Key Stats for Monolithic Power Stock
- Current Price: $1,380.62
- Target Price (Mid): ~$2,463
- Street Target: ~$1,840
- Potential Total Return: ~102% (TIKR model, from its $1,217.80 entry)
- Annualized IRR: ~18% / year
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What Happened?
Monolithic Power Systems (MPWR) rose 8.06% on September 22, 2026, to close at $1,380.62, back within reach of its 52-week high of $1,714.09. The move was not company-specific. Chip stocks rallied that session broadly after Rosenblatt initiated SanDisk at Buy with a $2,400 target, reviving sentiment across the memory and semiconductor complex, and MPWR rode the wave along with its peers.
On September 9, the company signed a long-term manufacturing deal with GlobalFoundries. StoneX also has a Buy rating on the shares with an $1,800 target, above the current price. For a business whose management spent its last earnings call describing how hard its products are to build, a capacity partner is the development worth studying.
The Deal Goes After the Problem Management Kept Naming
On September 9, 2026, GlobalFoundries and Monolithic Power announced a long-term agreement to deploy MPS’s proprietary process technology at GF’s 300mm facility in Singapore, with capacity coming online in early 2027. Per the companies’ joint announcement, the output will include next-generation power for automotive architectures, industrial robotics, and smart power stages for AI and cloud infrastructure. Financial terms were not disclosed, so this is an announced capacity agreement rather than a quantified revenue commitment.
CEO Michael Hsing was blunt about where the difficulty now lives. On module assembly, he said it “is more difficult. It’s a 3D effect. It’s more complicated than you assemble a phone even.” That is the point. MPWR no longer just sells chips; it sells encapsulated modules that integrate silicon, inductors, and capacitors into one part, and that back-end work is harder to scale than wafers. VP of Finance Tony Balow noted the company had grown “increasingly focused not just on the foundry side of business, but also the back-end part of the business.” A 300mm partner directly supports the capacity goal management raised during the quarter, extending it “significantly beyond $6 billion.” The deal does not remove the constraint on its own, but it goes after the exact bottleneck management named.
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Why the Multiple Is the Real Debate
Q2 2026 revenue hit a record $980.64 million, up 47.56% year over year, beating the Street’s $903.34 million by 8.56%, on strength in Enterprise Data, the AI server, and data center segment that management felt confident enough to raise its full-year growth floor on mid-quarter. Orders still outpace shipments, and channel inventory stays low, and Hsing stressed the segment has “no concentrated customers,” which lowers single-buyer risk. Fresher than the AI headline is CPU server power, where Hsing set his own bar: below 30% share “I call it failures,” adding the company is now “past that.”
MPWR trades near 74x trailing earnings and around 32x forward EV/EBITDA, against a semiconductor peer median near 17x. That premium holds only if the module mix keeps lifting profitability. Gross margin sits at 55.2%, which Hsing framed as a deliberate choice to prioritize revenue and profit dollars over an optically higher margin. Two cautions belong here. StoneX’s $1,800 target sits below the Street mean near $1,840 and well under the high near $2,100, so investors should know which number they are trusting. And insiders sold roughly $723 million in stock over the trailing year with no reported buying, according to GuruFocus.
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TIKR Advanced Model Analysis
- Current Price: $1,380.62
- Target Price (Mid): ~$2,463
- Potential Total Return: ~102% (from the model’s $1,217.80 entry)
- Annualized IRR: ~18% / year
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The two revenue drivers are continued Enterprise Data expansion as AI rack power density climbs, and rising module content per system as MPWR converts chip sockets into full power solutions. The margin driver is that same module shift, which carries a higher value per part. The primary risk is the multiple: at this premium, even a modest growth slowdown compresses the valuation faster than earnings can offset. Upside: the new capacity lets MPWR serve demand it would otherwise turn away. Downside: an AI digestion cycle arrives before the Singapore capacity even ships in early 2027.
Conclusion
The next test is Q3 2026, expected in late October, guided to a revenue midpoint near $1.15 billion. Enterprise Data is the line that matters: hold the raised full-year pace and the run looks earned; show a first plateau and the premium becomes the story again. The foundry deal addresses supply. Only the order book can answer demand, and October is when it speaks.
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Should You Invest in Monolithic Power?
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Pull up Monolithic Power, 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.
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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!
