Bull case
VRTX would need investors to value it at roughly 75x earnings — about 53x more generous than today's 22x forward P/E. That requires meaningful multiple expansion on top of continued earnings growth.
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 VRTX stock could go
VRTX would need investors to value it at roughly 75x earnings — about 53x more generous than today's 22x forward P/E. That requires meaningful multiple expansion on top of continued earnings growth.
At 28x 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 21x multiple contraction could push VRTX down roughly 94% 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.

Vertex Pharmaceuticals is a biotechnology company focused on developing and commercializing transformative medicines for serious diseases, with its flagship franchise targeting cystic fibrosis. It generates nearly all its revenue from CF therapies — primarily Trikafta/Kaftrio — while building a pipeline in pain, kidney disease, and type 1 diabetes. Its moat stems from deep scientific expertise in CFTR biology and a dominant, near-monopoly position in the CF treatment market.
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 | $4.52/$4.29 | +5.4% | $3.0B/$2.9B | +2.0% |
| Q4 2025 | $4.80/$4.57 | +5.0% | $3.1B/$3.1B | +0.6% |
| Q1 2026 | $5.03/$5.11 | -1.6% | $3.2B/$3.2B | +0.2% |
| Q2 2026 | $4.47/$4.24 | +5.4% | $3.0B/$3.0B | -0.2% |
VRTX 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. $334 — implies -21.2% from today's price.
| Metric | VRTX | S&P 500 | Healthcare | 5Y Avg VRTX |
|---|---|---|---|---|
| Forward PE | 22.1x | 19.1x+16% | 18.8x+18% | — |
| Trailing PE | 27.7x | 25.1x+10% | 22.2x+25% | 26.4x |
| PEG Ratio | 3.34x | 1.72x+95% | 1.53x+119% | — |
| EV/EBITDA | 21.5x | 15.2x+41% | 14.0x+53% | 19.9x |
| Price/FCF | 33.8x | 21.1x+60% | 18.6x+82% | 27.9x+21% |
| Price/Sales | 8.9x | 3.1x+186% | 2.8x+219% | 9.2x |
| Dividend Yield | — | 1.87% | 1.42% | — |
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 toolVRTX generates $3.7B in free cash flow at a 30.3% margin — 23.0% ROIC signals a durable competitive advantage · returns 1.9% of market cap to shareholders annually.
Revenue, margins, and cash generation
ROIC, leverage, and debt serviceability
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 April 29, 2026
Vertex's ability to commercialize its product candidates is contingent on obtaining regulatory approval, which can be uncertain and time-consuming. Delays or rejections by agencies like the FDA could significantly impact stock price and investor sentiment.
Current and future healthcare laws and regulations in the U.S. and globally could adversely affect Vertex's ability to profitably commercialize its products. Any unfavorable changes in policy could lead to reduced revenues.
The insurance coverage and reimbursement for cell and genetic therapies, particularly one-time treatments, remain uncertain. This unpredictability could hinder Vertex's revenue generation from its innovative therapies.
Incurring additional debt could elevate the risks associated with Vertex's business and impair its ability to service or repay its obligations. Increased financial leverage may lead to higher interest expenses.
While Vertex has a robust cystic fibrosis (CF) franchise, this creates concentration risk. A slowdown in CF growth or unfavorable shifts in product mix could adversely affect revenue.
The CF franchise may face long-term saturation risk as market penetration approaches maturity. Continuous innovation will be necessary to maintain market leadership and revenue growth.
The biotechnology sector is highly competitive, requiring Vertex to continuously innovate to maintain its market position. Competitors may develop alternative treatments that could impact Vertex's market share.
Instances of insider selling activity have been noted, which, while not a direct risk to operations, may influence investor perception and confidence in the stock.
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 April 11, 2026
Vertex’s cystic fibrosis portfolio, anchored by Trikafta and Alyftrek, serves a large portion of CF patients and has recently benefited from FDA label expansions that broaden their indications. The company’s intellectual property in CF is expected to sustain its leadership well into the future, providing a stable revenue base.
Casgevy, Vertex’s first CRISPR‑based therapy for sickle cell disease and transfusion‑dependent beta‑thalassemia, has received regulatory approvals in both the U.S. and Europe. This milestone positions Vertex as a pioneer in gene‑editing therapeutics and opens a new high‑growth market.
VX‑548 has shown promising late‑stage results as a non‑opioid treatment for acute pain, offering a significant alternative to traditional opioid therapies. Successful commercialization could capture a sizable share of the acute pain management market.
Poveacicept, targeting immunoglobulin A nephropathy, achieved positive clinical trial outcomes and has filed a rolling Biologics License Application for accelerated approval. Analysts project this renal franchise to rival Vertex’s CF business in scale.
Vertex is projected to grow revenue at approximately 9% annually through 2027, with forecasts reaching $28 billion by 2035. The company’s substantial cash reserves enable continued investment in its development pipeline without dividend payouts.
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 |
|---|---|---|---|---|---|---|
VRT VRTX Vertex Pharmaceuticals Incorporated | $107.9B | 22.1x | +9.3% | 35.4% | Buy | +30.1% |
REG REGN Regeneron Pharmaceuticals, Inc. | $73.0B | 15.2x | +5.5% | 29.6% | Buy | +23.3% |
ALN ALNY Alnylam Pharmaceuticals, Inc. | $40.2B | 45.0x | +33.2% | 13.5% | Buy | +48.0% |
BMR BMRN BioMarin Pharmaceutical Inc. | $10.2B | 12.4x | +12.9% | 8.3% | Buy | +68.4% |
SRP SRPT Sarepta Therapeutics, Inc. | $2.3B | 7.3x | +15.7% | -11.2% | Buy | +13.0% |
RAR RARE Ultragenyx Pharmaceutical Inc. | $2.5B | — | +23.6% | -85.5% | Buy | +105.9% |
This peer comparison reflects companies with similar business models, product lines, or market positioning, supplemented by industry grouping when direct matches are limited.
VRTX returns 1.9% annually — null% through dividends and 1.9% through buybacks.
Yield, cadence, and growth quality
How much per-share support comes from repurchases
Common questions answered from live analyst data and company financials.
Vertex Pharmaceuticals Incorporated (VRTX) is rated Buy by Wall Street analysts as of 2026. Of 56 analysts covering the stock, 48 rate it Buy or Strong Buy, 8 rate it Hold, and 0 rate it Sell or Strong Sell. The consensus 12-month price target is $552, implying +30.1% from the current price of $424. The bear case scenario is $26 and the bull case is $1436.
The Wall Street consensus price target for VRTX is $552 based on 56 analyst estimates. The high-end target is $612 (+44.2% from today), and the low-end target is $437 (+3.0%). The base case model target is $531.
VRTX trades at 22.1x times forward earnings. The stock's valuation is broadly in line with the broader market. Based on current multiples versus the peer group, the relative model signals overvalued. Whether the stock is over or undervalued ultimately depends on whether consensus earnings estimates are achievable.
The primary risks for VRTX in 2026 are: (1) Approval Delays or Denials — Vertex's ability to commercialize its product candidates is contingent on obtaining regulatory approval, which can be uncertain and time-consuming. (2) Changing Healthcare Policies — Current and future healthcare laws and regulations in the U. (3) Reimbursement Uncertainty — The insurance coverage and reimbursement for cell and genetic therapies, particularly one-time treatments, remain uncertain. Each factor has the potential to pressure earnings or compress the stock's valuation multiple.
Analyst consensus estimates VRTX will report consensus revenue of $13.2B (+9.3% year-over-year) and EPS of $17.92 (+16.1% year-over-year) for the upcoming fiscal year. The following year, analysts project $14.6B in revenue.
A confirmed upcoming earnings date for VRTX is not yet available. Check the Earnings section above for the most recent quarterly report dates and forward estimates.
Vertex Pharmaceuticals Incorporated (VRTX) generated $3.7B in free cash flow over the trailing twelve months — a free cash flow margin of 30.3%. VRTX returns capital to shareholders through and share repurchases ($2.0B TTM).