The move : Spirit Aviation stock had a rollercoaster ride on Friday as investors consider the likelihood of a government bailout. Shares of the budget air carrier fell as much as 72% to $0.39, plummeting into penny stock territory after closing at $1.40 on Thursday on reports that the company was preparing to cease operations. Spirit stock pared the deepest losses later in the session after Trump made comments to reporters signaling a government deal may still be on the table. The stock was