Key Highlights

● Revenue jumped 63.1% to $1.202 billion, the first quarter above $1 billion.

● Adjusted Earnings of $8.19 per share topped the $7.79 consensus forecast.

● A brokerage upgraded the stock to Buy with a $1,700 price target.

● Tony Balow was named chief financial officer as chip stocks sold off pre-market.

Monolithic Power Systems (NASDAQ:MPWR) heads into Friday's open with a record quarter, a fresh analyst upgrade and a change in its finance leadership, all landing on a morning when chip stocks are under heavy pressure. Market data listed the stock at $1,198.81 and described it as down 1.0%, but a time-stamped pre-market quote could not be confirmed, so the direction of early trading is unclear.

Big numbers on a tough day for chips

The power-management chipmaker reported third-quarter results after Thursday's close. Revenue jumped 63.1% from a year earlier and 22.6% from the prior quarter to $1.202 billion, the company's first quarter above $1 billion, according to its release. Adjusted earnings were $8.19 per share, up 73.2%, and GAAP earnings were $5.51. Non-GAAP gross Margin was 55.7%.

Both figures topped Wall Street's forecasts. Market data said analysts had expected adjusted EPS of $7.79 and revenue of about $1.16 billion.

Upgrade, outlook and Leadership changes

A brokerage upgraded the stock to Buy from Neutral on Friday with a $1,700 price target, according to market data, implying about 42% upside from the prior close. The firm's full note was not available, so its specific reasoning could not be confirmed. Earlier this month, another brokerage cut its target to $1,700 from $1,850 while keeping a Buy rating. Market data showed the consensus rating is Moderate Buy, with an average target of about $1,702.

Monolithic guided fourth-quarter revenue to $1.315 billion to $1.385 billion, with non-GAAP gross margin of 55.5% to 56.1%. "Overall, we see accelerated growth. Our diversified growth strategy is paying off," CEO Michael Hsing said in the release.

The company also named Tony Balow as vice president and chief financial officer and Robert Dean as vice president and chief accounting officer, both effective immediately, according to market data. Separately, a law firm said it is investigating possible breaches of Fiduciary duty by the company's directors and officers. An investigation announcement does not establish wrongdoing, and no details were given.

Sector headwinds and what to watch

The backdrop is difficult. Intel (NASDAQ:INTC)'s weak forecast triggered a broad selloff in semiconductor stocks, with AMD (NASDAQ:AMD), Arm (NASDAQ:ARM), Qualcomm (NASDAQ:QCOM), Nvidia (NASDAQ:NVDA), Broadcom (NASDAQ:AVGO) and Micron (NASDAQ:MU) falling between about 2% and 9% before the bell, according to market reports. Nasdaq-100 futures were down about 2.6% around 8 a.m. ET, per market data, as Amazon (NASDAQ:AMZN)'s spending plans revived concerns about the cost of the AI buildout.

Monolithic sells chips that manage power in Data Center servers, AI accelerators, cars, industrial equipment and consumer devices, so it is exposed to the same AI spending cycle that is now being questioned. Its S&P 500 membership means Index Funds hold the stock, and its high valuation, with a price-to-earnings ratio of about 73 according to market data, makes it sensitive to swings in sentiment.

Risks include any slowdown in AI server orders, customer concentration and the uncertainty that often follows a CFO change. The stock is also trading below its 50-day and 200-day moving averages, per market data, a sign that momentum had already faded before the report.

Investors will watch whether the strong results and upgrade can outweigh the sector selloff at the open, and whether more analysts raise their targets. Next week's earnings from AMD and Qualcomm will offer fresh signals on chip demand. For Monolithic itself, investors will look for details on the new CFO's priorities, any update on the law firm's investigation and evidence that growth outside AI servers, in areas such as automotive and industrial markets, is also picking up.