What happened 

Shares of grocery giant SUPERVALU Inc. (NYSE:SVU) jumped as much as 13.8% on Thursday after getting an upgrade from an analyst. At 11:55 a.m. EDT, the stock was still up 12.7% on the day. 

So what

RBC Capital analyst William Kirk upgraded SUPERVALU's stock from sector perform to outperform and put a price target of $6 on it, which implies over 60% upside from where shares trade right now. The sale of the Save-A-Lot business late in 2016 is seen as a positive and real estate alone could be worth $953 million. 

Woman checking her receipt at a grocery store.

Image source: Getty Images.

The struggle for SUPERVALU is that the grocery business has become hypercompetitive and financial results have floundered. There may be some underlying value in the company's assets, but until those assets are monetized and/or operations improve, the stock may not show much of a recovery. 

Now what

Analyst upgrades can often move a stock short term, but the long-term performance will be determined by financial results for SUPERVALU. I don't see the recovery in performance happening yet, and there's no reduction in competitive pressure in the grocery space. While something like the sale of Save-A-Lot could mark the beginning of a turnaround for SUPERVALU, I wouldn't be jumping into the stock just because an analyst's rating changed today. The company has a lot to prove before investors will know the recovery has fully taken hold at SUPERVALU. 

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.