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....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 8 August 2026
2017-06-15 07:32:00 Thursday ET

President Donald Trump has discussed with the CEOs of large multinational corporations such as Apple, Microsoft, Google, and Amazon. This discussion include
2024-01-31 14:33:00 Wednesday ET

The new world order of trade helps accomplish non-economic policy goals such as national security and technological dominance. To the extent that freer
2022-11-05 11:32:00 Saturday ET

CEO overconfidence and corporate performance Malmendier and Tate (JFE 2008, JF 2005) argue that overconfident CEOs are more likely to initiate mergers an
2019-02-28 20:44:00 Thursday ET

AYA Analytica finbuzz podcast channel on YouTube February 2019 In this podcast, we discuss several topical issues as of February 2019: (1) our proprieta
2028-01-31 11:29:00 Monday ET

Today, the major passive index funds, private equity titans, hedge funds, and exchange funds etc combine to reshape Wall Street and several other global fin
2019-07-01 12:35:00 Monday ET

Apple releases the new iOS 13 smartphone features. These features include Dark Mode, Audio Share, Memoji, better privacy protection, smart photo collection,