Stocks making the biggest moves in the premarket: Tesla, Sweetgreen, Gap and more - CNBC

See which stocks are posting big moves before the bell.

Take a look at some of the biggest movers in the premarket: Tesla (TSLA) Shares fell 1.2% in premarket trading after CEO Elon Musk challenged the United Auto Workers union to try and organize his co… [+1710 chars]

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