FSS vs TRN
As of Sep 20, 2026, Federal Signal (FSS) scores 5.6/10 and Trinity Industries (TRN) 4.8/10 on AlphaStocks' five-model composite, so FSS scores higher. FSS trades 8% above its model fair value.
FSS
FEDERAL SIGNAL CORP /DE/
5.6
Consider Buy
$113.93
TRN
TRINITY INDUSTRIES INC
4.8
Weak
$27.98
FSS vs TRN: Which is the Better Investment?
FEDERAL SIGNAL CORP /DE/ (FSS) scores 5.6/10 while TRINITY INDUSTRIES INC (TRN) scores 4.8/10 on AlphaStocks' composite model. FEDERAL SIGNAL CORP /DE/ has the higher composite rating of Consider Buy. On a P/E basis, TRINITY INDUSTRIES INC trades at 8.4x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | FSS | TRN |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 5.6/10▲ | 4.8/10 |
| Rating | Consider Buy▲ | Weak |
| Price | $113.93 | $27.98 |
| P/E Ratio | 28.4 | 8.4▲ |
| ROE | 18.2% | 26.7%▲ |
| Market Cap | $7B | $2B |
| Fair Value | $105.60 | — |
| Dividend Yield | — | 3.3% |
| Sector Rank | #63 of 265▲ | #122 of 265 |
| Model Verdicts | ||
| Piotroski | Attractive | Attractive |
| Buffett | Strong▲ | Attractive |
| Graham | Neutral▲ | Limited Data |
| Lynch | Neutral▲ | Limited Data |
| Greenblatt | Attractive▲ | Limited Data |
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FSS vs TRN: Which Stock Scores Higher?
FEDERAL SIGNAL CORP /DE/ (FSS) and TRINITY INDUSTRIES INC (TRN) are both in the Industrials sector. FSS currently leads with a composite score of 5.6/10 (Consider Buy) compared to TRN's 4.8/10 (Weak).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer