Options Chain for BUILDERS FIRSTSOURCE INC COM (BLDR) - $56.85 as of 10/26/2026 2:07:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 24.30 | 28.20 | 26.25 | % | 0.88 | 0 | 0 | 1.59 | 1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 32.50 | 21.80 | 25.70 | 23.75 | % | 0.73 | 0 | 0 | 1.42 | 0.99 | 0.00 | -0.01 | 10/26/2026 3:59:53 PM EST | |||
| 35.00 | 20.50 | 22.80 | 21.65 | 15.48 | 0.00 | 0.00% | 0.62 | 0 | 2 | 1.22 | 0.98 | 0.00 | 0.00 | 10/14/2026 | 10/26/2026 3:59:53 PM EST |
| 37.50 | 18.00 | 20.30 | 19.15 | % | 0.51 | 0 | 0 | 1.08 | 0.97 | 0.01 | -0.01 | 10/26/2026 3:59:53 PM EST | |||
| 40.00 | 15.90 | 18.10 | 17.00 | 21.16 | 0.00 | 0.00% | 0.42 | 0 | 10 | 1.02 | 0.94 | 0.01 | -0.01 | 9/23/2026 | 10/26/2026 3:59:53 PM EST |
| 42.50 | 13.70 | 15.60 | 14.65 | % | 0.34 | 0 | 0 | 0.89 | 0.91 | 0.01 | -0.02 | 10/26/2026 3:59:53 PM EST | |||
| 45.00 | 11.80 | 13.30 | 12.55 | 10.40 | 0.00 | 0.00% | 0.28 | 0 | 28 | 0.65 | 0.86 | 0.02 | -0.03 | 10/22/2026 | 10/26/2026 3:59:53 PM EST |
| 47.50 | 9.90 | 11.40 | 10.65 | 9.30 | 0.00 | 0.00% | 0.22 | 0 | 2 | 0.65 | 0.80 | 0.02 | -0.03 | 10/20/2026 | 10/26/2026 3:59:53 PM EST |
| 50.00 | 8.30 | 9.00 | 8.65 | 7.50 | 0.00 | 0.00% | 0.17 | 0 | 7 | 0.61 | 0.74 | 0.03 | -0.04 | 10/15/2026 | 10/26/2026 3:59:53 PM EST |
| 52.50 | 6.70 | 7.40 | 7.05 | % | 0.13 | 0 | 0 | 0.60 | 0.66 | 0.03 | -0.04 | 10/26/2026 3:59:53 PM EST | |||
| 55.00 | 5.30 | 6.00 | 5.65 | 6.15 | 0.00 | 0.00% | 0.10 | 0 | 386 | 0.59 | 0.58 | 0.03 | -0.05 | 10/22/2026 | 10/26/2026 3:59:53 PM EST |
| 57.50 | 4.20 | 4.80 | 4.50 | 4.50 | -0.86 | -16.05% | 0.08 | 4 | 12 | 0.59 | 0.51 | 0.03 | -0.05 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 60.00 | 3.10 | 3.90 | 3.50 | 4.00 | 0.00 | 0.00% | 0.06 | 0 | 315 | 0.58 | 0.43 | 0.03 | -0.05 | 10/23/2026 | 10/26/2026 3:59:53 PM EST |
| 62.50 | 2.40 | 3.10 | 2.75 | 3.04 | 0.00 | 0.00% | 0.04 | 0 | 4 | 0.59 | 0.36 | 0.03 | -0.04 | 10/22/2026 | 10/26/2026 3:59:53 PM EST |
| 65.00 | 1.90 | 2.30 | 2.10 | 2.10 | -0.40 | -16.00% | 0.03 | 2 | 324 | 0.58 | 0.30 | 0.03 | -0.04 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 70.00 | 1.15 | 1.45 | 1.30 | 1.50 | +0.16 | +11.94% | 0.02 | 2 | 370 | 0.60 | 0.19 | 0.02 | -0.03 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 75.00 | 0.45 | 0.85 | 0.65 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 428 | 0.58 | 0.12 | 0.02 | -0.02 | 10/22/2026 | 10/26/2026 3:59:53 PM EST |
| 80.00 | 0.20 | 0.60 | 0.40 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 467 | 0.59 | 0.07 | 0.01 | -0.02 | 10/21/2026 | 10/26/2026 3:59:53 PM EST |
| 85.00 | 0.05 | 0.45 | 0.25 | 0.28 | 0.00 | 0.00% | 0.00 | 0 | 151 | 0.58 | 0.04 | 0.01 | -0.01 | 10/23/2026 | 10/26/2026 3:59:53 PM EST |
| 90.00 | 0.00 | 0.30 | 0.15 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 166 | 0.70 | 0.02 | 0.00 | -0.01 | 10/23/2026 | 10/26/2026 3:59:53 PM EST |
| 95.00 | 0.00 | 0.25 | 0.13 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 179 | 0.74 | 0.01 | 0.00 | 0.00 | 10/13/2026 | 10/26/2026 3:59:53 PM EST |
| 100.00 | 0.10 | 0.20 | 0.15 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 118 | 0.73 | 0.01 | 0.00 | 0.00 | 10/16/2026 | 10/26/2026 3:59:53 PM EST |
| 105.00 | 0.00 | 0.20 | 0.10 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 24 | 0.81 | 0.00 | 0.00 | 0.00 | 9/8/2026 | 10/26/2026 3:59:53 PM EST |
| 110.00 | 0.00 | 0.20 | 0.10 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 83 | 0.86 | 0.00 | 0.00 | 0.00 | 9/23/2026 | 10/26/2026 3:59:53 PM EST |
| 115.00 | 0.00 | 0.15 | 0.08 | 4.95 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.87 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 10/26/2026 3:59:53 PM EST |
| 120.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.91 | 0.00 | 0.00 | 0.00 | 10/14/2026 | 10/26/2026 3:59:53 PM EST |
| 125.00 | 0.00 | 0.15 | 0.08 | 0.97 | 0.00 | 0.00% | 0.00 | 0 | 143 | 0.95 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 10/26/2026 3:59:53 PM EST |
| 130.00 | 0.00 | 0.15 | 0.08 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 36 | 0.99 | 0.00 | 0.00 | 0.00 | 10/20/2026 | 10/26/2026 3:59:53 PM EST |
| 135.00 | 0.00 | 0.15 | 0.08 | 0.45 | 0.00 | 0.00% | 0.00 | 0 | 7 | 1.03 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 10/26/2026 3:59:53 PM EST |
| 140.00 | 0.00 | 0.15 | 0.08 | 1.53 | 0.00 | 0.00% | 0.00 | 0 | 7 | 1.06 | 0.00 | 0.00 | 0.00 | 6/8/2026 | 10/26/2026 3:59:53 PM EST |
| 145.00 | 0.00 | 0.15 | 0.08 | 3.60 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.10 | 0.00 | 0.00 | 0.00 | 4/17/2026 | 10/26/2026 3:59:53 PM EST |
| 150.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 44 | 1.13 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/26/2026 3:59:53 PM EST |
| 155.00 | 0.00 | 0.35 | 0.18 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 59 | 1.30 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/26/2026 3:59:53 PM EST |
| 160.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 6 | 1.19 | 0.00 | 0.00 | 0.00 | 9/4/2026 | 10/26/2026 3:59:53 PM EST |
| 165.00 | 0.00 | 0.15 | 0.08 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 0 | 1.22 | 0.00 | 0.00 | 0.00 | 9/1/2026 | 10/26/2026 3:59:53 PM EST |
| 170.00 | 0.00 | 0.35 | 0.18 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 17 | 1.40 | 0.00 | 0.00 | 0.00 | 9/1/2026 | 10/26/2026 3:59:53 PM EST |
| 175.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 1.43 | 0.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 180.00 | 0.00 | 0.15 | 0.08 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.29 | 0.00 | 0.00 | 0.00 | 7/21/2026 | 10/26/2026 3:59:53 PM EST |
| 185.00 | 0.00 | 0.15 | 0.08 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 25 | 1.32 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 10/26/2026 3:59:53 PM EST |
| 190.00 | 0.00 | 0.35 | 0.18 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.50 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 10/26/2026 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 0.92 | 0.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 32.50 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 0.82 | -0.01 | 0.00 | -0.01 | 10/26/2026 3:59:53 PM EST | |||
| 35.00 | 0.15 | 0.30 | 0.23 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.73 | -0.02 | 0.00 | 0.00 | 10/2/2026 | 10/26/2026 3:59:53 PM EST |
| 37.50 | 0.05 | 0.45 | 0.25 | 0.42 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.63 | -0.03 | 0.01 | -0.01 | 10/19/2026 | 10/26/2026 3:59:53 PM EST |
| 40.00 | 0.25 | 0.60 | 0.43 | 0.62 | 0.00 | 0.00% | 0.01 | 0 | 233 | 0.64 | -0.06 | 0.01 | -0.01 | 10/22/2026 | 10/26/2026 3:59:53 PM EST |
| 42.50 | 0.40 | 0.90 | 0.65 | 0.75 | +0.07 | +10.30% | 0.02 | 1 | 42 | 0.61 | -0.09 | 0.01 | -0.02 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 45.00 | 0.95 | 1.30 | 1.13 | 1.43 | 0.00 | 0.00% | 0.03 | 0 | 372 | 0.63 | -0.14 | 0.02 | -0.03 | 10/22/2026 | 10/26/2026 3:59:53 PM EST |
| 47.50 | 1.20 | 1.75 | 1.48 | 1.60 | 0.00 | 0.00% | 0.03 | 2 | 8 | 0.59 | -0.20 | 0.02 | -0.03 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 50.00 | 2.10 | 2.55 | 2.33 | 2.35 | +0.05 | +2.18% | 0.05 | 1 | 558 | 0.60 | -0.26 | 0.03 | -0.04 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 52.50 | 3.00 | 3.60 | 3.30 | 3.20 | +0.02 | +0.63% | 0.06 | 1 | 5 | 0.61 | -0.34 | 0.03 | -0.04 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 55.00 | 4.00 | 4.70 | 4.35 | 4.30 | +0.01 | +0.24% | 0.08 | 1 | 93 | 0.59 | -0.42 | 0.03 | -0.05 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 57.50 | 5.30 | 6.10 | 5.70 | 7.30 | 0.00 | 0.00% | 0.10 | 0 | 6 | 0.59 | -0.49 | 0.03 | -0.05 | 10/15/2026 | 10/26/2026 3:59:53 PM EST |
| 60.00 | 6.80 | 7.60 | 7.20 | 6.70 | 0.00 | 0.00% | 0.12 | 0 | 172 | 0.59 | -0.57 | 0.03 | -0.05 | 10/23/2026 | 10/26/2026 3:59:53 PM EST |
| 62.50 | 8.60 | 9.30 | 8.95 | 8.99 | % | 0.14 | 1 | 0 | 0.59 | -0.64 | 0.03 | -0.04 | 10/26/2026 | 10/26/2026 3:59:53 PM EST | |
| 65.00 | 10.40 | 11.00 | 10.70 | 10.30 | 0.00 | 0.00% | 0.16 | 0 | 117 | 0.58 | -0.70 | 0.03 | -0.04 | 10/23/2026 | 10/26/2026 3:59:53 PM EST |
| 70.00 | 13.60 | 15.70 | 14.65 | 14.20 | 0.00 | 0.00% | 0.21 | 0 | 41 | 0.72 | -0.81 | 0.02 | -0.03 | 10/23/2026 | 10/26/2026 3:59:53 PM EST |
| 75.00 | 18.50 | 20.20 | 19.35 | 21.23 | 0.00 | 0.00% | 0.26 | 0 | 148 | 0.76 | -0.88 | 0.02 | -0.02 | 10/21/2026 | 10/26/2026 3:59:53 PM EST |
| 80.00 | 22.70 | 25.10 | 23.90 | 29.85 | 0.00 | 0.00% | 0.30 | 0 | 215 | 0.84 | -0.93 | 0.01 | -0.02 | 10/14/2026 | 10/26/2026 3:59:53 PM EST |
| 85.00 | 27.50 | 30.40 | 28.95 | 28.99 | 0.00 | 0.00% | 0.34 | 0 | 0 | 0.99 | -0.96 | 0.01 | -0.01 | 10/6/2026 | 10/26/2026 3:59:53 PM EST |
| 90.00 | 31.90 | 35.90 | 33.90 | 33.88 | 0.00 | 0.00% | 0.38 | 0 | 0 | 1.20 | -0.98 | 0.00 | -0.01 | 10/6/2026 | 10/26/2026 3:59:53 PM EST |
| 95.00 | 37.60 | 40.30 | 38.95 | 36.61 | 0.00 | 0.00% | 0.41 | 0 | 0 | 1.16 | -0.99 | 0.00 | 0.00 | 9/24/2026 | 10/26/2026 3:59:53 PM EST |
| 100.00 | 42.00 | 45.80 | 43.90 | 42.55 | 0.00 | 0.00% | 0.44 | 0 | 0 | 1.31 | -0.99 | 0.00 | 0.00 | 9/18/2026 | 10/26/2026 3:59:53 PM EST |
| 105.00 | 47.00 | 51.00 | 49.00 | 45.80 | 0.00 | 0.00% | 0.47 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 9/10/2026 | 10/26/2026 3:59:53 PM EST |
| 110.00 | 51.90 | 56.00 | 53.95 | 46.38 | 0.00 | 0.00% | 0.49 | 0 | 0 | 1.50 | -1.00 | 0.00 | 0.00 | 9/1/2026 | 10/26/2026 3:59:53 PM EST |
| 115.00 | 57.60 | 60.60 | 59.10 | 51.40 | 0.00 | 0.00% | 0.51 | 0 | 0 | 1.49 | -1.00 | 0.00 | 0.00 | 9/1/2026 | 10/26/2026 3:59:53 PM EST |
| 120.00 | 62.60 | 65.60 | 64.10 | 64.00 | +11.69 | +22.35% | 0.53 | 1 | 0 | 1.55 | -1.00 | 0.00 | 0.00 | 10/26/2026 | 10/26/2026 3:59:53 PM EST |
| 125.00 | 66.90 | 70.30 | 68.60 | 48.40 | 0.00 | 0.00% | 0.55 | 0 | 0 | 1.55 | -1.00 | 0.00 | 0.00 | 4/30/2026 | 10/26/2026 3:59:53 PM EST |
| 130.00 | 72.10 | 76.00 | 74.05 | 65.30 | 0.00 | 0.00% | 0.57 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 10/26/2026 3:59:53 PM EST |
| 135.00 | 76.90 | 81.00 | 78.95 | 70.19 | 0.00 | 0.00% | 0.58 | 0 | 0 | 1.79 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 10/26/2026 3:59:53 PM EST |
| 140.00 | 81.90 | 86.00 | 83.95 | 68.46 | 0.00 | 0.00% | 0.60 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 7/22/2026 | 10/26/2026 3:59:53 PM EST |
| 145.00 | 86.90 | 91.00 | 88.95 | 71.37 | 0.00 | 0.00% | 0.61 | 0 | 0 | 1.88 | -1.00 | 0.00 | 0.00 | 7/8/2026 | 10/26/2026 3:59:53 PM EST |
| 150.00 | 91.90 | 96.00 | 93.95 | 68.00 | 0.00 | 0.00% | 0.63 | 0 | 0 | 1.93 | -1.00 | 0.00 | 0.00 | 6/18/2026 | 10/26/2026 3:59:53 PM EST |
| 155.00 | 96.90 | 101.00 | 98.95 | % | 0.64 | 0 | 0 | 1.97 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 160.00 | 102.00 | 106.00 | 104.00 | % | 0.65 | 0 | 0 | 2.01 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 165.00 | 106.90 | 111.00 | 108.95 | % | 0.66 | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 170.00 | 111.90 | 115.90 | 113.90 | % | 0.67 | 0 | 0 | 2.09 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 175.00 | 117.00 | 121.00 | 119.00 | % | 0.68 | 0 | 0 | 2.13 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 180.00 | 122.00 | 126.00 | 124.00 | % | 0.69 | 0 | 0 | 2.17 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 185.00 | 126.90 | 130.90 | 128.90 | % | 0.70 | 0 | 0 | 2.20 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST | |||
| 190.00 | 131.90 | 135.90 | 133.90 | % | 0.70 | 0 | 0 | 2.24 | -1.00 | 0.00 | 0.00 | 10/26/2026 3:59:53 PM EST |