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Monday, December 23, 2024

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Recent member discussions

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Why does alpha exist?

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 Zura Kakushadze, Ph.D., President at Quantigic® Solutions LLC

 Tuesday, October 20, 2015

Nontechnical (no math, just some empirical evidence) commentary http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2575007 (to appear in the October issue of The Hedge Fund Journal) discusses a fundamental underlying flaw in the stock market structure and ways to fix it.


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3 comments on article "Why does alpha exist?"

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 Feng Zhang, Portfolio Manager

 Friday, October 23, 2015



Jia liu


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 Vidis Vaiciunas, Member - Market Structure Advisory Committee at Ontario Securities Commission

 Tuesday, October 27, 2015



Good ideas. Your conclusions are based on purely empirical evidence. That speaks well to your assumptions and methods. In reality, market structure changes have eroded many of the investment strategies that USED TO PROVIDE INFORMATIONAL ALPHA. You indirectly include dark pools as impediments. I would argue that trading methods and practices that have become much more prevalent over the past few years are much more significant in their effects. For example, all index funds requiring MOC execution will skew results that look only at closing prices in their studies. I'd love to talk to you about how to adjust your analysis to manage that particular problem.


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 Steve Dolphin Lamprell, Founder & Chairman at Lamprell Bank Plc

 Wednesday, October 28, 2015



Urgently Needed MT103 Cash Loan PPP Provider

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