AMBO

Ambow Education Holding Ltd. is a provider of educational and career enhancement services in China, offering individualized services and products. Ambow has two business divisions: `Better Schools,` which includes K-12 schools and tutoring centers; and `Better Jobs,` which includes colleges and career enhancement centers. The Company offers its services and products through its combined online and offline delivery model through its proprietary technologies and infrastructure. Its regional service hubs comprise K-12 schools, tutoring centers, colleges and career enhancement centers. Its educational services cover grades K-12, focusing on both K-12 programs and tutoring services, including test preparation. Its career enhancement services target students at universities, colleges and community colleges and recent graduates of these institutions....

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Sharpe-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 22 November 2025