Monolithic Power Systems, Inc. (MPWR) Stock Price & Analysis
Market: NASDAQ • Sector: Technology • Industry: Semiconductors
Monolithic Power Systems, Inc. (MPWR) Profile & Business Summary
Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment. It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.
Key Information
| Ticker | MPWR |
|---|---|
| Exchange | NASDAQ |
| Official Site | https://www.monolithicpower.com |
Market Trend Overview for MPWR
One model, two time views: what the market looks like right now, and where the larger trend is heading over time.
SRE (WhaleQuant Structural Regime Engine) SRE evaluates how price structure evolves across daily and weekly timeframes to define the prevailing market regime. Beyond identifying trends, consolidations, and exhaustion phases, it distinguishes between raw structural strength and deployable participation quality. The model dynamically adjusts for structural context and extension risk, assessing whether conditions are supportive, stretched, fragile, or structurally impaired. Its purpose is not to forecast precise price levels, but to determine whether risk deployment is aligned with underlying market structure.
Longer-Term Market Trend (Mid to Long Term)
Shows the bigger market trend, how strong it is, and where risks may start to build over the next few weeks or months. — Updated as of 2026-08-28 (ET)
As of 2026-08-28, MPWR is moving sideways with low volatility. Over the longer term, the trend remains bullish.
MPWR last closed at 1256.26. The price is about 1.3 ATR below its recent average price (1353.13), and the market is currently in a sideways market with low volatility. Price at 1256.26 is moving between light support near 1255.56 and light resistance near 1337.70. Direction remains unclear. View Support & Resistance from Options
Price is moving in a tight range. This often leads to a stronger move once the range breaks, increasing one-sided risk.
Trend score: 40 out of 100. Overall alignment is unclear. The market is currently in a sideways phase with tightening price movement. The longer-term trend is still positive, but short-term signals are not yet confirming it.
There is no clear key risk boundary right now.
On 2026-06-26, trend conditions deteriorated, suggesting that moves in the prior direction became less dependable.
[2026-08-14] Price moved quickly and looked strong, but participation was limited.
Recent bars show mixed price behavior without a clear shift in structural quality or efficiency.
Closing activity showed limited conviction and did not suggest strong overnight positioning.
The model stays neutral because the setup is not clear enough to justify a directional deployment.
The model does not deploy this setup because the signal stack remains conflicted, price is still close to a gamma transition zone, recent price behavior has shown failed reversal memory, and there is meaningful next-session pullback or digestion risk. Predictability is 58%, agreement is 100%, and reversal risk is 24%.
NOTE: This next-day up/down probability forecast module is still being tested for accuracy. Please do not rely on it for investment decisions. The model does not account for black swan events or company-specific fundamental news, and its estimates are based solely on technical conditions, capital flow, and market sentiment. View forecast history
This estimate uses 1-minute price, volume, and VWAP data from the last 27 trading days, with turnover-based decay. The sample period is 2026-07-23 to 2026-08-28. The current price is 1256.26, 6.67% below the estimated average cost of 1346.00. An estimated 1.5% of recent positioning is below the current price, while 98.2% is above it. The peak-density price is 1318.00. The largest concentrated cost region is 1295.50 to 1341.50 and contains 40.3% of the estimated distribution. The nearest region above the current price is 1257.50 to 1258.50.
Short Interest & Covering Risk for MPWR
This analysis looks at overall short interest positioning, focusing on the broader setup rather than short-term noise.
Shows how likely a short squeeze may be under current market conditions.
Short Exposure Percentile
Short interest is above its usual range, suggesting rising pressure on short positions, though not yet extreme. (Historical percentile: 67%)
Structure Analysis
MPWR Short positioning looks normal. Current days to cover is 2.1 trading days, meaning short positions could unwind at a normal pace. Short covering is likely to have a normal impact on price moves. Price is already trending lower (20D return -11.9%). The current configuration reflects active downside pressure rather than latent structural fragility.
Risk Summary
No clear bull trap characteristics detected. Recent price behavior remains broadly consistent with current positioning.This reading helps confirm that current price action remains structurally healthy and does not indicate elevated trap risk.
Why Price Reactions May Be Stronger?
Price action is compressing (range is tightening), which can make breaks more sensitive. Adaptive thresholds applied to liquidity weakness, near-high detection, and compression sensitivity. As a result, similar news or market events could lead to price moves about 1× larger than usual.
Note:
Short interest data is reported every two weeks by
FINRA.
The most recent snapshot is
2026-07-31 (ET).
Because this data updates slowly, it is not intended to predict short-term price moves. Instead, it helps describe longer-term market structure and where pressure may be building if prices begin to move.