When Diversification Results in Concentration: The Fake Sense of Security from Passive ETFs
As global passive ETF assets under management approach $24 trillion, billions in savings are rushing into index-tracking fund for a sense of diversification, and the market structure is being changed dramatically. From the loss of active price discovery in market to creating the passive feedback loops for investor, the loss of active arbitrageurs in market is creating an enormous concentration risk for investors.
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