Key Takeaways for Monolithic Power Systems Stock as of August 2026
- AI-Fueled Rally: MPWR stock has climbed 51% YTD, a run good for a 94% annualized return, built largely on the Jul 30 Q2 beat-and-raise that saw Enterprise Data revenue more than double YoY.
- Street Still Bullish: Current coverage splits 11 buys, 2 outperforms, and 1 hold, with a $1,783 mean target sitting 26% above the $1,416 close.
- Model Sees More Room: TIKR’s mid-case model targets $2,568 by December 2030 for MPWR stock, implying an 81% total return, or 15% annualized.
- Target Trajectory: The Street’s mean target jumped from $1,328 to $1,789 around the Q2 print, then held roughly flat for seven weeks while the stock closed the gap.
Why Monolithic Power Systems Stock Has Climbed 51% Year to Date on AI Demand
Monolithic Power Systems (MPWR) stock has climbed 51% year to date through mid-August, a run that has produced a 94% annualized return and turned a company once known for chargers and notebook power chips into one of the cleaner AI infrastructure plays on the market. The path wasn’t a straight line. MPWR stock ran from roughly $1,000 in January to a peak near $1,700 by June, sold off into the $1,300s through July, then clawed back to $1,416 by mid-August.
The move that reset the trajectory came on July 30, when Monolithic Power reported second-quarter revenue of $980.6 million, up 48% year over year and well above the $902.5 million analysts had modeled. Enterprise Data revenue, the segment tied to AI servers and data center power, hit $380.6 million, up 45% sequentially and more than double what it was a year earlier. Management then guided third-quarter revenue to $1.14 billion to $1.16 billion, versus a Street estimate near $982 million, and shares jumped as much as 9.7% that session.
VP-Finance Tony Balow put a number on the confidence behind that guide directly on the Q2 earnings call: “based on what we can see, we’re willing to raise the floor for that particular end market from 85% for the year to 130% for the year.” That’s not a modest tweak. It’s management telling the Street its own internal growth assumption for Enterprise Data was too conservative by roughly 45 points, mid-year.
The board backed that confidence with capital, authorizing an additional $500 million in buybacks, lifting total authorization to $1 billion. Insiders have been selling into the strength, with an EVP and a director both trimming positions in July and August, but the selling has been small relative to the float and hasn’t dented the trend. The July print is the reason MPWR stock’s 2026 gain looks less like momentum and more like a re-rating the Street was slow to catch up to.
Street Analysts Target and Coverage on MPWR Stock
Coverage on MPWR stock currently splits 11 buys, 2 outperforms, and 1 hold, drawn from 13 analysts publishing price targets. The mean target sits at $1,783, which puts 26% upside above the $1,416 close, and no analyst currently rates the stock underperform or sell.
That gap has narrowed lately, and the way it narrowed tells the real story. Back in June 2025, the mean target was $763 against a $731 close, a modest 4% premium. Analysts then pushed targets up through late 2025 and into 2026, hitting $1,789 by June 2026 as the stock itself ran to $1,382.
Since then, the mean target has barely moved, ticking down to $1,783 while the stock climbed to $1,416. Analysts front-loaded their re-rating around the Q2 print rather than chasing the stock higher after the fact, and MPWR stock has spent the seven weeks since closing part of the distance the Street had already priced in.
TIKR Values MPWR Stock at $2,568, Well Above Where Wall Street Sits
TIKR’s mid-case model values Monolithic Power Systems stock at $2,568 by December 2030, implying an 81% total return from the current price of $1,416, or 15% annualized over 4.4 years.
That path keeps the model’s mid-case return ahead of what a stock already up 51% this year would typically still offer an investor buying in this late.
The gap is defensible. Enterprise Data, already MPWR stock’s fastest-growing segment, is compounding off a base that management itself raised twice this year, and the Street’s $1,783 mean target still sits below TIKR’s mid-case scenario. That leaves room for AI and server power sockets to keep converting at the rate the Q2 print already demonstrated, without asking the stock to outrun its own fundamentals to get there.
Should You Invest in Monolithic Power Systems, Inc.?
The only way to really know is to look at the numbers yourself. TIKR gives you free access to the same institutional-quality financial data that professional analysts use to answer exactly that question.
Pull up Monolithic Power Systems, Inc. stock and you’ll see years of historical financials, what Wall Street analysts expect for revenue and earnings in the quarters ahead, how valuation multiples have moved over time, and whether price targets are trending up or down.
You can build a free watchlist to track Monolithic Power Systems, Inc. alongside every other stock on your radar. No credit card required. Just the data you need to decide for yourself.
Access Professional Tools to Analyze MPWR stock on TIKR for Free →
Looking for New Opportunities?
- See what stocks billionaire investors are buying so you can follow the smart money.
- Analyze stocks in as little as 5 minutes with TIKR’s all-in-one, easy-to-use platform.
- The more rocks you overturn… the more opportunities you’ll uncover. Search 100K+ global stocks, global top investor holdings, and more with TIKR.
Disclaimer:
Please note that the articles on TIKR are not intended to serve as investment or financial advice from TIKR or our content team, nor are they recommendations to buy or sell any stocks. We create our content based on TIKR Terminal’s investment data and analysts’ estimates. Our analysis might not include recent company news or important updates. TIKR has no position in any stocks mentioned. Thank you for reading, and happy investing!
