AMBC vs FSTR

Comparison between AMBAC Financial Group Inc (AMBC, Company) and L.B. Foster Co. - Class A (FSTR, Company).

AMBC is from the Financial Services sector, while FSTR is from the Industrials sector.

5-Year PerformanceFSTR has outperformed AMBC, delivering a return of +18.8% compared to -9.5%

AMBC vs FSTR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AMBC(COMPANY)	FSTR(COMPANY)
Market Cap	$438M	$437M
Max Drawdown	81.17%	84.91%
Sharpe Ratio	-0.29	1.67
5Y Beta	0.76	1.23
Industry	Insurance - Specialty	Railroads
P/E Ratio	-0.60	38.97
Forward P/E	11.88	30.77
PEG Ratio	N/A	0.36
5Y Dividends CAGR	N/A	16.36%
5Y EPS CAGR	N/A	-18.61%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-7.98%	9.28%
P/S Ratio	1.76	0.79
P/B Ratio	0.52	2.60

Market Cap

Winner

AMBC

$438M

FSTR

$437M

Max Drawdown

Winner

AMBC

81.17%

FSTR

84.91%

Sharpe Ratio

AMBC

-0.29

Winner

FSTR

1.67

5Y Beta

Winner

AMBC

0.76

FSTR

1.23

Industry

AMBC

Insurance - Specialty

FSTR

Railroads

P/E Ratio

Winner

AMBC

-0.60

FSTR

38.97

Forward P/E

Winner

AMBC

11.88

FSTR

30.77

PEG Ratio

AMBC

N/A

FSTR

0.36

5Y Dividends CAGR

AMBC

N/A

FSTR

16.36%

5Y EPS CAGR

AMBC

N/A

FSTR

-18.61%

Debt to Equity

AMBC

0.00%

FSTR

0.00%

Free Cash Flow Yield

AMBC

-7.98%

Winner

FSTR

9.28%

P/S Ratio

AMBC

1.76

Winner

FSTR

0.79

P/B Ratio

Winner

AMBC

0.52

FSTR

2.60

AMBC vs FSTR - Historical Returns

Returns include dividend reinvestment.

Period	AMBC	FSTR
1 month	+8.40%	-2.10%
3 months	+9.85%	+32.38%
6 months	+13.02%	+45.40%
1 year	-26.70%	+76.23%
5 years(CAGR)	-9.48%	+18.78%
10 years(CAGR)	-5.07%	+14.91%
Max(CAGR)	-6.14%	+8.34%

Winner

AMBC

+8.40%

FSTR

-2.10%

AMBC

+9.85%

Winner

FSTR

+32.38%

AMBC

+13.02%

Winner

FSTR

+45.40%

AMBC

-26.70%

Winner

FSTR

+76.23%

5Y(CAGR)

AMBC

-9.48%

Winner

FSTR

+18.78%

10Y(CAGR)

AMBC

-5.07%

Winner

FSTR

+14.91%

Max(CAGR)

AMBC

-6.14%

Winner

FSTR

+8.34%

AMBC vs FSTR - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AMBC	FSTR
2026	N/A	+57.15%
2025	-27.24%	+1.54%
2024	-21.43%	+20.68%
2023	-1.67%	+124.62%
2022	+9.00%	-32.02%
2021	+8.30%	-6.21%
2020	-29.32%	-22.02%
2019	+22.98%	+13.67%
2018	+8.36%	-40.23%
2017	-29.10%	+89.86%
2016	+63.40%	+6.37%
2015	-43.23%	-71.35%
2014	+0.62%	+5.18%
2013	+22.80%	+7.24%
2012	N/A	+50.74%
2011	N/A	-30.38%
2010	N/A	+34.19%
2009	N/A	-5.43%
2008	N/A	-38.88%
2007	N/A	+109.60%
2006	N/A	+76.26%
2005	N/A	+56.40%
2004	N/A	+46.44%
2003	N/A	+49.08%
2002	N/A	-7.66%
2001	N/A	+71.43%
2000	N/A	-48.02%
1999	N/A	-4.88%

AMBC vs FSTR Drawdown Comparison

The maximum drawdown for AMBC was -81.17%, occurring on May 14, 2025. This drawdown has not yet recovered.

The maximum drawdown for FSTR was -84.47%, occurring on Mar 18, 2020. This drawdown has not yet recovered.

The current AMBC drawdown is -73.96%. The current FSTR drawdown is -24.75%.

Rank	AMBC	FSTR
#1	-81.17% Mar 5, 2014 - May 14, 2025	-84.47% Dec 10, 2007 - Mar 18, 2020
#2	-42.78% May 20, 2013 - Feb 24, 2014	-54.55% Jan 20, 2000 - Mar 4, 2002
#3	-6.95% May 8, 2013 - May 17, 2013	-39.92% Jul 11, 2006 - May 30, 2007
#4	-4.22% Feb 28, 2014 - Mar 5, 2014	-38.17% Mar 12, 2002 - Oct 6, 2003
#5	N/A	-24.01% Jul 14, 2004 - Dec 1, 2004
#6	N/A	-22.57% Oct 9, 2007 - Nov 14, 2007
#7	N/A	-20.42% Apr 26, 2006 - Jul 11, 2006
#8	N/A	-16.39% Mar 8, 2004 - Jul 14, 2004
#9	N/A	-14.36% Feb 6, 2006 - Mar 15, 2006
#10	N/A	-14.35% Sep 2, 2005 - Dec 5, 2005
#11	N/A	-13.77% Nov 14, 2007 - Dec 5, 2007
#12	N/A	-13.38% Nov 5, 1999 - Jan 20, 2000
#13	N/A	-11.93% Apr 1, 2005 - Jul 15, 2005
#14	N/A	-11.40% May 30, 2007 - Jun 18, 2007
#15	N/A	-9.92% Jul 23, 2007 - Aug 2, 2007