Greenbrier Companies Inc. (GBX) — RQD Stock Rating Cockpit

Per the Roarable RQD rating, GBX scores 56 out of 100, graded D+, with the verdict "Roarable Sell — Weak Fundamentals / Trim." The five pillars are: Fundamental Cash Engine at 14/20 (ROIC 24.1%; FCF yield 22.25%), Whale 13F Flow at 4/20 (institutional accumulation and options positioning), Insider Conviction at 17/20 (SEC Form 4 and Congressional PTR cluster flow), Macro Regime Fit at 8/20 (Beta 1.0; sector sensitivity), and Forensic Balance Sheet at 13/20 (Altman Z 2.5; Piotroski F 5/9; Debt/Equity 0.5).

For a prospective investor, the profile is mixed. The strongest pillar is insider conviction, and the cash-generation metrics (ROIC and FCF yield) are high in the rating's own inputs. The weakest pillar is institutional flow at 4/20, which means the rating does not find evidence of broad institutional accumulation. The macro-fit score of 8/20 signals that the rating views the stock's sector sensitivity as a headwind. The balance sheet sits in a middle band rather than a clear strength. The overall grade reflects these offsetting elements, and the verdict label itself recommends trimming rather than accumulating. Valuation metrics in the market data (P/E of 5.9 trailing, 5.5 forward) are low in absolute terms, but the source does not provide a peer or sector valuation benchmark, so the investor cannot determine from this data alone whether the low multiple reflects mispricing or deteriorating earnings expectations.

Greenbrier Companies Inc. is a NYSE-listed issuer classified in the Industrials sector and the Railroads industry, per the profile section. Market capitalization is listed at $1.2B in the profile and $1.19B in market data. The source data does not describe the company's specific products, customer base, or revenue model beyond sector and industry classification. Not available in source data for detailed business description.

Per the SEC financials, revenue declined across the three reported periods while operating income and net income rose, with FY 2025 operating income of $360.1M against FY 2023's $176.4M. Per the market data, gross margin is 18.7%, operating margin 11.1%, and net margin 6.3%, with ROIC at 24.1%. The Roarable RQD rating cites an Altman Z-Score of 2.5, a Piotroski F-Score of 5/9, and Debt/Equity of 0.5 as forensic inputs. FCF declined from $329.6M in FY 2024 to $265.7M in FY 2025.

Per the recent news and catalysts feed:

• Risk Watch (RED): A headline states the stock "Falls on Q4 2026 Earnings," reported by Quiver Quantitative.
• Catalyst (GREEN): A Simply Wall St-sourced report questions whether the stock is a bargain amid "Earnings Pressure," indexed under Yahoo Finance.
• Market Wire (YELLOW): AlphaStreet publishes a Q4 2026 preview citing EPS estimate of $0.80 with a report date of October 26.
• Market Wire (YELLOW): Stock Titan reports tax withholding on shares for HR chief Dornan.
• Market Wire (YELLOW): Yahoo! Finance Canada and Simply Wall St reports covering market action and institutional positioning.

Per the Butterfly Supply-Chain Graph, there are no supply-chain links and no proprietary signals (supply_chain: NONE).

• What is the specific end-market and customer composition behind the reported revenue decline from $3944.0M to $3240.2M?
• What is the EPS for each reported fiscal year, given that the financials list EPS as N/A?
• What is the total debt figure, given that debt is listed as N/A across all periods?
• What were the drivers of the Q4 2026 earnings reaction referenced in the news feed, and what do the actual results show?
• What are the EV/EBITDA and peer valuation benchmarks needed to assess whether the 5.9x trailing P/E reflects value or structural weakness?