Super Micro Computer is earning a reputation for being a volatile stock but this week takes the cake. The stock was the best performer in the S&P 500 on Monday, surging 15.9%, but the worst performer on Tuesday,

Super Micro has engaged BDO as its auditor, replacing Ernst & Young, which resigned in October after it raised concerns regarding the company’s financial statements.

After scoring a record rally last week, the server maker’s stock was rallying toward a third straight double-digit percentage gain for the first time ever.

Shares of Super Micro Computer (NASDAQ: SMCI), the once high-flying artificial intelligence (AI) server stock, were back on the move again today. After plunging over a period of several weeks over concerns that began with a short-seller attack and a delay in its 10-K filing,

Super Micro could also get a reprieve and an extension from the Nasdaq, giving it months to come into compliance.

When I think about stocks with millionaire-maker potential, I typically envision fast-growing companies with small valuations -- two characteristics Super Micro Computer (NASDAQ: SMCI) has in spades.

There were various positive developments for Super Micro this week, beyond the news that the company has a new auditor.

Super Micro Computer was slipping early Tuesday after an impressive run higher. The server maker has been rising sharply since it said it had appointed a new auditor and had a plan to submit earnings and prevent its delisting.