May 5 Reuters Carvana Co39;s shares soared as much as 55 on Friday after the struggling online usedcar retailer39;s surprise secondquarter profit forecast caught bearish investors on the wrong foot.

Carvana endured a turbulent 2022 as the company struggled to offload used cars purchased at higher prices during the pandemic due to weak demand over affordability concerns.

Short positions in Carvana were at 488 million, with short sellers estimated to have lost 142 million since the stock started trading higher in afterhours trading on Thursday, according to analytics firm Ortex.

Some short sellers will add to the buying pressure as they try to close their positions and, therefore, causing a short squeeze, Ortex cofounder Peter Hillerberg said.

Investors heaved a sigh of relief on Thursday after Carvana said its adjusted earnings before interest, taxes, depreciation, and amortizationEBITDA were expected to be positive in the second quarter.

Carvana, known for its car vending machines, has cut costs and is trying to restructure its debt, some of which was taken on to buy auction firm ADESA39;s U.S. physical auction business.

Analysts, however, were still cautious.

This stock isn39;t for the faint of heart, given ongoing solvency concerns and a very real risk of macro deterioration, Piper Sandler analysts said in a note on Friday, as they bumped up their price target on the stock by 1 to 21.

For us to turn constructive… CVNA would need to return to sustained…