Investors can expect a company’s stock to rise or fall based on the buying and selling of stock by its insiders. Monolithic Power System Inc shares valued at $58,930,106 were purchased by Sciammas Maurice on Oct 28 ’25. At $1105.05 per share, Sciammas Maurice acquired 53,328 shares.
Also, Tseng Saria purchased 53,328 shares, netting a total of over 58,930,106 in proceeds.
Before that, Xiao Deming had added 53,328 shares to its account. In a trade valued at $58,930,106, the Officer bought Monolithic Power System Inc shares for $1105.05 each.
As published in a research note from Wolfe Research on October 14, 2025, Monolithic Power System Inc [MPWR] has been rated up from a Peer perform to an Outperform and the price target has been revised to $1200. Analysts at Citigroup resumed the stock at ‘”a Buy”‘ outlook in a report released in early October. As of May 02, 2025, TD Cowen has reiterated its “Buy” rating for MPWR. Earlier on December 11, 2024, Citigroup initiated its rating. Their recommendation was “a Buy” for MPWR stock.
Analyzing MPWR Stock Performance
On last trading session, Monolithic Power System Inc [NASDAQ: MPWR] rose 0.71% to $1094.08. The stock’s lowest price that day was $1090.5, but it reached a high of $1123.38 in the same session. During the last five days, there has been a surge of approximately 9.26%. Over the course of the year, Monolithic Power System Inc shares have jumped approximately 21.39%. 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 1,081.93, which, if violated, would cause prices to drop to 1,069.77. In the upper region, resistance lies at 1,114.81. The next price resistance is at 1,135.53. RSI (Relative Strength Index) is 66.60 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 rise in short interest on 2025-10-15 jumping by 0.26 million shares to 1.88 million. Data from Yahoo Finance shows that the short interest on 2025-09-15 was 1.62 million shares. A jump of 13.96% in short interest reflects a negative sentiment towards the stock. Despite the fact that short shares comprise just 3.53 of the overall float, the days-to-cover ratio (short ratio) jumped to 3.53.
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 1100 in the next 12 months, up nearly 1.26% from the previous closing price of $1086.36. Analysts anticipate Monolithic Power System Inc stock to reach 1250 by 2025, 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 2025. On November 22, 2024, Wells Fargo assigned a price target of “an Equal weight” to the stock and initiated coverage with a $610.
