PACCAR holds the cleaner structural position, with stability as the main driver and valuation adding further support. Builders FirstSource does not offset that deficit through any equally strong structural edge elsewhere. On the market side, PACCAR is in better shape — its trend is intact while Builders FirstSource's trend has broken down. That puts structure and market broadly in agreement — PACCAR's lead looks more confirmed than conflicted.
The comparison is based on similar long-term financial trajectories, not sector labels.
The clearest separation starts in stability, but valuation adds another real layer to the result. The overall score gap is 18 points in favour of PACCAR Inc.
This pair is matched through long-term financial trajectory similarity within the selected peer universe.
A solid similarity means the pair shares a clearly comparable long-term financial profile, even if individual dimensions still differ.
The match is driven mainly by investment intensity and recent revenue growth.
Scores reflect position relative to comparable companies with similar long-term financial trajectories.
The largest gaps do not all point in the same direction.
Left means cheaper relative valuation. Higher means stronger structure.
PACCAR Inc looks stronger both structurally and on relative valuation.
Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.
The stability gap is very wide, with the stronger side looking materially steadier through time.
Builders FirstSource, Inc. still shows lower market-fundamental divergence, which keeps the wider picture mixed rather than completely one-sided.
Stability is the clearest driver, and valuation also supports PACCAR Inc's broader structural position.
Break down the BLDR vs PCAR comparison across all dimensions with the full interactive tool.
Explore how BLDR and PCAR each compare against other companies in their peer groups.
Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.
AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.
Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.
Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.