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.

The server maker unveiled a plan to avoid being delisted from the Nasdaq last week, helping its shares to log their best-ever five-day stretch.

On Monday, the company said that it had hired BDO as its public auditor, replacing Ernst & Young, which resigned in October after it raised concerns regarding the

Super Micro Computer (NASDAQ: SMCI) shareholders have been through a whirlwind lately. While the stock is up 1,480% in the last two years, it has also fallen over 70% from its record high in the last eight months.

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.

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 faces potential delisting should a Nasdaq plan to remain listed not be approved. Click here to read an analysis of SMCI stock now.

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.