Super Micro Computer, Micron Sink; Dell Rises

Today's biggest winners and losers in the stock market.

On this episode of Stock Movers:

- Super Micro Computer (SMCI) shares shares plunged after the U.S. government charged a co-founder of the company and two other individuals with involvement in a plan to divert U.S.-assembled servers to China in a violation of export-control laws.

-Dell (DELL) stocks rose after the Justice Department charged three individuals associated with Super Micro Computer, Dell's arch-rival, for allegedly skirting export-control laws by diverting $2.5 billion worth of U.S.-assembled servers to China.

- Micron (MU) shares fell after the chipmaker gave a forecast for capital spending that was higher than expected, the latest example of investors being wary of elevated spending.

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