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

DateOpenHighLowCloseAdj. CloseChangeVolume
May 15, 202672.2373.0069.8670.4170.41-4.31%2,916,011
May 14, 202672.5974.2971.7173.5873.581.74%2,337,536
May 13, 202672.1072.6270.6172.3272.32-0.63%2,779,753
May 12, 202674.5774.9672.1072.7872.78-2.80%3,134,936
May 11, 202677.1177.4674.5874.8874.88-3.26%2,217,461
May 8, 202678.9979.9877.2777.4077.40-2.53%2,024,169
May 7, 202681.2983.2379.2579.4179.41-0.77%3,736,814
May 6, 202677.7481.4577.3180.0380.037.34%3,612,478
May 5, 202674.9875.9673.4074.5674.561.10%2,777,310
May 4, 202675.0076.4173.5073.7573.75-2.60%4,232,290
May 1, 202679.8479.9775.3875.7275.72-4.26%3,696,212
Apr 30, 202683.4985.8877.8679.0979.09-5.15%5,932,016
Apr 29, 202687.8688.0783.1783.3883.38-5.38%4,399,736
Apr 28, 202690.0390.8287.5788.1288.12-1.96%1,987,841
Apr 27, 202689.8691.7088.8689.8889.88-0.18%1,465,320
Apr 24, 202690.4291.2989.3890.0490.04-0.11%1,234,842
Apr 23, 202690.6391.9088.6690.1490.14-0.54%2,062,343
Apr 22, 202691.5091.8389.2990.6390.630.97%1,512,843
Apr 21, 202693.0194.9789.0989.7689.76-1.71%1,957,147
Apr 20, 202688.1291.7486.5291.3291.323.19%2,621,109
Apr 17, 202689.0592.2487.6688.5088.505.48%2,739,125
Apr 16, 202685.0386.2583.1583.9083.90-1.44%2,346,761
Apr 15, 202687.8088.0183.9385.1385.13-3.01%1,797,088
Apr 14, 202687.5388.9586.9787.7787.770.27%1,197,857
Apr 13, 202684.2787.6882.6987.5387.532.61%2,147,552
Apr 10, 202685.0087.1183.7085.3085.300.11%1,313,313
Apr 9, 202682.7686.2382.1685.2185.212.55%1,735,701
Apr 8, 202684.2086.8282.0083.0983.095.27%2,590,219
Apr 7, 202680.8080.9677.5878.9378.93-3.81%2,322,102
Apr 6, 202678.7382.1978.2282.0682.063.72%2,010,235
Apr 2, 202679.0181.8376.5079.1279.12-2.28%2,393,261
Apr 1, 202682.3083.0980.8980.9780.97-1.65%1,775,842
Mar 31, 202680.7284.4780.2982.3382.334.41%2,146,931
Mar 30, 202681.5081.6678.5578.8578.85-1.96%1,878,182
Mar 27, 202681.3782.3480.1680.4380.43-2.12%1,457,038
Mar 26, 202683.5286.0081.6782.1782.17-3.79%1,271,837
Mar 25, 202685.8586.8481.9285.4185.411.75%1,680,791
Mar 24, 202682.5986.1082.5383.9483.94-0.85%1,704,369
Mar 23, 202684.5786.6483.3384.6684.664.24%2,150,846
Mar 20, 202683.8084.4880.0081.2281.22-3.87%3,943,865
Mar 19, 202685.2085.5482.7584.4984.49-2.46%2,119,828
Mar 18, 202689.4990.6386.4386.6286.62-4.48%2,243,617
Mar 17, 202690.0091.4088.8190.6890.684.21%2,909,981
Mar 16, 202688.2389.8986.6987.0287.02-1.21%2,408,177
Mar 13, 202687.0088.3586.5088.0988.091.72%2,465,077
Mar 12, 202690.1591.0886.1886.6086.60-4.95%3,671,862
Mar 11, 202693.7094.6090.7591.1191.11-2.74%2,446,689
Mar 10, 202694.1696.0993.1093.6893.68-1.34%2,773,316
Mar 9, 202691.5795.6089.4194.9594.951.97%3,306,079
Mar 6, 202693.7293.7289.7293.1293.12-2.50%4,290,503