Last Update 21 Aug 26
Fair value Decreased 3.96%MTSI: AI Data Center Demand Will Test Conservatively Bullish Outlook
Analysts have reset the central fair value estimate for MACOM Technology Solutions Holdings to $300, reflecting updated assumptions on growth, margins and future P/E that follow a broad range of Street price targets from $300 to $475.
Analyst Commentary
Recent Street research on MACOM Technology Solutions Holdings shows a wide range of views on the stock, with targets spanning from US$300 to US$475. Analysts are weighing MACOM's exposure to data centers and AI related demand against questions on valuation, execution and the durability of current growth drivers.
Several firms that are positive on MACOM point to data centers as the company's most important growth market and highlight exposure to end markets that they describe as combining higher growth with elements of stability. Some also point to what they view as strong management execution and refer to a period of steady growth in recent years, along with commentary around record backlog and bookings reported alongside recent Q2 results.
Bullish analysts with higher price targets around US$450 to US$475 frame MACOM as a beneficiary of broader AI and communications spending. They cite recent beat and raise quarters across peers in analog and communications semiconductors, as well as references to strong AI data center results at large customers and partners in the ecosystem. These analysts view temporary share price weakness in AI exposed stocks as an opportunity for long term investors who are comfortable with volatility and execution risk.
At the same time, there are more measured voices on the Street that highlight the current valuation range and the possibility that expectations already embed a lot of optimism. Some of these bearish analysts point to cyclical factors across the semiconductor sector and stress that the upcycle and pricing trends, while helpful, may already be reflected in current price targets and fair value estimates.
Bearish Takeaways
- Bearish analysts with a US$300 target emphasize that MACOM's current valuation already prices in what they view as optimistic assumptions on sector upcycle and pricing, which could limit upside if growth or margins come in below expectations.
- The Neutral stance from bearish analysts signals concern that broad semiconductor tailwinds and an accelerating upcycle may not translate into outsized execution for MACOM, which could expose the stock to disappointment if Q2 or Q3 results are only modestly ahead of forecasts.
- Some bearish analysts highlight that a fair value closer to US$300 sits well below the most optimistic Street targets up to US$475, which they see as creating asymmetry where any slowdown in data center or AI related demand could trigger sharper valuation resets.
- Cautious views also focus on the risk that management's conservative posture, while supportive of risk control, may cap near term upside on earnings and guidance, which could weigh on growth expectations embedded in higher P/E based targets.
What’s in the News for MACOM Technology Solutions Holdings
- MACOM reported fiscal Q3 2026 revenue of US$342.2 million and earnings per share of US$1.40, with gains in revenue, gross margin, income from operations and net income supporting a 10.8% move higher in the stock on the results. (Source: Q3 2026 earnings report coverage)
- Following Q3 2026 earnings, MACOM issued guidance for fiscal Q4 2026 with expected revenue in a range of US$415 million to US$425 million. (Source: Company guidance disclosure)
- Recent commentary described MACOM as having a 14.2% compound annual growth rate in revenue over the past five years and referenced analyst projections that point to a 49.6% revenue increase over the next 12 months, along with discussion of expanding product offerings and past stock performance versus the broader market. (Source: "MACOM (MTSI): Buy, Sell, or Hold Post Q2 Earnings?")
- MACOM has been dropped from several Russell value oriented benchmarks, including the Russell Small Cap Comp Value, Russell 2500 Value, Russell 3000 Value, Russell 1000 Value, Russell Midcap Value and Russell 3000E Value indices, which may affect index related ownership and trading flows. (Source: Index constituent change notices)
- MACOM announced new RF and optical products for satellite communications, including GaAs and GaN based transmit and receive solutions, wide bandwidth amplifiers and a Q Band GaN MMIC power amplifier, with live demonstrations scheduled at IMS 2026 in Boston. (Source: Product announcement for SATCOM portfolio additions)
Valuation Changes for MACOM Technology Solutions Holdings
- Fair Value reset from $312.36 to $300.00, which reflects a modest downward adjustment to the central estimate.
- Discount Rate moved from 11.11% to 11.30%, which represents a small increase in the required return used in the model.
- Revenue Growth updated from 24.19% to 27.48%, indicating higher assumed top line expansion for MACOM in the refreshed outlook.
- Profit Margin revised from 26.60% to 30.73%, which points to higher modeled profitability on future earnings.
- Future P/E reduced from 64.24x to 44.66x, which implies a lower valuation multiple being applied to projected earnings.
Catalysts
About MACOM Technology Solutions Holdings
MACOM Technology Solutions Holdings designs and manufactures analog, RF, microwave and photonic semiconductors for data center, telecom, industrial and defense customers.
What are the underlying business or industry changes driving this perspective?
- Heavy dependence on 800G and 1.6T optical deployments, including 200-gig per lane photonics, leaves MACOM exposed if hyperscaler build schedules or module ramps slow. This would directly pressure data center revenue growth and limit operating leverage.
- The planned expansion of internal fabs such as RTP, Ann Arbor, Massachusetts and the European Semiconductor Center, along with new design centers in Southern California and Central Europe, could outpace demand. This may lead to underutilized capacity, higher depreciation and weaker gross margins.
- MACOM is increasing R&D, adding engineers and pursuing advanced GaN and photonics programs just as complexity rises in areas like 40-nanometer GaN on Silicon Carbide and hot via flip chip packaging. These factors may extend development cycles and weigh on earnings if commercialization is slower than expected.
- Exposure to LEO constellations, satellite broadband and 5G base station upgrades depends on multi-year carrier and satellite operator capex. Any deferrals, constellation redesigns or program cancellations could reduce the expected uplift in Telecom revenue and constrain free cash flow.
- Defense and space opportunities in higher frequency GaN, radar, electronic warfare and European supply localization rely on long qualification cycles and government funding decisions. Delays or scope changes in these programs could limit Industrial & Defense revenue and keep net margins below current investor expectations.
Assumptions
How have these above catalysts been quantified?
- This narrative explores a more pessimistic perspective on MACOM Technology Solutions Holdings compared to the consensus, based on a Fair Value that aligns with the bearish cohort of analysts.
- The bearish analysts are assuming MACOM Technology Solutions Holdings's revenue will grow by 27.5% annually over the next 3 years.
- The bearish analysts assume that profit margins will increase from 20.7% today to 30.7% in 3 years time.
- The bearish analysts expect earnings to reach $741.0 million (and earnings per share of $9.61) by about August 2029, up from $240.9 million today. However, there is some disagreement amongst the analysts with the more bullish ones expecting earnings as high as $912.4 million.
- In order for the above numbers to justify the price target of the more bearish analyst cohort, the company would need to trade at a PE ratio of 45.1x on those 2029 earnings, down from 84.5x today. This future PE is lower than the current PE for the US Semiconductor industry at 47.7x.
- The bearish analysts expect the number of shares outstanding to grow by 1.92% per year for the next 3 years.
- To value all of this in today's terms, we will use a discount rate of 11.3%, as per the Simply Wall St company report.
Risks
What could happen that would invalidate this narrative?
- The secular move to higher data rates in data centers, including 800G and 1.6T, is already translating into record Data Center revenue and strong Q1 2026 growth expectations. This could keep revenue and earnings supported if this demand persists across multiple product cycles.
- Defense and space customers are shifting toward higher frequencies, higher power and wider bandwidth, areas where MACOM is already supplying GaN on Silicon Carbide and advanced MMICs. Sustained program ramps and European localization efforts could underpin Industrial & Defense revenue and support net margins.
- Record backlog, a full year book to bill of 1.1 and one of the strongest October booking months in years suggest customers are committing to future deliveries. This may continue to support revenue visibility and help maintain or improve earnings.
- The transfer of HRL's 40 nanometer GaN on Silicon Carbide process and ongoing upgrades such as ALD passivation at the RTP fab are aimed at higher frequency and more rugged applications. If customers adopt these processes at scale, this could support higher margin product mix and operating income.
- Management is guiding for sequential gross margin gains of 25 to 50 basis points through fiscal 2026, supported by higher fab utilization and record internal fab demand. If this operational trend holds, it could sustain or expand adjusted gross margin and overall profitability.
Valuation
How have all the factors above been brought together to estimate a fair value?
- The assumed bearish price target for MACOM Technology Solutions Holdings is $300.0, which represents up to two standard deviations below the consensus price target of $395.33. This valuation is based on what can be assumed as the expectations of MACOM Technology Solutions Holdings's future earnings growth, profit margins and other risk factors from analysts on the more bearish end of the spectrum.
- However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $475.0, and the most bearish reporting a price target of just $300.0.
- In order for you to agree with the more bearish analyst cohort, you'd need to believe that by 2029, revenues will be $2.4 billion, earnings will come to $741.0 million, and it would be trading on a PE ratio of 45.1x, assuming you use a discount rate of 11.3%.
- Given the current share price of $266.69, the analyst price target of $300.0 is 11.1% higher.
- We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.
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AnalystLowTarget is a tool utilizing a Large Language Model (LLM) that ingests data on consensus price targets, forecasted revenue and earnings figures, as well as the transcripts of earnings calls to produce qualitative analysis. The narratives produced by AnalystLowTarget are general in nature and are based solely on analyst data and publicly-available material published by the respective companies. These scenarios are not indicative of the company's future performance and are exploratory in nature. Simply Wall St has no position in the company(s) mentioned. Simply Wall St may provide the securities issuer or related entities with website advertising services for a fee, on an arm's length basis. These relationships have no impact on the way we conduct our business, the content we host, or how our content is served to users. The price targets and estimates used are consensus data, and do not constitute a recommendation to buy or sell any stock, and they do not take account of your objectives, or your financial situation. Note that AnalystLowTarget's analysis may not factor in the latest price-sensitive company announcements or qualitative material.
