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Here are five key things investors need to know to start the trading day:

Last week’s salvo of job market data was weaker-than-expected across the board. While that raised some investors’ hopes for a forthcoming interest rate cut from the Federal Reserve, it also bolstered fears about the health of the economy.

Here’s what to know:

The U.S. government could soon be asking a timeless question: How would you like your refund?