Traders are pulling money out of the world's biggest stock fund at the fastest pace in 2 years as coronavirus rattles nerves

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· *The SPDR S&P 500 ETF Trust has seen nearly $13 billion in outflows over the last three days ending Wednesday as coronavirus fears have sent stocks into a tailspin. *
· *The S&P 500 ETF is the biggest in the world with $279 billion in assets. *
· *The outflows are on track to be the fund's largest weekly loss since...