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Stock Comparison · Structural lead, mixed market

Fastenal Company vs Trane Technologies: Which Stock Looks Stronger in 2026?

Fastenal Company holds the cleaner structural position, with growth as the main driver and profitability adding further support. Trane Technologies does not offset that deficit through any equally strong structural edge elsewhere. The market setup is currently leaning toward Trane Technologies, which does not confirm the structural lead. That leaves a split case: the structural lead stays with Fastenal Company, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-05-17

This is not just a one-metric split: both growth and profitability materially support the lead. The overall score gap is 20 points in favour of Fastenal Company.

Trajectory Similarity
0.80
Similar
Peer-set rank: #10
within Fastenal Company's functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.

The strongest overlap appears in revenue stability and investment intensity.

Similarity drivers
revenue stabilityinvestment intensity
How to read the score
0.85–1.00 · Very similar0.70–0.84 · Similar0.55–0.69 · Moderately similarbelow 0.55 · Loose match
Peer-Relative Score
FAST
Fastenal Company
66
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
TT
Trane Technologies plc
46
Peer-Score
Signal qualitylow
Peer basis: S&P 500

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The largest gaps do not all point in the same direction.

Dimension spread: FAST vs TT Profitability 82 61 Stability 63 44 Valuation 43 50 Growth 79 23 FAST TT
Gap Ranking
#1 Growth +56
#2 Profitability +21
#3 Stability +19
#4 Valuation +7
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for FAST and TT Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer FASTTT Relative valuation Structural strength

Neither company combines the stronger profile with the cheaper valuation.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where FAST and TT each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY FAST Elevated · above norm 0th 50th 100th 10 pct gap TT Elevated · above norm 0th 50th 100th 89th 98th
FAST (89th percentile) and TT (98th percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Growth
Fastenal Company ranks near the top of the group on growth; Trane Technologies plc sits in the weaker half.
Profitability
On profitability, the same pattern holds: both are strong, but Fastenal Company still leads clearly.
Growth — Dominant Gap
FAST
79
TT
23
Gap+56in favour of FAST

The clearest distance comes from a stronger growth profile.

What keeps the gap from being one-sided

Trane Technologies plc still shows lower market-fundamental divergence, which keeps the wider picture mixed rather than completely one-sided.

What this means for the comparison

Growth is the clearest driver, and profitability also supports Fastenal Company's broader structural position.

Explore full peer positioning in AssetNext

Break down the FAST vs TT comparison across all dimensions with the full interactive tool.

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Similar growth-driven comparisons

Explore how FAST and TT 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.

How AssetNext Peer Scores Work

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.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

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.