Ambac Financial - Stock Price History | AMBC

Historical daily share price chart and data for Ambac Financial since 2021 adjusted for splits. The latest closing stock price for Ambac Financial as of September 17, 2021 is 13.49.
  • The all-time high Ambac Financial stock closing price was 34.68 on March 05, 2014.
  • The Ambac Financial 52-week high stock price is 18.63, which is 38.1% above the current share price.
  • The Ambac Financial 52-week low stock price is 11.39, which is 15.6% below the current share price.
  • The average Ambac Financial stock price for the last 52 weeks is 15.31.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Ambac Financial Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2020 15.3227 21.7600 22.7000 9.3600 15.3800 -28.70%
2019 18.7641 17.5400 21.7400 14.5400 21.5700 25.12%
2018 18.3133 15.9100 22.2200 14.1400 17.2400 7.88%
2017 18.1513 22.5400 22.8700 13.3500 15.9800 -28.98%
2016 17.5935 13.7700 26.7800 11.9400 22.5000 59.69%
2015 20.0795 24.8200 27.4900 12.8400 14.0900 -42.49%
2014 25.8246 24.3500 34.6800 19.5100 24.5000 -0.24%
2013 22.4469 20.0000 27.1600 15.5400 24.5600 0.00%
Sector Industry Market Cap Revenue
Finance Property, Casualty and Title Insurance $0.623B $0.156B
Ambac Financial Group, Inc. is a holding company which provides financial guarantees and other financial services to clients in both the public and private sectors globally, through its subsidiaries. It provides financial guarantee insurance and other credit enhancement products, such as credit derivatives, financial and investment products, including investment agreements, derivative products and funding conduits. Ambac Financial Group, Inc. is headquartered in New York City, United States.
Stock Name Country Market Cap PE Ratio
Berkshire Hathaway (BRK.A) United States $627.535B 26.60
Berkshire Hathaway (BRK.B) United States $625.636B 26.51
Chubb (CB) Switzerland $79.215B 15.95
Progressive (PGR) United States $54.192B 13.36
Travelers (TRV) United States $38.993B 11.00
Allstate (ALL) United States $38.743B 7.00
Tokio Marine Holdings (TKOMY) $38.314B 16.97
Sampo (SAXPY) Finland $28.045B 13.36
MS&AD Insurances (MSADY) Japan $20.848B 0.00
Cincinnati Financial (CINF) United States $18.770B 22.57
Markel (MKL) United States $16.601B 24.43
Arch Capital Group (ACGL) Bermuda $15.564B 16.11
Fidelity National Financial (FNF) United States $13.147B 6.48
W.R Berkley (WRB) United States $12.816B 18.90
CNA Financial (CNA) United States $11.595B 10.30
Fairfax Financial Holdings (FRFHF) Canada $11.356B 3.70
American Financial (AFG) United States $11.188B 12.80
Everest Re Group (RE) Bermuda $10.154B 11.41
Alleghany (Y) United States $8.566B 16.60
First American Financial (FAF) United States $7.392B 9.35
RenaissanceRe Holdings (RNR) Bermuda $6.783B 96.00
Hanover Insurance (THG) United States $4.668B 13.09
Selective Insurance (SIGI) United States $4.651B 12.00
RLI (RLI) United States $4.637B 32.78
Axis Capital Holdings (AXS) Bermuda $3.899B 23.00
Kinsale Capital (KNSL) United States $3.706B 41.14
White Mountains Insurance Group (WTM) United States $3.330B 34.24
Mercury General (MCY) United States $3.161B 11.24
State Auto Financial (STFC) United States $2.258B 76.22
Palomar Holdings (PLMR) United States $2.194B 151.67
NMI Holdings Inc (NMIH) United States $1.871B 9.29
Argos (ARGO) Bermuda $1.782B 43.32
Stewart Information Services (STC) United States $1.625B 6.44
Root (ROOT) $1.543B 0.00
ProAssurance (PRA) United States $1.276B 36.92
Safety Insurance (SAFT) United States $1.206B 9.08
HCI (HCI) United States $0.914B 0.00
United Fire (UFCS) United States $0.578B 0.00
Donegal (DGICA) United States $0.440B 9.91
UNIVERSAL INSURANCE HOLDINGS INC (UVE) United States $0.406B 0.00
Donegal (DGICB) United States $0.403B 10.09
Global Indemnity (GBLI) United States $0.397B 0.00
NI Holdings (NODK) United States $0.376B 11.79
Investors Title (ITIC) United States $0.347B 5.30
Maiden Holdings (MHLD) Bermuda $0.293B 2.80
Greenlight Capital Re (GLRE) Cayman Islands $0.245B 4.93
Heritage Insurance Holdings (HRTG) United States $0.175B 0.00
United Insurance Holdings (UIHC) United States $0.136B 0.00
Kingsway Financial Services (KFS) United States $0.135B 0.00
First Acceptance (FACO) United States $0.096B 9.22
Kingstone (KINS) United States $0.075B 0.00
Hallmark Financial Services (HALL) United States $0.068B 0.00
ICC Holdings (ICCH) United States $0.055B 9.97
FG Financial (FGF) United States $0.029B 0.00
Conifer Holdings (CNFR) United States $0.028B 0.00
National Security (NSEC) United States $0.028B 0.00