Builders FirstSource Inc. (BLDR) Next Earnings Date & Expected ±11.5% Move

Per the Roarable RQD rating, BLDR scores 60 out of 100, graded C- as "Roarable Hold — Cautious Neutral." The five pillars break down as follows: Fundamental Cash Engine 13/20 (ROIC 8.8%; FCF yield 12.58%), Whale 13F Flow 11/20 (institutional accumulation and options positioning), Insider Conviction 16/20 (SEC Form 4 and Congressional PTR cluster flow), Macro Regime Fit 8/20 (Beta 1.12; sector sensitivity), and Forensic Balance Sheet 12/20 (Altman Z 2.34; Piotroski F 6/9; Debt/Equity 0.66).

Read together, the pillars point to a mixed picture. The strongest contributors are insider-flow signals and the cash-generation metrics, while the weakest is macro regime fit, where the beta of 1.12 indicates above-market sensitivity to broader moves. The balance sheet sits in a middle zone: the Altman Z of 2.34 and Piotroski F of 6/9 are not distress signals in the source data, but they are not signs of unusual strength either. For a prospective investor, the upside case rests on the high FCF yield and insider cluster activity; the valuation tradeoff is that the stock's trailing P/E of 15.6 and forward P/E of 14.5 must be weighed against a thin 2.9% net margin and a 52-week range of $49.67 to $131.5, which shows very wide price dispersion over the period. The rating's label of "Cautious Neutral" reflects this balance rather than a directional call.

Per the SEC financials, revenue declined from $17097.3M (FY 2023) to $15190.6M (FY 2025), and net income fell from $1540.6M to $435.2M over the same span. The gross margin is 30.4%, operating margin 5.2%, and net margin 2.9%, with ROIC at 8.8%. The Altman Z-Score is 2.34 and the Piotroski F-Score is 6/9, per the Roarable RQD rating. Debt rose from $2829.0M in FY 2024 to $3098.4M in FY 2025, and the Debt/Equity ratio is 0.66.

• Undervaluation framing (GREEN CATALYST, 1h→9h window): A Yahoo Finance report headlined "Builders FirstSource (BLDR) Stock Looks Undervalued Based On Future Cash Flow" and a related piece noting the stock dropped despite market gains. The headlines carry differing lights (YELLOW, GREEN).
• Margin pressure (RED RISK WATCH, 3h): Investing.com reports that Truist cut its price target on margin pressure.
• 52-week low (YELLOW MARKET WIRE, 9h): Investing.com reports the stock hit a 52-week low at 52.66 USD.
• Revenue decline expectations (YELLOW MARKET WIRE, 12h): Yahoo Finance reports revenue decline expectations pressuring shares.
• Mixed session move (YELLOW MARKET WIRE, 15h): A Yahoo Finance report describes the stock rising despite a market slip.

The Butterfly Supply-Chain Graph shows no supply-chain links and no proprietary signals (supply_chain: NONE), so no butterfly-derived catalysts are available. Per the market data, the stock moved 12.85% on the session, against a 52-week range of $49.67 to $131.5 and volume of 5,715,299.

• What specific product lines, customer segments, and revenue mix drive the $15190.6M FY 2025 revenue, and how much of the decline from FY 2023 is attributable to each?
• What drove the increase in debt from $2829.0M to $3098.4M between FY 2024 and FY 2025, and what are the maturity and interest terms?
• What is the basis for the Truist price target cut on margin pressure, and what current price target level applies?
• Which institutional and insider transactions make up the cluster flow referenced in the insider-conviction pillar, and over what time window?
• Why do the EPS fields show N/A for all reported periods, and how does the TTM EPS of 4.04 reconcile with reported net income?