Tearsheet

L.B. Foster (FSTR)


Market Price (12/18/2025): $28.27 | Market Cap: $292.8 Mil
Sector: Industrials | Industry: Rail Transportation

L.B. Foster (FSTR)


Market Price (12/18/2025): $28.27
Market Cap: $292.8 Mil
Sector: Industrials
Industry: Rail Transportation

Investment Highlights Why It Matters Which of these 2 stories sounds closer for this stock?

1. Generates cash flow

The stock generated 4% or more of the share price (called cash flow yield), and shows moderate 10-15% or more growth.

2. Riding a trend

Think Tesla during the pandemic of 2020 when EVs were riding a cultural high, or Nvidia in the current AI boom, or even Figma. These companies don’t have enough yield, or, enough growth, or both - however - they are riding a trend. They have momentum. These can be more volatile - they don’t have the floor of strong cash flow


0 Attractive yield
FCF Yield is 9.9%
Trading close to highs
Dist 52W High is -2.8%, Dist 3Y High is -4.9%
Expensive valuation multiples
P/EPrice/Earnings or Price/(Net Income) is 57x
1 Low stock price volatility
Vol 12M is 42%
Weak multi-year price returns
2Y Excs Rtn is -2.2%
Weak revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is -5.5%
2 Megatrend and thematic drivers
Megatrends include Infrastructure Development, Water Infrastructure, and Sustainable Resource Management. Themes include Rail Infrastructure Solutions, Show more.
  Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -2.4%
3   Key risks
FSTR key risks include [1] a heavy sales concentration (55%) in the declining domestic rail market, Show more.
0 Attractive yield
FCF Yield is 9.9%
1 Low stock price volatility
Vol 12M is 42%
2 Megatrend and thematic drivers
Megatrends include Infrastructure Development, Water Infrastructure, and Sustainable Resource Management. Themes include Rail Infrastructure Solutions, Show more.
3 Trading close to highs
Dist 52W High is -2.8%, Dist 3Y High is -4.9%
4 Weak multi-year price returns
2Y Excs Rtn is -2.2%
5 Expensive valuation multiples
P/EPrice/Earnings or Price/(Net Income) is 57x
6 Weak revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is -5.5%
7 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -2.4%
8 Key risks
FSTR key risks include [1] a heavy sales concentration (55%) in the declining domestic rail market, Show more.

Valuation, Metrics & Events

FSTR Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

Here are the key points explaining L.B. Foster's (FSTR) stock movement by 8.6% from approximately August 31, 2025, to December 18, 2025:

1. Positive Outlook and Guidance for Q4 2025: Despite missing analyst estimates for revenue and earnings in its third-quarter 2025 results, L.B. Foster provided strong forward-looking guidance, projecting an "extraordinary" fourth quarter with an expected 25% sales growth and a 115% increase in Adjusted EBITDA. This optimistic outlook was supported by the company's existing backlog and manufacturing capacity.

2. Strong Backlog Growth and Increased Orders: The company reported a significant 18.4% year-over-year improvement in its backlog by the end of the third quarter of 2025, largely driven by a 58.2% increase in the Rail segment. Additionally, third-quarter orders rose by 19.6% year-over-year, contributing to a favorable trailing 12-month book-to-bill ratio of 1.08:1.

Show more

Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
FSTR Return-22%-9%-30%127%22%8%50%
Peers Return8%14%-4%39%22%-4%92%
S&P 500 Return16%27%-19%24%23%14%108%

Monthly Win Rates [3]
FSTR Win Rate58%50%42%75%58%67% 
Peers Win Rate57%57%40%57%55%55% 
S&P 500 Win Rate58%75%42%67%75%73% 

Max Drawdowns [4]
FSTR Max Drawdown-55%-15%-34%0%-27%-33% 
Peers Max Drawdown-50%-5%-27%-12%-12%-27% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: KOP, ACA, TRN, GBX, WAB.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2025 data is for the year up to 12/17/2025 (YTD)

How Low Can It Go

Unique KeyEventFSTRS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-53.3%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven113.9%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven255 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-57.0%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven132.8%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven1,325 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-52.9%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven112.4%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven1,964 days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-64.7%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven183.3%131.3%
2008 Global Financial CrisisTime to BreakevenTime to BreakevenNot Fully Recovered days1,480 days

Compare to CP, UNP, CSX, NSC, CNI


In The Past

L.B. Foster's stock fell -53.3% during the 2022 Inflation Shock from a high on 6/8/2021. A -53.3% loss requires a 113.9% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth over time.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About L.B. Foster (FSTR)

Better Bets than L.B. Foster (FSTR)

Latest Trefis Analyses

Title
0ARTICLES

Trade Ideas

Select past ideas related to FSTR. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CNM_11212025_Dip_Buyer_FCFYield11212025CNMCore & MainDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
19.8%19.8%-1.6%
VRRM_11212025_Dip_Buyer_FCFYield11212025VRRMVerra MobilityDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
2.2%2.2%-1.2%
LII_11212025_Dip_Buyer_ValueBuy11212025LIILennox InternationalDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
5.9%5.9%0.0%
ADP_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ADPAutomatic Data ProcessingMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
4.2%4.2%-1.2%
CW_11212025_Quality_Momentum_RoomToRun_10%11212025CWCurtiss-WrightQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
1.5%1.5%0.0%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CNM_11212025_Dip_Buyer_FCFYield11212025CNMCore & MainDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
19.8%19.8%-1.6%
VRRM_11212025_Dip_Buyer_FCFYield11212025VRRMVerra MobilityDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
2.2%2.2%-1.2%
LII_11212025_Dip_Buyer_ValueBuy11212025LIILennox InternationalDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
5.9%5.9%0.0%
ADP_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ADPAutomatic Data ProcessingMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
4.2%4.2%-1.2%
CW_11212025_Quality_Momentum_RoomToRun_10%11212025CWCurtiss-WrightQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
1.5%1.5%0.0%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for L.B. Foster

Peers to compare with:

Financials

FSTRKOPACATRNGBXWABMedian
NameL.B. Fos.Koppers Arcosa Trinity .Greenbri.Westingh. 
Mkt Price28.2728.30108.2028.5146.77212.0837.64
Mkt Cap0.30.65.32.31.436.21.9
Rev LTM5081,9242,8332,1753,24010,7852,504
Op Inc LTM171902983663441,771321
FCF LTM2895315-396-151,26861
FCF 3Y Avg1939143-335-1251,20529
CFO LTM381524693842661,490325
CFO 3Y Avg271263253692221,404274

Growth & Margins

FSTRKOPACATRNGBXWABMedian
NameL.B. Fos.Koppers Arcosa Trinity .Greenbri.Westingh. 
Rev Chg LTM-5.5%-9.6%14.0%-33.0%-8.6%4.4%-7.1%
Rev Chg 3Y Avg2.8%0.7%8.0%11.1%4.6%10.0%6.3%
Rev Chg Q0.6%-12.4%24.6%-43.2%-27.9%8.4%-5.9%
QoQ Delta Rev Chg LTM0.2%-3.5%5.9%-13.7%-8.3%2.1%-1.7%
Op Mgn LTM3.4%9.9%10.5%16.8%10.6%16.4%10.6%
Op Mgn 3Y Avg2.7%9.1%8.2%13.4%8.2%14.8%8.7%
QoQ Delta Op Mgn LTM0.2%0.5%2.3%1.8%-0.5%0.2%0.3%
CFO/Rev LTM7.4%7.9%16.6%17.6%8.2%13.8%11.0%
CFO/Rev 3Y Avg5.2%6.2%12.6%13.8%6.4%13.7%9.5%
FCF/Rev LTM5.5%4.9%11.1%-18.2%-0.5%11.8%5.2%
FCF/Rev 3Y Avg3.5%2.0%5.2%-13.2%-3.3%11.7%2.8%

Valuation

FSTRKOPACATRNGBXWABMedian
NameL.B. Fos.Koppers Arcosa Trinity .Greenbri.Westingh. 
Mkt Cap0.30.65.32.31.436.21.9
P/S0.50.31.61.00.43.20.8
P/EBIT17.45.714.55.33.919.010.1
P/E57.134.230.923.77.029.029.9
P/CFO7.43.69.85.95.422.96.6
Total Yield1.8%4.0%3.5%8.6%17.1%3.9%4.0%
Dividend Yield0.0%1.1%0.2%4.3%2.8%0.5%0.8%
FCF Yield 3Y Avg7.8%6.7%3.1%-15.5%-9.6%4.2%3.7%
D/E0.31.90.32.61.30.20.8
Net D/E0.31.80.32.61.10.10.7

Returns

FSTRKOPACATRNGBXWABMedian
NameL.B. Fos.Koppers Arcosa Trinity .Greenbri.Westingh. 
1M Rtn6.7%1.9%10.6%13.8%12.2%6.3%8.6%
3M Rtn1.5%-2.1%15.7%3.9%3.7%14.4%3.8%
6M Rtn45.0%-8.7%24.5%11.0%4.4%5.9%8.5%
12M Rtn-1.0%-9.8%1.5%-19.0%-26.9%7.5%-5.4%
3Y Rtn192.0%-3.6%99.9%11.8%49.1%117.2%74.5%
1M Excs Rtn5.9%1.1%9.8%13.0%11.5%5.5%7.9%
3M Excs Rtn-0.3%-4.7%10.3%-0.6%-1.1%10.2%-0.5%
6M Excs Rtn32.7%-21.0%12.1%-1.4%-8.0%-6.5%-3.9%
12M Excs Rtn-12.3%-26.5%-11.7%-31.4%-40.0%-4.3%-19.4%
3Y Excs Rtn137.2%-75.7%15.6%-62.5%-29.1%40.5%-6.7%

Financials

Segment Financials

Assets by Segment

$ Mil20242023202220212020
Rail, Technologies, and Services157172172161186
Infrastructure Solutions131  138131
Corporate2630647188
Precast Concrete Products 10949  
Steel Products and Measurement 5558  
Total313365343370405


Price Behavior

Short Interest

Short Interest: As Of Date11282025
Short Interest: Shares Quantity150,724
Short Interest: % Change Since 111520252.2%
Average Daily Volume24,154
Days-to-Cover Short Interest6.24
Basic Shares Quantity10,356,000
Short % of Basic Shares1.5%

Earnings Returns History

Expand for More

 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
3/4/2025-12.3%-23.1%-22.4%
11/7/2024-3.7%10.8%36.5%
8/6/2024-19.7%-10.9%-7.1%
3/5/2024-8.0%-7.5%11.5%
11/7/2023-4.8%-4.5%-7.6%
8/8/20236.3%24.1%25.2%
3/6/2023-0.2%-1.3%-7.3%
11/8/20221.3%15.8%-18.5%
...
SUMMARY STATS   
# Positive579
# Negative161412
Median Positive2.4%9.9%11.5%
Median Negative-4.5%-4.7%-7.4%
Max Positive6.3%24.1%36.5%
Max Negative-19.7%-23.1%-33.9%

SEC Filings

Expand for More

Report DateFiling DateFiling
93020251103202510-Q 9/30/2025
6302025811202510-Q 6/30/2025
3312025506202510-Q 3/31/2025
12312024307202510-K 12/31/2024
93020241107202410-Q 9/30/2024
6302024806202410-Q 6/30/2024
3312024507202410-Q 3/31/2024
12312023306202410-K 12/31/2023
93020231107202310-Q 9/30/2023
6302023808202310-Q 6/30/2023
3312023510202310-Q 3/31/2023
12312022310202310-K 12/31/2022
93020221108202210-Q 9/30/2022
6302022809202210-Q 6/30/2022
3312022510202210-Q 3/31/2022
12312021302202210-K 12/31/2021