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Rxsight Inc (RXST) fair value: what the stock is really worth

As of Sep 22, 2026: fair value of Rxsight Inc $6.04, price $4.93, upside +22.5%, quality 25 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? Yes
  2. Good quality? No
  3. Add to watchlist

Healthcare · US · ISIN US78349D1072

RI Rxsight Inc logo Thin data Sep 23, 2026

Rxsight Inc

RXST · US

SpeculativeUpside exists, but weak quality makes the signal speculative.

✓Fair value $6.04 · Undervalued (+23%)
!Quality 25/100
!Expensive Growth (revenue 5y +55.7 %/yr)
!Loss-making · -36.8% net margin (TTM)
!Low debt · negative free cash flow
!Trails peers (3/10)
!Narrow moat 0/100
!Evidence only low, so the estimate is less certain
!Weak on future: 2 out of 100
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

$64.29 $4.59 Fair Value $6.04 Jul 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 23, 2026.

How to read this chart

60‑month range $4.59 – $64.29 · fair‑value band $3.99 – $7.55 · the $4.93 price screens below the $6.04 fair value. Dashed = 300-day average. As of Sep 23, 2026.

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Company profile

RxSight, Inc., a commercial-stage medical technology company, engages in the research and development, manufacture, and sale of light adjustable intraocular lenses (LAL) used in cataract surgery in the United States. It offers RxSight system that enables doctors to customize and enhance the visual acuity for patients after cataract surgery.

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RxSight, Inc., a commercial-stage medical technology company, engages in the research and development, manufacture, and sale of light adjustable intraocular lenses (LAL) used in cataract surgery in the United States. It offers RxSight system that enables doctors to customize and enhance the visual acuity for patients after cataract surgery. The company's RxSight system includes RxSight Light Adjustable Lens (LAL), an intraocular lens made of photosensitive material that changes shape in response to specific patterns of ultraviolet, which can be adjusted to improve uncorrected visual acuity; and RxSight light delivery device, an office-based light treatment device that delivers UV light in a programmed pattern to modify the LAL based on the visual correction needed to achieve desired vision after cataract surgery. RxSight, Inc. was formerly known as Calhoun Vision, Inc. and changed its name to RxSight, Inc. in February 2017. The company was incorporated in 1997 and is headquartered in Aliso Viejo, California.

Stock analysis

Rxsight Inc (RXST) currently trades at $4.93, while our model-based Fair Value estimate is $6.04, implying the stock looks roughly 18.4% undervalued today.

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Valuation

How firm this estimate is: it rests on 1 models at a data quality of 96/100, which puts the evidence level at low.

Scenario range: $3.99 (bear) to $7.55 (bull), the price of $4.93 sits inside it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 25/100 (below-average quality), in the Healthcare sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Rxsight Inc reported revenue of $134M in FY2025 versus $22.6M in FY2021, a compound +56.2%/yr. Reported net income was −$38.9M in FY2025.

Key figures

Market cap $205M · P/S ratio 2.08 · EPS (TTM) $−1.12 · Net margin −29.0% · Return on equity −17.4% · Return on assets (EBIT) −24.8% · Operating margin −40.8% · Revenue (TTM) $128M.

What moves the price

The share trades about 65% below its 52-week high and 10% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Healthcare peers we cover trades at 5% fair-value upside, at 23%, RXST screens cheaper than that median.

Fair Value models

Bear $3.99 Fair Value $6.04 Bull $7.55
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Highest evidence
NCAV (Graham) $3.31 $4.44 $6.63 54
All 1 models by family
Asset-Based
NCAV (Graham) $3.31 $4.44 $6.63 54

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Quality Score breakdown

Overall quality 25/100

Of which business quality 30 · Market factors (momentum, volatility) 16

Profitability 17
Margins and returns on capital today
Quality Growth 32
Are margins and returns improving?
Cashflow 0
Earnings quality: real cash, not paper profit
Fin. Strength 59
Balance sheet, leverage, solvency risk
Investment 32
Disciplined investing over empire-building
Low Volatility 25
Calm price path (market factor)
Momentum 19
Price trend over the last 3–12 months (market factor)
52W Momentum 3
Distance to the 52-week high (market factor)
Net Issuance 44
Share count: buybacks or dilution?

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Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 38/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
−3.9%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+40.0%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+55.7%
Start year 2020 (pandemic)
Revenue growth 6 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+97.9%
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
−241.2% (2020) → −35.8% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed

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Compare Rxsight Inc with another stock

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Medical Devices · 361 stocks

Beats the industry median on 3/9 measures
Overall it trails its industry peers.
Valuation
Quality Score 30 · Bottom 25%
Fair Value upside +23% · Top 25%
Profitability
Return on assets −10% · Below median
Net margin (TTM) −37% · Bottom 25%
Operating margin (TTM) −41% · Bottom 25%
Growth and dividend
Revenue growth 0% · Below median
Balance sheet
Debt / equity 0.15× · Above median

Valuation Multiplesvs Medical Devices median · lower = cheaper

P/B 0.74× · Cheaper than median
P/S (TTM) 1.60× · Cheaper than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)63 · sector 3
FUTURE (revenue growth)2 · sector 30
PAST (return on equity)0 · sector 5
HEALTH (low debt)93 · sector 97
DIVIDEND (yield)0 · sector 38

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Medical Devices stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Abbott Laboratories, ABT $103.69 $74.79 −28%
Stryker Corporation SYK $275.09 $302.60 +10%
Medtronic plc MDT $90.77 $65.57 −28%
Boston Scientific Corporation BSX $44.92 $49.41 +10%
Edwards Lifesciences Corporation EW $88.78 $82.04 −8%
Siemens Healthineers AG SHL €37.43 €35.22 −6%
DexCom, Inc DXCM $89.53 $98.48 +10%
GE HealthCare Technologies Inc GEHC $66.27 $69.62 +5%
Shenzhen Mindray Bio-Medical Electronics Co 300760 ¥156.68 ¥172.35 +10%
Koninklijke Philips N.V PHIA €21.85 €15.32 −30%

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Cite: Fair Value Calculator (2026). "Rxsight Inc Fair Value". https://www.fairvalue-calculator.com/stock/RXST

Frequently asked questions

Is Rxsight Inc (RXST) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of $6.04 versus a price of $4.93, about +23% upside (undervalued).
What is the fair value of RXST?
Our model-based fair value for Rxsight Inc is $6.04 (as of Sep 23, 2026), built from audited fundamentals. The current price: $4.93.
What is the quality score of RXST?
Rxsight Inc has a Quality Score of 25/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Rxsight Inc (RXST)?
Our model-based price target is the fair value of $6.04 (as of Sep 23, 2026) from 1 valuation models. Cautious scenario $3.99, optimistic scenario $7.55. It is a calculation from audited fundamentals, not an analyst target.
What is the Rxsight Inc stock forecast for 2026?
Our models put fair value at $6.04, about +23% upside versus a price of $4.93 (undervalued). Cautious scenario $3.99, optimistic scenario $7.55. The calculation is refreshed regularly with new filings.
What is the revenue of Rxsight Inc (RXST)?
Rxsight Inc reported trailing-twelve-month revenue of about $127M (latest available figure, as of Sep 23, 2026).
What is the intrinsic value of Rxsight Inc (RXST)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Rxsight Inc it is $6.04 per share (as of Sep 23, 2026), against a price of $4.93. It is the blended result of 1 valuation models (cash flow, earnings, asset, dividend).
Is Rxsight Inc stock overvalued or undervalued in 2026?
As of Sep 23, 2026, RXST trades below its calculated fair value: price $4.93, fair value $6.04, a gap of about +23% (undervalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of RXST?
No. The price is what the market pays today ($4.93); the fair value is what the company's own numbers justify ($6.04). For Rxsight Inc the two are $1.11 per share apart. That gap is exactly why we show both numbers side by side.
How much is Rxsight Inc worth?
The market values Rxsight Inc at about $205M (market capitalisation, as of Sep 23, 2026). Per share that is $4.93; our models calculate a fair value of $6.04 per share.
What do the bullish and bearish scenarios say about RXST?
Our models span a range for Rxsight Inc: cautious scenario $3.99, base $6.04, optimistic $7.55 per share (as of Sep 23, 2026, price $4.93). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Rxsight Inc (RXST)?
Balance-sheet figures for Rxsight Inc (as of Sep 23, 2026): return on equity −17.4%, debt of 0.15 per unit of equity. They feed the Quality Score of 25/100, which measures business quality independently of the share price.
How far is RXST from its 52-week high?
Rxsight Inc trades at $4.93, about 65% below its 52-week high of $13.96 and 10% above the low of $4.48 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of $6.04 is for.
Which stocks are comparable to Rxsight Inc?
From the same area (Healthcare) we also value Abbott Laboratories,, Stryker Corporation, Medtronic plc, Boston Scientific Corporation, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Rxsight Inc stock attractive at the current price?
The data as of Sep 23, 2026: price $4.93, calculated fair value $6.04 (+23%), Quality Score 25/100, from 1 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of RXST calculated?
We run Rxsight Inc through 1 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $6.04, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.1 % above its aggregate fair value. Rxsight Inc currently trades 23 % below its own fair value, and the market average says nothing about that. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Rxsight Inc (RXST)?
The closing price on Sep 22, 2026 was $4.93. Our model-based fair value is $6.04, about +23% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Rxsight Inc right now?
A fairly wide model range ($3.99 to $7.55) leaves room in how you read the outcome. Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.

Key figures of Rxsight Inc

How large is the market capitalisation of Rxsight Inc (RXST)?
The market capitalisation of Rxsight Inc is $205M. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Rxsight Inc (RXST)?
The price-to-sales ratio of Rxsight Inc is 2.08 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Rxsight Inc (RXST)?
Earnings per share at Rxsight Inc are $−1.12. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Rxsight Inc (RXST)?
The net margin of Rxsight Inc is −29.0% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Rxsight Inc (RXST)?
The return on equity (ROE) of Rxsight Inc is −17.4% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Rxsight Inc (RXST)?
On an EBIT basis the return on assets of Rxsight Inc is −24.8% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Rxsight Inc (RXST)?
The operating margin of Rxsight Inc is −40.8% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Rxsight Inc (RXST)?
Revenue at Rxsight Inc is growing +0.3% versus a year earlier (3y avg +40.0%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much free cash flow does Rxsight Inc (RXST) generate?
The free cash flow of Rxsight Inc is −$19.3M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net cash does Rxsight Inc (RXST) hold?
Rxsight Inc holds more cash than debt, $8.9M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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