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Builders FirstSource, Inc. (BLDR)
NYSE: BLDR · Real-Time Price · USD
86.62
-4.06 (-4.48%)
At close: Mar 18, 2026, 4:00 PM EDT
87.11
+0.49 (0.57%)
After-hours: Mar 18, 2026, 7:48 PM EDT

Builders FirstSource Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 18, 202689.4990.6386.4386.6286.62-4.48%2,240,385
Mar 17, 202690.0091.4088.8190.6890.684.21%2,908,364
Mar 16, 202688.2389.8986.6987.0287.02-1.21%2,387,717
Mar 13, 202687.0088.3586.5088.0988.091.72%2,464,539
Mar 12, 202690.1591.0886.1886.6086.60-4.95%3,671,261
Mar 11, 202693.7094.6090.7591.1191.11-2.74%2,446,272
Mar 10, 202694.1696.0993.1093.6893.68-1.34%2,772,902
Mar 9, 202691.5795.6089.4194.9594.951.97%3,305,316
Mar 6, 202693.7293.7289.7293.1293.12-2.50%4,289,610
Mar 5, 202695.9199.1294.7595.5195.51-0.50%3,746,499
Mar 4, 202697.9198.1695.0095.9995.99-1.50%2,068,971
Mar 3, 202696.6698.9294.1797.4597.45-1.97%2,714,443
Mar 2, 2026101.25102.4399.0199.4199.41-4.68%2,607,650
Feb 27, 2026103.20104.86101.25104.29104.29-0.26%2,598,899
Feb 26, 2026104.79105.47101.97104.56104.561.88%2,428,723
Feb 25, 2026110.00110.14102.57102.63102.63-6.43%2,038,757
Feb 24, 2026106.99110.61105.55109.68109.682.24%1,390,327
Feb 23, 2026110.09110.46106.54107.28107.28-2.96%1,816,961
Feb 20, 2026111.50113.91108.75110.55110.55-0.78%1,627,967
Feb 19, 2026113.27115.63111.00111.42111.42-2.18%1,338,214
Feb 18, 2026115.75117.34113.00113.90113.90-0.64%2,052,820
Feb 17, 2026114.14115.78110.58114.63114.63-0.09%3,810,339
Feb 13, 2026121.42122.70114.61114.73114.73-4.84%5,093,596
Feb 12, 2026127.46129.75120.43120.57120.57-5.02%2,511,878
Feb 11, 2026124.91127.28121.67126.94126.94-1.15%2,650,031
Feb 10, 2026126.50128.85124.95128.42128.423.31%2,230,970
Feb 9, 2026125.18125.91122.96124.30124.30-0.10%1,366,031
Feb 6, 2026121.79126.00120.70124.42124.423.63%1,868,461
Feb 5, 2026123.46124.60118.50120.06120.06-3.02%2,382,744
Feb 4, 2026119.94124.67115.67123.80123.804.42%3,285,541
Feb 3, 2026113.27126.23111.92118.56118.564.67%3,967,365
Feb 2, 2026113.74115.50112.96113.27113.27-0.99%1,755,221
Jan 30, 2026114.00114.50111.19114.40114.40-0.72%1,671,923
Jan 29, 2026117.68118.14113.04115.23115.23-1.59%2,286,502
Jan 28, 2026117.29119.64116.01117.09117.09-0.17%1,206,887
Jan 27, 2026118.14118.75116.61117.29117.29-1.59%1,307,258
Jan 26, 2026122.57122.99118.12119.19119.19-2.59%2,325,878
Jan 23, 2026124.92125.42122.28122.36122.36-2.31%1,699,388
Jan 22, 2026127.65129.85124.26125.25125.25-1.24%2,028,739
Jan 21, 2026123.83129.37123.35126.82126.823.51%1,832,196
Jan 20, 2026122.62125.54122.36122.52122.52-3.37%1,811,626
Jan 16, 2026128.50131.50126.79126.79126.79-1.68%2,466,482
Jan 15, 2026127.46130.31126.91128.96128.962.04%2,075,896
Jan 14, 2026125.00128.84123.10126.38126.381.22%1,939,463
Jan 13, 2026124.56125.41122.31124.86124.860.63%1,916,810
Jan 12, 2026123.38126.52121.47124.08124.08-0.47%3,514,363
Jan 9, 2026113.75125.46113.75124.66124.6612.01%4,627,318
Jan 8, 2026104.50112.65103.50111.29111.295.94%1,747,650
Jan 7, 2026112.46112.46104.92105.05105.05-5.58%2,166,004
Jan 6, 2026107.50111.59106.73111.26111.262.60%1,371,732