 0.00% | 0.37 | 0 | 0 | 2.30 | -1.00 | 0.00 | 0.00 | 7/13/2026 | 8/14/2026 3:59:59 PM EST |
| 120.00 | 45.50 | 49.10 | 47.30 | 53.30 | 0.00 | 0.00% | 0.39 | 0 | 0 | 2.87 | -1.00 | 0.00 | 0.00 | 5/19/2026 | 8/14/2026 3:59:59 PM EST |
| 125.00 | 51.30 | 53.40 | 52.35 | 53.57 | 0.00 | 0.00% | 0.42 | 0 | 0 | 2.66 | -1.00 | 0.00 | 0.00 | 5/13/2026 | 8/14/2026 3:59:59 PM EST |
| 130.00 | 55.60 | 58.40 | 57.00 | 55.38 | 0.00 | 0.00% | 0.44 | 0 | 0 | 2.80 | -1.00 | 0.00 | 0.00 | 5/4/2026 | 8/14/2026 3:59:59 PM EST |
| 135.00 | 61.30 | 63.30 | 62.30 | 56.30 | 0.00 | 0.00% | 0.46 | 0 | 0 | 2.87 | -1.00 | 0.00 | 0.00 | 5/1/2026 | 8/14/2026 3:59:59 PM EST |
| 140.00 | 66.30 | 68.30 | 67.30 | 63.07 | 0.00 | 0.00% | 0.48 | 0 | 0 | 2.99 | -1.00 | 0.00 | 0.00 | 5/1/2026 | 8/14/2026 3:59:59 PM EST |
| 145.00 | 71.00 | 74.00 | 72.50 | 68.13 | 0.00 | 0.00% | 0.50 | 0 | 0 | 3.53 | -1.00 | 0.00 | 0.00 | 5/1/2026 | 8/14/2026 3:59:59 PM EST |
| 150.00 | 76.20 | 78.40 | 77.30 | 61.66 | 0.00 | 0.00% | 0.52 | 0 | 0 | 3.30 | -1.00 | 0.00 | 0.00 | 4/17/2026 | 8/14/2026 3:59:59 PM EST |
| 155.00 | 81.30 | 83.30 | 82.30 | % | 0.53 | 0 | 0 | 3.34 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 160.00 | 86.30 | 88.30 | 87.30 | % | 0.55 | 0 | 0 | 3.44 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 165.00 | 91.20 | 93.40 | 92.30 | % | 0.56 | 0 | 0 | 3.62 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 170.00 | 96.20 | 99.00 | 97.60 | % | 0.57 | 0 | 0 | 4.08 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 175.00 | 101.30 | 103.30 | 102.30 | % | 0.58 | 0 | 0 | 3.74 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 180.00 | 106.10 | 108.50 | 107.30 | % | 0.60 | 0 | 0 | 3.97 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 185.00 | 111.30 | 113.30 | 112.30 | % | 0.61 | 0 | 0 | 3.91 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST | |||
| 190.00 | 116.30 | 118.30 | 117.30 | % | 0.62 | 0 | 0 | 4.00 | -1.00 | 0.00 | 0.00 | 8/14/2026 3:59:59 PM EST |