TD Ameritrade Holding Corporation has a servicing self-directed investors through its brokerage subsidiaries. Ameritrade develops and provides innovative brokerage products and services tailored to meet the varying investing and portfolio management needs of individual investors and institutional distribution partners. Through its brokerage subsidiaries, it provides a dynamic balance of investment products and services that fits the changing needs of investors. The Company's full spectrum of services for the individual investor include a leading active trader program and long-term investor solutions, including a national branch system, as well as relationships with one of the largest networks of independent registered investment advisors....
+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 3 January 2026
2017-03-03 05:39:00 Friday ET

As the biggest IPO since Alibaba in recent years, Snap Inc with its novel instant-messaging app SnapChat achieves $30 billion stock market capitalization.
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Paul Morland suggests that demographic changes lead to modern economic growth in the current world. Paul Morland (2019) The human tide: how
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Wharton e-commerce entrepreneurship professor Dr Karl Ulrich explains that many top-notch universities now provide massive open online courses (MOOCs) for m
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Apple files an appeal to overturn the recent iPhone sales ban in China due to its patent infringement of Qualcomm proprietary technology. This recent ban of
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Former New York Times team journalist and Pulitzer Prize winner Charles Duhigg describes, discusses, and delves into how we can change our respective lives
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Warren Buffett releases his annual letter to Berkshire Hathaway shareholders as of February 2018. Buffett discusses Berkshire's core cash ambition, its