Nvidia could be hit hard by the new chip export license. Analysts warn the big decision is still to come.

Nvidia CEO Jensen Huang

Patrick T. Fallon for AFP via Getty Images

• Nvidia faces new export license rules for selling chips to China and other countries.
• The Trump administration's decision could impact Nvidia's revenue. Its stock sank Wednesday.
• Analysts predict this move by the Trump administration could bring better news in the near future.

Wall Street analysts had some choice words for the latest shake-up to Nvidia's regulatory landscape — "disruptive," "surprise," and "abrupt," just to name a few.