Kensho: Waking up your portfolio in sleepy market

A trader works on the floor of the New York Stock Exchange.
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With the market going nowhere this year investors are scrounging for ideas that can generate returns in a flat environment. What can investors buy if the continues to tread water?

Using hedge fund analytics tool Kensho, we searched for the top-performing ETFs when the S&P 500's return in 30 days equals between plus or minus 1 percent.

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