American Financial Group Inc. Common Stock (NYSE:AFG)

Platforms benefit from positive network effects, scale economies, and information cascades. There are at least 2 major types of highly valuable platforms: i

President Trump and his Republican senators and supporters praise the recent economic revival of most American counties. The Economist highlights a trifecta

As the biggest IPO since Alibaba in recent years, Snap Inc with its novel instant-messaging app SnapChat achieves $30 billion stock market capitalization.

American parents often worry about money and upward mobility for their children. A recent New York Times survey suggests that nowadays American parents spen

The McKinsey edge reflects the collective wisdom of key success principles in business management consultancy. Shu Hattori (2015)   The McKins

Our proprietary alpha investment model outperforms most stock market indices from 2017 to 2022. As of early-January 2023, the U.S. Patent and Trademark O