Builders FirstSource, Inc. (BLDR)
NYSE: BLDR · Real-Time Price · USD
70.41
-3.17 (-4.31%)
At close: May 15, 2026, 4:00 PM EDT
70.88
+0.47 (0.66%)
After-hours: May 15, 2026, 7:31 PM EDT
Builders FirstSource Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | 72.23 | 73.00 | 69.86 | 70.41 | 70.41 | -4.31% | 2,916,011 |
| May 14, 2026 | 72.59 | 74.29 | 71.71 | 73.58 | 73.58 | 1.74% | 2,337,536 |
| May 13, 2026 | 72.10 | 72.62 | 70.61 | 72.32 | 72.32 | -0.63% | 2,779,753 |
| May 12, 2026 | 74.57 | 74.96 | 72.10 | 72.78 | 72.78 | -2.80% | 3,134,936 |
| May 11, 2026 | 77.11 | 77.46 | 74.58 | 74.88 | 74.88 | -3.26% | 2,217,461 |
| May 8, 2026 | 78.99 | 79.98 | 77.27 | 77.40 | 77.40 | -2.53% | 2,024,169 |
| May 7, 2026 | 81.29 | 83.23 | 79.25 | 79.41 | 79.41 | -0.77% | 3,736,814 |
| May 6, 2026 | 77.74 | 81.45 | 77.31 | 80.03 | 80.03 | 7.34% | 3,612,478 |
| May 5, 2026 | 74.98 | 75.96 | 73.40 | 74.56 | 74.56 | 1.10% | 2,777,310 |
| May 4, 2026 | 75.00 | 76.41 | 73.50 | 73.75 | 73.75 | -2.60% | 4,232,290 |
| May 1, 2026 | 79.84 | 79.97 | 75.38 | 75.72 | 75.72 | -4.26% | 3,696,212 |
| Apr 30, 2026 | 83.49 | 85.88 | 77.86 | 79.09 | 79.09 | -5.15% | 5,932,016 |
| Apr 29, 2026 | 87.86 | 88.07 | 83.17 | 83.38 | 83.38 | -5.38% | 4,399,736 |
| Apr 28, 2026 | 90.03 | 90.82 | 87.57 | 88.12 | 88.12 | -1.96% | 1,987,841 |
| Apr 27, 2026 | 89.86 | 91.70 | 88.86 | 89.88 | 89.88 | -0.18% | 1,465,320 |
| Apr 24, 2026 | 90.42 | 91.29 | 89.38 | 90.04 | 90.04 | -0.11% | 1,234,842 |
| Apr 23, 2026 | 90.63 | 91.90 | 88.66 | 90.14 | 90.14 | -0.54% | 2,062,343 |
| Apr 22, 2026 | 91.50 | 91.83 | 89.29 | 90.63 | 90.63 | 0.97% | 1,512,843 |
| Apr 21, 2026 | 93.01 | 94.97 | 89.09 | 89.76 | 89.76 | -1.71% | 1,957,147 |
| Apr 20, 2026 | 88.12 | 91.74 | 86.52 | 91.32 | 91.32 | 3.19% | 2,621,109 |
| Apr 17, 2026 | 89.05 | 92.24 | 87.66 | 88.50 | 88.50 | 5.48% | 2,739,125 |
| Apr 16, 2026 | 85.03 | 86.25 | 83.15 | 83.90 | 83.90 | -1.44% | 2,346,761 |
| Apr 15, 2026 | 87.80 | 88.01 | 83.93 | 85.13 | 85.13 | -3.01% | 1,797,088 |
| Apr 14, 2026 | 87.53 | 88.95 | 86.97 | 87.77 | 87.77 | 0.27% | 1,197,857 |
| Apr 13, 2026 | 84.27 | 87.68 | 82.69 | 87.53 | 87.53 | 2.61% | 2,147,552 |
| Apr 10, 2026 | 85.00 | 87.11 | 83.70 | 85.30 | 85.30 | 0.11% | 1,313,313 |
| Apr 9, 2026 | 82.76 | 86.23 | 82.16 | 85.21 | 85.21 | 2.55% | 1,735,701 |
| Apr 8, 2026 | 84.20 | 86.82 | 82.00 | 83.09 | 83.09 | 5.27% | 2,590,219 |
| Apr 7, 2026 | 80.80 | 80.96 | 77.58 | 78.93 | 78.93 | -3.81% | 2,322,102 |
| Apr 6, 2026 | 78.73 | 82.19 | 78.22 | 82.06 | 82.06 | 3.72% | 2,010,235 |
| Apr 2, 2026 | 79.01 | 81.83 | 76.50 | 79.12 | 79.12 | -2.28% | 2,393,261 |
| Apr 1, 2026 | 82.30 | 83.09 | 80.89 | 80.97 | 80.97 | -1.65% | 1,775,842 |
| Mar 31, 2026 | 80.72 | 84.47 | 80.29 | 82.33 | 82.33 | 4.41% | 2,146,931 |
| Mar 30, 2026 | 81.50 | 81.66 | 78.55 | 78.85 | 78.85 | -1.96% | 1,878,182 |
| Mar 27, 2026 | 81.37 | 82.34 | 80.16 | 80.43 | 80.43 | -2.12% | 1,457,038 |
| Mar 26, 2026 | 83.52 | 86.00 | 81.67 | 82.17 | 82.17 | -3.79% | 1,271,837 |
| Mar 25, 2026 | 85.85 | 86.84 | 81.92 | 85.41 | 85.41 | 1.75% | 1,680,791 |
| Mar 24, 2026 | 82.59 | 86.10 | 82.53 | 83.94 | 83.94 | -0.85% | 1,704,369 |
| Mar 23, 2026 | 84.57 | 86.64 | 83.33 | 84.66 | 84.66 | 4.24% | 2,150,846 |
| Mar 20, 2026 | 83.80 | 84.48 | 80.00 | 81.22 | 81.22 | -3.87% | 3,943,865 |
| Mar 19, 2026 | 85.20 | 85.54 | 82.75 | 84.49 | 84.49 | -2.46% | 2,119,828 |
| Mar 18, 2026 | 89.49 | 90.63 | 86.43 | 86.62 | 86.62 | -4.48% | 2,243,617 |
| Mar 17, 2026 | 90.00 | 91.40 | 88.81 | 90.68 | 90.68 | 4.21% | 2,909,981 |
| Mar 16, 2026 | 88.23 | 89.89 | 86.69 | 87.02 | 87.02 | -1.21% | 2,408,177 |
| Mar 13, 2026 | 87.00 | 88.35 | 86.50 | 88.09 | 88.09 | 1.72% | 2,465,077 |
| Mar 12, 2026 | 90.15 | 91.08 | 86.18 | 86.60 | 86.60 | -4.95% | 3,671,862 |
| Mar 11, 2026 | 93.70 | 94.60 | 90.75 | 91.11 | 91.11 | -2.74% | 2,446,689 |
| Mar 10, 2026 | 94.16 | 96.09 | 93.10 | 93.68 | 93.68 | -1.34% | 2,773,316 |
| Mar 9, 2026 | 91.57 | 95.60 | 89.41 | 94.95 | 94.95 | 1.97% | 3,306,079 |
| Mar 6, 2026 | 93.72 | 93.72 | 89.72 | 93.12 | 93.12 | -2.50% | 4,290,503 |