Bull case
The bull case prices MASI at 6x on FY1 earnings, assuming continued execution and no meaningful deceleration in the core business.
Wall Street verdict, consensus price target, and analyst rating breakdown — everything needed to frame the risk/reward at today's price.
Three scenarios for where MASI stock could go
The bull case prices MASI at 6x on FY1 earnings, assuming continued execution and no meaningful deceleration in the core business.
At 5x on FY1 earnings, the base case reflects a reasonable but not stretched valuation. It prices in continued growth without assuming an exceptional setup.
If investor confidence fades or macro conditions deteriorate, a 30x multiple contraction could push MASI down roughly 91% from where it trades now.
Not financial advice. Model confidence reflects internal scenario assumptions, not a guarantee of returns. Past performance does not predict future results.

Masimo is a medical technology company that develops noninvasive patient monitoring systems and hospital automation solutions. It generates revenue primarily from sales of its pulse oximetry devices and monitoring technologies—including its flagship Masimo SET and Rainbow platforms—alongside recurring revenue from sensors and accessories. The company's competitive advantage lies in its proprietary signal extraction technology that provides more accurate readings during patient motion and low blood flow conditions, which has become a clinical standard in many hospitals.
Quarterly beat-or-miss track record against analyst estimates, plus forward revenue and EPS outlook for the next two fiscal years.
| Quarter | EPS (Actual / Est) | EPS Surprise | Revenue (Actual / Est) | Rev Surprise |
|---|---|---|---|---|
| Q3 2025 | $1.33/$1.23 | +8.1% | $371M/$369M | +0.5% |
| Q4 2025 | $1.32/$1.19 | +10.9% | $372M/$408M | -8.9% |
| Q1 2026 | $0.18/$1.48 | -87.8% | $413M/$408M | +1.1% |
| Q2 2026 | $1.43/$1.41 | +1.4% | $400M/$399M | +0.2% |
MASI beat EPS estimates in 3 of 4 tracked quarters. A strong delivery record supports forward estimate credibility.
Product and geographic revenue mix from the latest annual disclosure, with year-over-year growth by segment.
Latest annual revenue by segment or product family
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Latest annual revenue by reported region
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Current multiples compared to the S&P 500, the company's sector, and its own five-year average.
Fair value est. $92 — implies -48.7% from today's price.
| Metric | MASI | S&P 500 | Healthcare | 5Y Avg MASI |
|---|---|---|---|---|
| Forward PE | 32.7x | 18.8x+74% | 18.3x+79% | — |
| Trailing PE | -64.3x | 24.4x-363% | 22.1x-391% | 69.4x-193% |
| PEG Ratio | — | 1.66x | 1.59x | — |
| EV/EBITDA | 28.0x | 15.2x+84% | 14.2x+97% | 32.3x-13% |
| Price/FCF | 47.6x | 20.7x+130% | 18.5x+157% | 57.0x-16% |
| Price/Sales | 6.2x | 3.1x+100% | 2.6x+134% | 5.9x |
| Dividend Yield | — | 1.91% | 1.50% | — |
Forward P/E and PEG reflect analyst consensus estimates. Historical averages use trailing ratios where forward data is unavailable.S&P 500 and sector benchmarks both use trailing median P/E — similar readings indicate the broader index and sector are priced alike.
Open valuation toolMASI generates $211M in free cash flow at a 13.6% margin — 16.5% ROIC signals a durable competitive advantage · returns 3.9% of market cap to shareholders annually.
Revenue, margins, and cash generation
ROIC, leverage, and debt serviceability
~1.9 years to full repayment at current FCF run-rate
How capital is returned to owners
All figures from the trailing twelve months. ROIC uses invested capital (equity + net debt).
Open full ratios pageKey factors that could pressure the stock price, compress the multiple, or weigh on future results.
AI analysis · updated June 18, 2026
Masimo's acquisition by Danaher introduces risks related to integration challenges, potential cultural clashes, and operational disruptions.
Masimo common stock has ceased trading on Nasdaq, creating liquidity risks and uncertainty for shareholders.
Analysts highlight potential valuation de-rating risks, with some advising selling due to unexpected positive announcements.
As a medical device company, Masimo faces risks from regulatory changes or delays in product approvals.
Geopolitical and news factors may introduce volatility in Masimo's stock performance despite strong fundamentals.
Slower-than-expected adoption of Masimo's non-invasive monitoring technologies could impact revenue growth.
These are risk mechanisms, not predictions. The key question is which would force a cut to earnings estimates or a lower multiple than the market currently prices in.
Structural drivers behind the upside case and why the stock could outperform over the next 12 months.
AI analysis · updated June 18, 2026
Masimo develops and manufactures innovative noninvasive patient monitoring technologies and medical devices, positioning it as a leader in healthcare innovation.
Wall Street expects Masimo to deliver $1.41 per share for Q1 2026, representing a 3.68% growth compared to the previous year, indicating strong financial performance.
Masimo's acquisition by Danaher is seen as a bullish catalyst, with the deal set to close imminently and likely to drive investor interest and market outperformance.
Multiple bullish theses from sources like Valueinvestorsclub.com and HatedMoats's Substack highlight Masimo's potential, reinforcing positive analyst sentiment.
Masimo's development of patient monitoring devices and consumer electronics, including the SafetyNet monitoring system, showcases its diversified and expanding product offerings.
Operating in the Medical Devices sector, Masimo benefits from the robust and growing healthcare industry, providing a stable and high-demand market for its products.
A real bull case compounds — each driver matters most when it strengthens margins, supports capital returns, and keeps the company above the market's minimum growth bar simultaneously.
52-week range context and price returns across multiple time horizons. Dividend contribution is shown separately in the Capital Return section.
Range context matters because valuation compression and earnings misses rarely hit from the same starting point. A stock already far below its high can still fall, but it is no longer carrying the same embedded optimism as one pressing a fresh peak.
Valuation, growth, and margin comparison against the closest publicly traded peers for this company.
| Company | Mkt Cap | Fwd PE | Rev Grw | Margin | Rating | Upside |
|---|---|---|---|---|---|---|
MAS MASI Masimo Corporation | $9.4B | 32.7x | +3.1% | 4.9% | Buy | +0.0% |
POD PODD Insulet Corporation | $10.2B | 22.5x | +13.5% | 10.4% | Buy | +53.1% |
HOL HOLX Hologic, Inc. | $17.0B | 17.2x | +4.3% | 13.2% | Hold | +3.5% |
NVC NVCR NovoCure Limited | $1.6B | — | +9.0% | -25.7% | Buy | +131.1% |
ITG ITGR Integer Holdings Corporation | $3.1B | 15.0x | +8.9% | 7.7% | Buy | +18.7% |
ICU ICUI ICU Medical, Inc. | $3.5B | 17.2x | +5.2% | 2.1% | Buy | +17.9% |
This peer comparison reflects companies with similar business models, product lines, or market positioning, supplemented by industry grouping when direct matches are limited.
MASI returns 3.9% annually — null% through dividends and 3.9% through buybacks.
Yield, cadence, and growth quality
How much per-share support comes from repurchases
| Year | Div / Share | YoY Grw | BB Yield | Total Yield |
|---|---|---|---|---|
| 2012 | $1.00 | — | 2.1% | 6.8% |
| 2010 | $2.75 | — | 0.0% | 9.2% |
Common questions answered from live analyst data and company financials.
Masimo Corporation (MASI) is rated Buy by Wall Street analysts as of 2026. Of 23 analysts covering the stock, 14 rate it Buy or Strong Buy, 9 rate it Hold, and 0 rate it Sell or Strong Sell. The consensus 12-month price target is $180, implying +0.0% from the current price of $180. The bear case scenario is $16 and the bull case is $33.
The Wall Street consensus price target for MASI is $180 based on 23 analyst estimates. The high-end target is $180 (+0.0% from today), and the low-end target is $180 (+0.0%). The base case model target is $25.
MASI trades at 32.7x times forward earnings. The stock currently trades at a discount to the broader market. Based on current multiples versus the peer group, the relative model signals expensive versus peers. Whether the stock is over or undervalued ultimately depends on whether consensus earnings estimates are achievable.
The primary risks for MASI in 2026 are: (1) Acquisition Integration — Masimo's acquisition by Danaher introduces risks related to integration challenges, potential cultural clashes, and operational disruptions. (2) Stock Delisting — Masimo common stock has ceased trading on Nasdaq, creating liquidity risks and uncertainty for shareholders. (3) Valuation Risks — Analysts highlight potential valuation de-rating risks, with some advising selling due to unexpected positive announcements. Each factor has the potential to pressure earnings or compress the stock's valuation multiple.
Analyst consensus estimates MASI will report consensus revenue of $1.6B (+3.1% year-over-year) and EPS of $1.64 (+13.3% year-over-year) for the upcoming fiscal year. The following year, analysts project $1.7B in revenue.
Masimo Corporation is expected to report its next earnings on approximately 2026-08-04. Consensus expects EPS of $1.43 and revenue of $399M. Over recent quarters, MASI has beaten EPS estimates 83% of the time.
Masimo Corporation (MASI) generated $211M in free cash flow over the trailing twelve months — a free cash flow margin of 13.6%. MASI returns capital to shareholders through and share repurchases ($364M TTM).