Shares of Advanced Micro Devices (AMD) sank last week due to the company's weak Q1 outlook. AMD stock is now down 49% since ...

while RGTI stock has skyrocketed more than 1,170%. On Tuesday alone, RGTI jumped 42.22% to close at $13.98, while IONQ gained 16.51% to end at $45.31, according to data from Benzinga Pro. Shkreli, ...