Factor Based Models

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I like to use Portfolio123 for my quant based stock models. It is cheap compared to the likes of Factset, and easy to...

AlphaLetters Weekly Paper Review #2 & #3

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Below are two reviews from the guys at AlphaLetters:Article 1.Category: Mutual fund managers and corporate board member, education connectionTitle: The Small World of Investing:...

New Moon Today

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O Mister MoonO Mister Moon, moon, bright and shiny moon,Won't you please shine down on me?O Mister Moon, moon, bright and shiny moon,Won't you...

The Sushi Economy

1
On the plane back from Central America the other day I read a good article in Vanity Fair called "If You Knew Sushi". ...

Want to Invest in the Weather?

4
Alternative asset classes fascinate me. James Altucher does a good job covering the space, and even has a book on the subject (but...

Renaissance to Launch New $25B Managed Futures Fund

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When the best hedge fund on the planet decides to launch a new fund, it bears watching. Even more interesting is the area...

The Market Portfolio

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The market portfolio is a portfolio consisting of a weighted sum of every asset in the market, with weights in the proportions that they...

Invest Like John Griffin – Blue Ridge Capital

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If you had to name the top 5 best hedge fund managers ever, Julian Robertson would certainly be on the list. (He's also...

Gene Therapy Comes of Age?

5
I started out my undergraduate at the University of Virginia in Aerospace Engineering. After a year or so in that track (and a...

AlphaLetters Weekly Paper Review

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I am excited to announce a new feature to World Beta readers - a weekly review of some of the top academic working papers...