Super Micro shares are down more than 80% since the company joined the S&P 500 in March. That poor performance could catch the eye of the index committee, an expert said.

Wondering where Super Micro Computer’s stock is heading? It might be helpful to look at the shares’ journey to this moment.The stock market tends to have a short memory, focusing more on the future than the past.

The last few months for the server maker have been the stuff of movies, and investors could be in for a sequel.