Federal Signal vs Cummins: Which Is the Stronger Buy Today?

CMI: Cummins logo
CMI
Cummins

Cummins fell -5.8% during the past Day. You may be tempted to buy more, or may want to reduce your exposure. But there is an entirely different perspective you might be missing. Is there a better alternative? Turns out, its peer Federal Signal gives you more. Federal Signal (FSS) stock offers superior revenue growth across key periods, better profitability, and relatively lower valuation vs Cummins (CMI) stock, suggesting you may be better off investing in FSS

  • FSS’s quarterly revenue growth was 34.9%, vs. CMI’s 2.7%.
  • In addition, its Last 12 Months revenue growth came in at 23.3%, ahead of CMI’s 0.1%.
  • FSS leads on profitability over both periods – LTM margin of 16.7% and 3-year average of 15.2%.

These differences become even clearer when you look at the financials side by side. The table highlights how CMI’s fundamentals stack up against those of FSS on growth, margins, momentum, and valuation multiples.

Trefis: CMI Stock Insights

Valuation & Performance Overview

  CMI FSS Preferred
     
Valuation      
P/EBIT Ratio 22.6 17.2 FSS
     
Revenue Growth      
Last Quarter 2.7% 34.9% FSS
Last 12 Months 0.1% 23.3% FSS
Last 3 Year Average 4.2% 16.5% FSS
     
Operating Margins      
Last 12 Months 11.4% 16.7% FSS
Last 3 Year Average 8.5% 15.2% FSS
     
Momentum      
Last 3 Year Return 196.7% 87.2% CMI

Note: For “Last 3 Year Return” metric, preferred stock is one with higher returns unless the returns are too high (>300%) which creates risk of sell off.

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See detailed fundamentals on Buy or Sell FSS Stock and Buy or Sell CMI Stock. Below we compare market return and related metrics across years.

Historical Market Performance

  2021 2022 2023 2024 2025 2026 Total [1] Avg Best
Returns
CMI Return -2% 14% 2% 49% 49% 32% 235%    
FSS Return 32% 8% 66% 21% 18% 2% 245%   <===
S&P 500 Return 27% -19% 24% 23% 16% 8% 97%    
Monthly Win Rates [3]
CMI Win Rate 58% 50% 42% 67% 83% 67%   61%  
FSS Win Rate 58% 50% 50% 50% 42% 50%   50%  
S&P 500 Win Rate 75% 42% 67% 75% 67% 50%   62% <===
Max Drawdowns [4]
CMI Max Drawdown -24% -21% -20% -11% -30% -15%   -20%  
FSS Max Drawdown -16% -27% -14% -18% -32% -15%   -20%  
S&P 500 Max Drawdown -5% -25% -10% -8% -19% -9%   -13% <===

[1] Cumulative total returns since the beginning of 2021
[2] 2026 data is for the year up to 6/10/2026 (YTD)
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year

No matter how good the numbers, stock investment is never a smooth ride. There is a risk you must factor in. Read FSS Dip Buyer Analyses and CMI Dip Buyer Analyses to see how these stocks have fallen and recovered in the past.

Still not sure about CMI or FSS? Consider portfolio approach.

Portfolios Are The Smarter Way To Invest

Individual stocks can soar or tank, but one thing matters: staying invested. The right portfolio can help you stay invested, capture upside, and mitigate the downside associated with any individual stock.

Why settle for average market returns? The Trefis High Quality (HQ) Portfolio invests in a diverse group of 30 stocks that have collectively delivered stronger upside with reduced volatility compared to the broader indices. Discover the methodology behind these smoother, higher returns by checking the HQ Portfolio performance data.