Builders FirstSource Inc (BLDR) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 73.56 | 76.80 | 73.56 | 74.69 | +3.01% | 2,130,300 |
| 2026-08-06 | 74.46 | 75.15 | 71.92 | 72.51 | -4.42% | 2,317,300 |
| 2026-08-05 | 74.24 | 76.29 | 74.24 | 75.86 | +0.65% | 1,658,300 |
| 2026-08-04 | 73.00 | 75.54 | 72.15 | 75.37 | +3.99% | 2,167,900 |
| 2026-08-03 | 68.49 | 73.01 | 68.49 | 72.48 | +9.09% | 2,968,800 |
| 2026-07-31 | 65.75 | 66.81 | 65.10 | 66.44 | +0.65% | 3,117,100 |
| 2026-07-30 | 66.40 | 69.86 | 65.11 | 66.01 | -2.58% | 4,608,700 |
| 2026-07-29 | 72.09 | 72.65 | 67.41 | 67.76 | -8.03% | 5,075,400 |
| 2026-07-28 | 74.00 | 75.70 | 72.68 | 73.68 | +1.32% | 1,920,600 |
| 2026-07-27 | 74.30 | 75.72 | 72.14 | 72.72 | -0.19% | 1,642,100 |
| 2026-07-24 | 70.93 | 74.68 | 70.69 | 72.86 | +3.27% | 1,841,400 |
| 2026-07-23 | 69.56 | 70.88 | 69.00 | 70.55 | -0.68% | 2,044,500 |
| 2026-07-22 | 70.50 | 72.54 | 70.28 | 71.03 | +1.85% | 1,769,700 |
| 2026-07-21 | 71.75 | 72.92 | 69.71 | 69.74 | -4.07% | 3,674,900 |
| 2026-07-20 | 74.50 | 74.52 | 72.33 | 72.70 | -2.10% | 2,086,600 |
| 2026-07-17 | 77.67 | 79.99 | 73.90 | 74.26 | -5.04% | 2,282,900 |
| 2026-07-16 | 74.79 | 79.53 | 74.79 | 78.20 | +2.83% | 1,465,300 |
| 2026-07-15 | 75.53 | 77.02 | 74.55 | 76.05 | +1.18% | 1,561,000 |
| 2026-07-14 | 75.02 | 76.04 | 73.51 | 75.16 | +2.24% | 1,817,100 |
| 2026-07-13 | 75.25 | 77.11 | 73.01 | 73.51 | -2.88% | 1,570,400 |
| 2026-07-10 | 75.07 | 77.58 | 75.07 | 75.69 | +1.54% | 1,267,600 |
| 2026-07-09 | 75.52 | 76.24 | 73.82 | 74.54 | +0.46% | 1,838,000 |
| 2026-07-08 | 76.66 | 76.66 | 72.97 | 74.20 | -5.38% | 2,501,800 |
| 2026-07-07 | 82.03 | 83.36 | 78.07 | 78.42 | -4.75% | 3,621,100 |
| 2026-07-06 | 84.92 | 85.47 | 80.83 | 82.33 | -2.79% | 1,788,400 |
| 2026-07-02 | 86.10 | 86.56 | 82.57 | 84.69 | -0.09% | 1,705,300 |
| 2026-07-01 | 88.22 | 89.57 | 84.62 | 84.77 | -5.26% | 2,276,100 |
| 2026-06-30 | 90.66 | 90.96 | 88.90 | 89.48 | -1.14% | 1,912,200 |
| 2026-06-29 | 88.52 | 90.61 | 86.14 | 90.51 | +1.54% | 2,306,200 |
| 2026-06-26 | 87.46 | 90.00 | 87.46 | 89.14 | +0.47% | 3,050,200 |
| 2026-06-25 | 86.09 | 90.11 | 86.05 | 88.72 | +3.88% | 3,195,300 |
| 2026-06-24 | 79.16 | 86.49 | 79.09 | 85.41 | +11.31% | 3,565,900 |
| 2026-06-23 | 76.02 | 79.32 | 76.02 | 76.73 | -0.78% | 1,570,200 |
| 2026-06-22 | 80.00 | 80.51 | 76.99 | 77.33 | -4.05% | 2,071,000 |
| 2026-06-18 | 78.36 | 82.69 | 77.50 | 80.59 | +5.84% | 3,641,100 |
| 2026-06-17 | 78.08 | 82.56 | 75.94 | 76.14 | -3.30% | 3,583,900 |
| 2026-06-16 | 78.45 | 80.50 | 78.26 | 78.74 | +1.20% | 1,618,700 |
| 2026-06-15 | 80.68 | 82.32 | 77.37 | 77.81 | +0.05% | 2,004,100 |
| 2026-06-12 | 79.00 | 79.76 | 77.45 | 77.77 | -1.02% | 1,451,400 |
| 2026-06-11 | 74.81 | 78.75 | 72.66 | 78.57 | +5.29% | 2,408,200 |
| 2026-06-10 | 77.32 | 78.75 | 74.59 | 74.62 | -3.77% | 3,016,300 |
| 2026-06-09 | 73.75 | 78.39 | 73.61 | 77.54 | +6.04% | 3,107,900 |
| 2026-06-08 | 72.54 | 74.03 | 71.50 | 73.12 | -0.71% | 1,769,300 |
| 2026-06-05 | 73.84 | 75.19 | 72.06 | 73.64 | -1.79% | 2,395,200 |
| 2026-06-04 | 75.07 | 76.44 | 73.37 | 74.98 | +0.97% | 2,275,800 |
| 2026-06-03 | 74.04 | 75.08 | 72.79 | 74.26 | -1.47% | 2,221,100 |
| 2026-06-02 | 75.78 | 76.24 | 73.63 | 75.37 | -0.33% | 1,718,500 |
| 2026-06-01 | 76.00 | 76.67 | 74.34 | 75.62 | -0.84% | 2,082,000 |
| 2026-05-29 | 76.46 | 77.63 | 75.89 | 76.26 | -0.60% | 10,162,700 |
| 2026-05-28 | 76.02 | 77.31 | 74.55 | 76.72 | -0.97% | 2,471,000 |
| 2026-05-27 | 76.50 | 79.82 | 76.50 | 77.47 | +4.11% | 2,622,000 |
| 2026-05-26 | 74.41 | 76.50 | 74.00 | 74.41 | +0.35% | 1,864,400 |
| 2026-05-22 | 73.91 | 74.99 | 71.93 | 74.15 | +0.39% | 1,919,600 |
| 2026-05-21 | 69.68 | 74.07 | 67.88 | 73.86 | +3.69% | 3,241,200 |
| 2026-05-20 | 66.40 | 71.36 | 65.10 | 71.23 | +7.29% | 3,274,900 |
| 2026-05-19 | 69.00 | 69.98 | 66.14 | 66.39 | -5.40% | 2,816,300 |
| 2026-05-18 | 70.59 | 72.95 | 69.91 | 70.18 | -0.33% | 2,173,600 |
| 2026-05-15 | 72.23 | 73.00 | 69.86 | 70.41 | -4.31% | 2,932,000 |
| 2026-05-14 | 72.59 | 74.29 | 71.71 | 73.58 | +1.74% | 2,337,300 |
| 2026-05-13 | 72.10 | 72.62 | 70.61 | 72.32 | -0.63% | 2,779,700 |
| 2026-05-12 | 74.57 | 74.96 | 72.10 | 72.78 | -2.80% | 3,134,900 |
| 2026-05-11 | 77.11 | 77.46 | 74.58 | 74.88 | -3.26% | 2,217,500 |
| 2026-05-08 | 78.99 | 79.98 | 77.27 | 77.40 | -2.53% | 2,024,200 |
| 2026-05-07 | 81.29 | 83.23 | 79.25 | 79.41 | -0.77% | 3,736,700 |
| 2026-05-06 | 77.74 | 81.45 | 77.31 | 80.03 | +7.34% | 3,612,500 |
| 2026-05-05 | 74.98 | 75.96 | 73.40 | 74.56 | +1.10% | 2,777,000 |
| 2026-05-04 | 75.00 | 76.41 | 73.50 | 73.75 | -2.60% | 4,232,300 |
| 2026-05-01 | 79.84 | 79.97 | 75.38 | 75.72 | -4.26% | 3,696,200 |
| 2026-04-30 | 83.49 | 85.88 | 77.86 | 79.09 | -5.15% | 5,932,000 |
| 2026-04-29 | 87.86 | 88.07 | 83.17 | 83.38 | -5.38% | 4,399,700 |
| 2026-04-28 | 90.03 | 90.82 | 87.57 | 88.12 | -1.96% | 1,987,800 |
| 2026-04-27 | 89.86 | 91.70 | 88.86 | 89.88 | -0.18% | 1,465,300 |
| 2026-04-24 | 90.42 | 91.29 | 89.38 | 90.04 | -0.11% | 1,234,800 |
| 2026-04-23 | 90.63 | 91.90 | 88.66 | 90.14 | -0.54% | 2,062,100 |
| 2026-04-22 | 91.50 | 91.83 | 89.29 | 90.63 | +0.97% | 1,512,700 |
| 2026-04-21 | 93.01 | 94.97 | 89.09 | 89.76 | -1.71% | 1,957,100 |
| 2026-04-20 | 88.12 | 91.74 | 86.52 | 91.32 | +3.19% | 2,621,100 |
| 2026-04-17 | 89.05 | 92.24 | 87.66 | 88.50 | +5.48% | 2,739,100 |
| 2026-04-16 | 85.03 | 86.25 | 83.15 | 83.90 | -1.44% | 2,346,800 |
| 2026-04-15 | 87.80 | 88.01 | 83.93 | 85.13 | -3.01% | 1,796,900 |
| 2026-04-14 | 87.53 | 88.95 | 86.97 | 87.77 | +0.27% | 1,197,800 |
| 2026-04-13 | 84.27 | 87.68 | 82.69 | 87.53 | +2.61% | 2,147,600 |
| 2026-04-10 | 85.00 | 87.11 | 83.70 | 85.30 | +0.11% | 1,313,300 |
| 2026-04-09 | 82.76 | 86.23 | 82.16 | 85.21 | +2.55% | 1,735,500 |
| 2026-04-08 | 84.20 | 86.82 | 82.00 | 83.09 | +5.27% | 2,590,200 |
| 2026-04-07 | 80.80 | 80.96 | 77.58 | 78.93 | -3.81% | 2,322,100 |
| 2026-04-06 | 78.73 | 82.19 | 78.22 | 82.06 | +3.72% | 2,009,800 |
| 2026-04-02 | 79.01 | 81.83 | 76.50 | 79.12 | -2.28% | 2,393,200 |
| 2026-04-01 | 82.30 | 83.09 | 80.89 | 80.97 | -1.65% | 1,775,800 |
| 2026-03-31 | 80.72 | 84.47 | 80.29 | 82.33 | +4.41% | 2,146,800 |
| 2026-03-30 | 81.50 | 81.66 | 78.55 | 78.85 | -1.96% | 1,878,200 |
| 2026-03-27 | 81.37 | 82.34 | 80.16 | 80.43 | -2.12% | 1,456,900 |
| 2026-03-26 | 83.52 | 86.00 | 81.67 | 82.17 | -3.79% | 1,271,700 |
| 2026-03-25 | 85.85 | 86.84 | 81.92 | 85.41 | +1.75% | 1,680,800 |
| 2026-03-24 | 82.59 | 86.10 | 82.53 | 83.94 | -0.85% | 1,704,300 |
| 2026-03-23 | 84.57 | 86.64 | 83.33 | 84.66 | +4.24% | 2,150,800 |
| 2026-03-20 | 83.80 | 84.48 | 80.00 | 81.22 | -3.87% | 3,943,900 |
| 2026-03-19 | 85.20 | 85.54 | 82.75 | 84.49 | -2.46% | 2,119,700 |
| 2026-03-18 | 89.49 | 90.63 | 86.43 | 86.62 | -4.48% | 2,243,600 |
| 2026-03-17 | 90.00 | 91.40 | 88.81 | 90.68 | +4.21% | 2,910,000 |
| 2026-03-16 | 88.23 | 89.89 | 86.69 | 87.02 | -1.21% | 2,408,200 |
| 2026-03-13 | 87.00 | 88.35 | 86.50 | 88.09 | +1.72% | 2,465,100 |
| 2026-03-12 | 90.15 | 91.08 | 86.18 | 86.60 | -4.95% | 3,671,700 |
| 2026-03-11 | 93.70 | 94.60 | 90.75 | 91.11 | -2.74% | 2,446,500 |
| 2026-03-10 | 94.16 | 96.09 | 93.10 | 93.68 | -1.34% | 2,773,316 |
| 2026-03-09 | 91.57 | 95.59 | 89.41 | 94.95 | +1.97% | 3,306,079 |
| 2026-03-06 | 93.72 | 93.72 | 89.72 | 93.12 | -2.50% | 4,290,300 |
| 2026-03-05 | 95.91 | 99.12 | 94.75 | 95.51 | -0.50% | 3,748,200 |
| 2026-03-04 | 97.91 | 98.16 | 95.00 | 95.99 | -1.50% | 2,070,400 |
| 2026-03-03 | 96.66 | 98.92 | 94.17 | 97.45 | -1.97% | 2,715,300 |
| 2026-03-02 | 101.25 | 102.43 | 99.01 | 99.41 | -4.68% | 2,608,500 |
| 2026-02-27 | 103.20 | 104.86 | 101.25 | 104.29 | -0.26% | 2,598,900 |
| 2026-02-26 | 104.79 | 105.47 | 101.97 | 104.56 | +1.88% | 2,428,600 |
| 2026-02-25 | 110.00 | 110.14 | 102.57 | 102.63 | -6.43% | 2,038,800 |
| 2026-02-24 | 106.99 | 110.61 | 105.55 | 109.68 | +2.24% | 1,390,300 |
| 2026-02-23 | 110.09 | 110.46 | 106.54 | 107.28 | -2.96% | 1,816,900 |
| 2026-02-20 | 111.50 | 113.91 | 108.75 | 110.55 | -0.78% | 1,628,000 |
| 2026-02-19 | 113.27 | 115.63 | 111.00 | 111.42 | -2.18% | 1,338,000 |
| 2026-02-18 | 115.75 | 117.34 | 113.00 | 113.90 | -0.64% | 2,052,800 |
| 2026-02-17 | 114.14 | 115.78 | 110.58 | 114.63 | -0.09% | 3,810,100 |
| 2026-02-13 | 121.42 | 122.70 | 114.61 | 114.73 | -4.84% | 5,093,300 |
| 2026-02-12 | 127.46 | 129.75 | 120.43 | 120.57 | -5.02% | 2,511,800 |
| 2026-02-11 | 124.91 | 127.28 | 121.67 | 126.94 | -1.15% | 2,650,000 |
| 2026-02-10 | 126.50 | 128.85 | 124.95 | 128.42 | +3.31% | 2,230,900 |
| 2026-02-09 | 125.18 | 125.91 | 122.96 | 124.30 | -0.10% | 1,365,900 |
| 2026-02-06 | 121.79 | 126.00 | 120.70 | 124.42 | +3.63% | 1,868,400 |
| 2026-02-05 | 123.46 | 124.60 | 118.50 | 120.06 | -3.02% | 2,382,500 |
| 2026-02-04 | 119.94 | 124.67 | 115.67 | 123.80 | +4.42% | 3,285,400 |
| 2026-02-03 | 113.27 | 126.23 | 111.92 | 118.56 | +4.67% | 3,967,400 |
| 2026-02-02 | 113.74 | 115.50 | 112.96 | 113.27 | -0.99% | 1,755,200 |
| 2026-01-30 | 114.00 | 114.50 | 111.19 | 114.40 | -0.72% | 1,671,800 |
| 2026-01-29 | 117.68 | 118.14 | 113.04 | 115.23 | -1.59% | 2,286,100 |
| 2026-01-28 | 117.29 | 119.64 | 116.01 | 117.09 | -0.17% | 1,206,800 |
| 2026-01-27 | 118.14 | 118.75 | 116.61 | 117.29 | -1.59% | 1,307,000 |
| 2026-01-26 | 122.57 | 122.99 | 118.12 | 119.19 | -2.59% | 2,325,800 |
| 2026-01-23 | 124.92 | 125.42 | 122.28 | 122.36 | -2.31% | 1,699,200 |
| 2026-01-22 | 127.65 | 129.85 | 124.26 | 125.25 | -1.24% | 2,028,700 |
| 2026-01-21 | 123.83 | 129.37 | 123.35 | 126.82 | +3.51% | 1,832,200 |
| 2026-01-20 | 122.62 | 125.54 | 122.36 | 122.52 | -3.37% | 1,811,300 |
| 2026-01-16 | 128.50 | 131.50 | 126.79 | 126.79 | -1.68% | 2,466,500 |
| 2026-01-15 | 127.46 | 130.31 | 126.91 | 128.96 | +2.04% | 2,075,800 |
| 2026-01-14 | 125.00 | 128.84 | 123.10 | 126.38 | +1.22% | 1,939,400 |
| 2026-01-13 | 124.56 | 125.41 | 122.31 | 124.86 | +0.63% | 1,916,800 |
| 2026-01-12 | 123.38 | 126.52 | 121.47 | 124.08 | -0.47% | 3,514,300 |
| 2026-01-09 | 113.75 | 125.46 | 113.75 | 124.66 | +12.01% | 4,627,300 |
| 2026-01-08 | 104.50 | 112.65 | 103.50 | 111.29 | +5.94% | 1,747,700 |
| 2026-01-07 | 112.46 | 112.46 | 104.92 | 105.05 | -5.58% | 2,165,800 |
| 2026-01-06 | 107.50 | 111.59 | 106.73 | 111.26 | +2.60% | 1,371,500 |
| 2026-01-05 | 106.68 | 112.65 | 106.02 | 108.44 | +3.64% | 2,170,300 |
| 2026-01-02 | 102.89 | 106.51 | 102.52 | 104.63 | +1.69% | 913,500 |
| 2025-12-31 | 102.75 | 104.29 | 102.60 | 102.89 | -0.29% | 1,226,700 |
| 2025-12-30 | 102.86 | 103.97 | 102.40 | 103.19 | -0.25% | 1,197,600 |
| 2025-12-29 | 103.88 | 104.27 | 102.18 | 103.45 | -0.52% | 1,016,000 |
| 2025-12-26 | 103.03 | 104.04 | 102.86 | 103.99 | -0.04% | 661,600 |
| 2025-12-24 | 103.04 | 104.08 | 102.00 | 104.03 | +1.30% | 636,700 |
| 2025-12-23 | 103.67 | 103.67 | 101.80 | 102.70 | -0.92% | 1,095,000 |
| 2025-12-22 | 103.56 | 104.65 | 102.03 | 103.65 | -0.13% | 1,207,800 |
| 2025-12-19 | 104.36 | 104.62 | 102.50 | 103.79 | -1.73% | 3,458,300 |
| 2025-12-18 | 107.50 | 108.47 | 104.94 | 105.62 | +2.04% | 2,244,000 |
| 2025-12-17 | 102.23 | 105.25 | 101.68 | 103.51 | +0.32% | 1,992,600 |
| 2025-12-16 | 104.13 | 105.95 | 102.74 | 103.18 | -1.41% | 1,617,200 |
| 2025-12-15 | 107.45 | 107.62 | 103.59 | 104.66 | -3.52% | 2,144,500 |
| 2025-12-12 | 110.00 | 110.96 | 107.41 | 108.48 | -1.27% | 1,071,400 |
| 2025-12-11 | 109.33 | 112.50 | 108.18 | 109.87 | +0.26% | 1,875,500 |
| 2025-12-10 | 105.39 | 110.71 | 104.16 | 109.58 | +4.35% | 1,883,100 |
| 2025-12-09 | 106.35 | 108.00 | 104.55 | 105.01 | -2.28% | 1,396,457 |
| 2025-12-08 | 109.87 | 109.87 | 105.98 | 107.46 | -2.32% | 1,732,542 |
| 2025-12-05 | 111.12 | 112.40 | 109.79 | 110.01 | -0.90% | 2,135,100 |
| 2025-12-04 | 114.27 | 115.47 | 110.13 | 111.01 | -3.00% | 2,141,700 |
| 2025-12-03 | 112.39 | 116.31 | 111.58 | 114.44 | +2.09% | 1,782,000 |
| 2025-12-02 | 113.28 | 113.66 | 110.60 | 112.10 | -0.95% | 1,700,667 |
| 2025-12-01 | 110.00 | 114.67 | 109.75 | 113.18 | +0.85% | 1,858,030 |
| 2025-11-28 | 112.56 | 112.63 | 111.00 | 112.23 | +0.43% | 800,800 |
| 2025-11-26 | 108.10 | 113.23 | 108.10 | 111.75 | +2.55% | 1,893,700 |
| 2025-11-25 | 101.88 | 109.54 | 101.41 | 108.97 | +8.40% | 3,165,100 |
| 2025-11-24 | 101.14 | 103.51 | 99.60 | 100.53 | -1.07% | 2,513,700 |
| 2025-11-21 | 95.52 | 102.61 | 95.46 | 101.62 | +7.14% | 4,744,300 |
| 2025-11-20 | 96.57 | 97.12 | 94.35 | 94.85 | -0.94% | 2,583,600 |
| 2025-11-19 | 99.59 | 99.59 | 95.44 | 95.75 | -2.89% | 2,425,100 |
| 2025-11-18 | 98.48 | 99.88 | 97.50 | 98.60 | -0.82% | 2,726,300 |
| 2025-11-17 | 102.50 | 103.46 | 99.07 | 99.42 | -3.89% | 2,512,200 |
| 2025-11-14 | 103.37 | 105.60 | 103.00 | 103.44 | -0.43% | 2,129,200 |
| 2025-11-13 | 105.65 | 107.88 | 103.45 | 103.89 | -2.38% | 2,146,200 |
| 2025-11-12 | 107.37 | 108.90 | 105.33 | 106.42 | -0.46% | 3,167,100 |
| 2025-11-11 | 108.24 | 108.24 | 106.14 | 106.91 | -0.14% | 3,808,900 |
| 2025-11-10 | 109.80 | 109.80 | 106.71 | 107.06 | -2.16% | 3,043,600 |
| 2025-11-07 | 107.86 | 111.61 | 107.48 | 109.42 | +0.35% | 2,824,000 |
| 2025-11-06 | 111.38 | 111.38 | 108.01 | 109.04 | -2.26% | 1,579,900 |
| 2025-11-05 | 109.12 | 112.60 | 107.85 | 111.56 | +1.61% | 2,476,700 |
| 2025-11-04 | 112.25 | 112.25 | 109.03 | 109.79 | -2.81% | 1,771,106 |
| 2025-11-03 | 114.86 | 114.86 | 111.33 | 112.97 | -2.75% | 2,347,633 |
| 2025-10-31 | 112.50 | 116.78 | 111.25 | 116.17 | +4.01% | 2,444,551 |
| 2025-10-30 | 119.63 | 124.95 | 110.78 | 111.69 | -3.12% | 3,714,400 |
| 2025-10-29 | 118.75 | 119.25 | 114.00 | 115.29 | -3.40% | 2,977,300 |
| 2025-10-28 | 120.27 | 121.69 | 118.13 | 119.35 | -3.12% | 1,690,844 |
| 2025-10-27 | 125.39 | 125.60 | 122.21 | 123.19 | -0.70% | 1,229,610 |
| 2025-10-24 | 126.53 | 127.08 | 123.94 | 124.06 | -0.11% | 907,700 |
| 2025-10-23 | 122.25 | 125.36 | 122.00 | 124.20 | +1.33% | 1,201,100 |
| 2025-10-22 | 125.19 | 125.97 | 122.25 | 122.57 | -2.47% | 1,229,600 |
| 2025-10-21 | 120.00 | 127.47 | 119.56 | 125.68 | +2.63% | 1,482,100 |
| 2025-10-20 | 122.36 | 123.86 | 121.22 | 122.46 | -0.07% | 1,539,400 |
| 2025-10-17 | 123.08 | 125.00 | 121.05 | 122.54 | -0.33% | 1,615,800 |
| 2025-10-16 | 127.07 | 127.07 | 122.59 | 122.95 | -2.64% | 1,557,300 |
| 2025-10-15 | 127.40 | 130.42 | 125.64 | 126.29 | -1.41% | 1,316,600 |
| 2025-10-14 | 119.50 | 128.71 | 119.00 | 128.09 | +6.11% | 2,102,800 |
| 2025-10-13 | 122.83 | 125.20 | 119.95 | 120.71 | -1.46% | 1,685,100 |
| 2025-10-10 | 128.73 | 129.00 | 122.24 | 122.50 | -4.12% | 1,952,200 |
| 2025-10-09 | 129.14 | 129.14 | 124.89 | 127.76 | -1.37% | 1,706,900 |
| 2025-10-08 | 127.53 | 130.11 | 125.73 | 129.54 | +2.10% | 1,549,600 |
| 2025-10-07 | 127.35 | 127.93 | 125.12 | 126.88 | -0.18% | 1,609,100 |
| 2025-10-06 | 129.39 | 129.85 | 123.73 | 127.11 | -1.12% | 1,644,400 |
| 2025-10-03 | 128.12 | 130.21 | 127.73 | 128.55 | +0.65% | 1,310,000 |
| 2025-10-02 | 125.95 | 127.81 | 125.04 | 127.72 | +0.77% | 1,176,000 |
| 2025-10-01 | 122.57 | 127.10 | 121.94 | 126.74 | +4.53% | 2,536,200 |
| 2025-09-30 | 119.03 | 121.44 | 117.09 | 121.25 | +1.37% | 2,014,500 |
| 2025-09-29 | 118.95 | 120.18 | 116.46 | 119.61 | +1.19% | 1,593,500 |
| 2025-09-26 | 117.30 | 118.84 | 116.30 | 118.20 | +1.10% | 1,387,700 |
| 2025-09-25 | 117.19 | 119.31 | 116.78 | 116.91 | -1.96% | 1,932,900 |
| 2025-09-24 | 120.00 | 122.13 | 118.90 | 119.25 | -1.62% | 1,515,600 |
| 2025-09-23 | 122.74 | 123.09 | 120.31 | 121.21 | -0.49% | 1,864,200 |
| 2025-09-22 | 123.50 | 123.50 | 120.21 | 121.81 | -1.88% | 2,811,400 |
| 2025-09-19 | 127.46 | 127.58 | 123.70 | 124.15 | -3.71% | 4,296,100 |
| 2025-09-18 | 131.00 | 131.62 | 127.88 | 128.93 | -0.27% | 2,299,800 |
| 2025-09-17 | 137.47 | 141.32 | 129.16 | 129.28 | -5.63% | 2,731,000 |
| 2025-09-16 | 142.08 | 142.26 | 136.42 | 136.99 | -2.27% | 1,609,368 |
| 2025-09-15 | 142.01 | 142.50 | 138.52 | 140.17 | -1.79% | 1,592,583 |
| 2025-09-12 | 144.69 | 145.68 | 142.33 | 142.73 | -2.61% | 1,239,700 |
| 2025-09-11 | 141.72 | 148.91 | 141.03 | 146.56 | +4.50% | 2,061,200 |
| 2025-09-10 | 141.92 | 143.16 | 139.35 | 140.25 | -0.14% | 1,571,600 |
| 2025-09-09 | 146.25 | 146.25 | 138.46 | 140.45 | -5.03% | 2,108,600 |
| 2025-09-08 | 149.35 | 149.35 | 145.71 | 147.89 | -0.88% | 1,330,100 |
| 2025-09-05 | 147.50 | 151.03 | 145.80 | 149.21 | +4.15% | 2,472,300 |
| 2025-09-04 | 137.25 | 144.01 | 136.83 | 143.27 | +5.09% | 1,744,500 |
| 2025-09-03 | 136.91 | 137.55 | 134.53 | 136.33 | -0.75% | 1,385,800 |
| 2025-09-02 | 136.00 | 138.25 | 135.50 | 137.36 | -0.95% | 1,581,801 |
| 2025-08-29 | 140.12 | 140.74 | 137.65 | 138.68 | -1.04% | 1,345,900 |
| 2025-08-28 | 143.08 | 144.00 | 138.89 | 140.14 | -1.14% | 1,790,200 |
| 2025-08-27 | 142.00 | 143.79 | 140.30 | 141.76 | -0.64% | 1,696,700 |
| 2025-08-26 | 141.13 | 143.19 | 140.29 | 142.67 | +0.54% | 2,501,600 |
| 2025-08-25 | 142.18 | 142.85 | 140.25 | 141.91 | -1.76% | 1,886,600 |
| 2025-08-22 | 133.40 | 145.17 | 131.45 | 144.45 | +8.43% | 4,185,100 |
| 2025-08-21 | 131.74 | 133.39 | 130.35 | 133.22 | +0.35% | 1,628,000 |
| 2025-08-20 | 137.25 | 138.55 | 132.60 | 132.75 | -3.91% | 2,075,900 |
| 2025-08-19 | 138.05 | 142.20 | 137.88 | 138.15 | +1.19% | 1,629,800 |
| 2025-08-18 | 137.13 | 138.71 | 135.79 | 136.52 | -0.26% | 1,106,800 |
| 2025-08-15 | 140.63 | 140.63 | 136.55 | 136.88 | -0.92% | 1,351,000 |
| 2025-08-14 | 140.00 | 141.20 | 136.49 | 138.15 | -4.33% | 2,304,800 |
| 2025-08-13 | 138.47 | 144.75 | 137.95 | 144.40 | +5.06% | 3,524,000 |
| 2025-08-12 | 130.32 | 137.75 | 128.58 | 137.45 | +6.75% | 2,356,500 |
| 2025-08-11 | 132.43 | 134.10 | 126.36 | 128.76 | -2.60% | 1,812,000 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Jan (+13.54%). Worst month: Oct (-7.46%). Based on 5 years of daily data (2022–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is Builders FirstSource Inc's (BLDR) latest close?
74.69 on 2026-08-07, from the Closelook data lake's daily price record.
What is BLDR's 52-week high and low?
151.03 high and 65.10 low over the trailing 52 weeks, as of 2026-08-07.
What is Builders FirstSource Inc's strongest and weakest month historically?
Historically, BLDR's strongest calendar month has been Jan (average +13.54%) and its weakest Oct (average -7.46%), based on 5 years of daily data (2022–2026).
How many years of seasonality does this cover?
5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.