Builders Firstsource (BLDR) closed at $69.50 on November 4, 2026, up 9.3% from the previous close, on volume of 3,829,914 shares (30-day average 2,473,886).
Data as of November 4, 2026.
4-Nov-2026
Market Chameleon (Thu, 29-Oct 3:55 AM ET)
Builders FirstSource Reports Third Quarter 2026 Results
Business Wire (Thu, 29-Oct 7:00 AM ET)
Builders FirstSource Annual Charity Event Raises $1.6 Million for Blood Cancer United
Business Wire (Mon, 26-Oct 7:00 AM ET)
Builders FirstSource to Host Third Quarter 2026 Financial Results Conference Call and Webcast
Business Wire (Thu, 1-Oct 7:00 AM ET)
PRNewswire (Fri, 4-Sep 7:16 PM ET)
Builders FirstSource to Host 2026 Investor Day
Business Wire (Thu, 3-Sep 4:15 PM ET)
Business Wire (Tue, 25-Aug 6:30 AM ET)
BLDR Earnings Show Resilience: Margin Management and Cash Flow Remain Focus Despite Market Headwinds
Market Chameleon (Thu, 30-Jul 3:37 AM ET)
Market Chameleon (Tue, 21-Apr 5:08 AM ET)
Builders FirstSource Inc is a manufacturer and supplier of building materials. The company offers structural and related building products such as factory-built roof and floor trusses, wall panels and stairs, vinyl windows, custom millwork and trim, and engineered wood. The products can be designed for each home individually and are installed by Builders FirstSource. The company's construction-related services include professional installation, turn-key framing, and shell construction. Builders FirstSource's customers range from large production builders to small custom homebuilders.
Builders Firstsource trades on the NYSE stock market under the symbol BLDR.
As of November 4, 2026, BLDR stock price climbed to $69.50 with 3,829,914 million shares trading.
BLDR has a beta of 1.14, meaning it tends to be more sensitive to market movements. BLDR has a correlation of 0.08 to the broad based SPY ETF.
BLDR has a market cap of $7.47 billion. This is considered a Mid Cap stock.
Last quarter Builders Firstsource reported $4 billion in Revenue and $1.51 earnings per share. This beat revenue expectation by $95 million and exceeded earnings estimates by $.45.
In the last 3 years, BLDR traded as high as $214.70 and as low as $49.67.
The top ETF exchange traded funds that BLDR belongs to (by Net Assets): IJR, VTI, VB, VBR, VXF.
BLDR has underperformed the market in the last year with a return of -38.5%, while the SPY ETF gained +13.3%. In the last 3 month period, BLDR fell short of the market, returning -4.1%, while SPY returned +1.5%. However, in the most recent 2 weeks BLDR has outperformed the stock market by returning +28.9%, while SPY returned -0.3%.
BLDR support price is $61.57 and resistance is $65.65 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that BLDR shares will trade within this expected range on the day.
