Investors can speculate about the future of a stock by watching how its insiders buy and sell stocks. Monolithic Power System Inc shares valued at $951,719 were sold by Lee Victor K on Dec 24 ’25. At $951.72 per share, Lee Victor K sold 1,000 shares. The insider’s holdings dropped to 28,567 shares worth approximately $25.89 million following the completion of this transaction.
Also, VICTOR LEE purchased 2,000 shares, netting a total of over 1,887,100 in proceeds.
Before that, BLEGEN THEODORE had sold 3,000 shares from its account. In a trade valued at $2,724,623, the EVP and CFO traded Monolithic Power System Inc shares for $908.21 each. Upon closing the transaction, the insider’s holdings decreased to 3,000 shares, worth approximately $64.65 million.
As published in a research note from TD Cowen on October 31, 2025, Monolithic Power System Inc [MPWR] has been retained to a Buy and the price target has been revised to $1250. Analysts at Wolfe Research upgraded the stock from ‘”a Peer perform”‘ to ‘”an Outperform”‘ outlook in a report released in mid October. As of October 03, 2025, Citigroup has reiterated its “Buy” rating for MPWR. Earlier on May 02, 2025, TD Cowen resumed its rating. Their recommendation was “a Buy” for MPWR stock.
Analyzing MPWR Stock Performance
On last trading session, Monolithic Power System Inc [NASDAQ: MPWR] plunged -1.90% to $906.36. The stock’s lowest price that day was $906.46, but it reached a high of $928.07 in the same session. During the last five days, there has been a drop of approximately -3.94%. Over the course of the year, Monolithic Power System Inc shares have jumped approximately 47.93%. Shares of the company reached a 52-week high of $1,123.38 on 10/29/25 and a 52-week low of $438.86 on 04/08/25.
Support And Resistance Levels for Monolithic Power System Inc (MPWR)
According to the 24-hour chart, there is a support level at 899.10, which, if violated, would cause prices to drop to 891.85. In the upper region, resistance lies at 920.84. The next price resistance is at 935.33. RSI (Relative Strength Index) is 40.56 on the 14-day chart, showing neutral technical sentiment.
Is Monolithic Power System Inc subject to short interest?
Stocks of Monolithic Power System Inc saw a sharp steep in short interest on 2025-12-15 dropping by 66505.0 shares to 1.73 million. Data from Yahoo Finance shows that the short interest on 2025-11-14 was 1.8 million shares. A decline of -3.84% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 2.76 of the overall float, the days-to-cover ratio (short ratio) decline to 2.76.
Which companies own the most shares of Monolithic Power System Inc (MPWR)?
In terms of Monolithic Power System Inc share price expectations, FactSet research, analysts set an average price target of 1150 in the next 12 months, up nearly 24.47% from the previous closing price of $923.91. Analysts anticipate Monolithic Power System Inc stock to reach 1375 by 2026, with the lowest price target being 970. In spite of this, 9 analysts ranked Monolithic Power System Inc stock as Buy at the end of 2026. On December 11, 2024, Citigroup assigned a price target of “a Buy” to the stock and initiated coverage with a $700.
