` Comparison: CIR vs VRTX - Alpha Spread
Dashboard Tools Market News Investing Ideas Pricing About Us
Sign Up
Log in

CIR
vs
VRTX

Over the past 12 months, CIR has underperformed VRTX, delivering a return of 0% compared to the VRTX's +4% growth.

Valuation Growth Profitability Solvency Stocks Performance
Start AI Comparison

Smart Verdict
AI-Powered

Not Sure Which Stock Wins?
Let AI Decide.
CIR
VRTX
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
Start AI Comparison
Smart Verdict is Ready!
See Who Stands Out.
All the numbers, charts, and metrics summarized into one smart verdict.
Stocks Compared:
CIR VRTX
Show Comparison Results
Summarizing...
We need a little more time to summarize the results

Valuation Comparison

CIR Intrinsic Value
Not Available
VRTX Intrinsic Value
376.58 USD
Overvaluation 22%
Intrinsic Value
Price
Company Last Price Intrinsic Value DCF Value Relative Value Wall St Target
Circassia Group PLC
LSE:CIR
36.5 GBX
Vertex Pharmaceuticals Inc
NASDAQ:VRTX
482.49 USD
No Stocks Selected

Compare the stock's valuation with its competitors.

Select Stocks to Compare
Valuation Scenario:
Bear Case
Base Case
Bull Case

Growth Comparison

Growth Over Time
CIR, VRTX

CIR
VRTX
Add Stock
Revenue
www.alphaspread.com
No Stocks Selected

Compare company's financials with its competitors.

Select Stocks to Compare
Company LTM Historical Growth Growth Streak % Positive Years Max Drawdown Volatility Forecasted Growth
3 Years 5 Years 10 Years 1 Year 3 Years
Circassia Group PLC
Revenue
Vertex Pharmaceuticals Inc
Revenue

All metrics are calculated based on data from the last 10 years.

No Stocks Selected

Compare company's financials with its competitors.

Select Stocks to Compare

Profitability Comparison

Free Cash Flow
CIR, VRTX

CIR
VRTX
Add Stock
Free Cash Flow
www.alphaspread.com
No Stocks Selected

Compare company's free cash flow with its competitors.

Select Stocks to Compare
Company LTM Average Historical Growth FCF Margin Conversion
3 Years 5 Years 3 Years 5 Years 10 Years
Circassia Group PLC
LSE:CIR
Vertex Pharmaceuticals Inc
NASDAQ:VRTX
No Stocks Selected

Compare company's free cash flow with its competitors.

Select Stocks to Compare
What is Free Cash Flow?

Gross Margin

CIR
70.9%
VRTX
86.2%

Operating Margin

CIR
5.8%
VRTX
39%

Net Margin

CIR
51.4%
VRTX
32.9%

FCF Margin

CIR
21.1%
VRTX
27.8%

ROE

CIR
20.8%
VRTX
22.5%

ROA

CIR
17.4%
VRTX
16.4%

ROIC

CIR
3.2%
VRTX
25.2%

ROCE

CIR
2.2%
VRTX
23%

Solvency Comparison

Circassia Group PLC
Equity Waterfall
Assets
Liabilities
Equity
What is Equity Waterfall?
Vertex Pharmaceuticals Inc
Equity Waterfall
Assets
Liabilities
Equity
What is Equity Waterfall?
No Stocks Selected

Compare company's equity waterfall with its competitors.

Select Stocks to Compare
Balance Sheet Comparison
No Stocks Selected

Compare company's balance sheet with its competitors.

Select Stocks to Compare

Stocks Performance

Stocks Performance
CIR, VRTX

Loading
CIR
VRTX
Add Stock
www.alphaspread.com
1Y 3Y 5Y 10Y 15Y 20Y
No Stocks Selected

Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.

Select Stock to Compare

Performance Gap
CIR, VRTX

Loading
CIR
VRTX
Difference
www.alphaspread.com
1Y 3Y 5Y 10Y 15Y 20Y

Performance By Year
CIR, VRTX

Loading
CIR
VRTX
Add Stock
No Stocks Selected

Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.

Select Stock to Compare
Not Sure Which Stock Wins?
Let AI Decide
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
Start AI Comparison
Compare CIR to other stocks
PNEXF
Pharnext SCA
ABBV
Abbvie Inc
AMGN
Amgen Inc
GILD
Gilead Sciences Inc
Custom
Choose any stock
Unlock Full Access to Alpha Spread
Create Free Account
ALPHA SPREAD
Follow us
Join more than 318,300+ value investors using Alpha Spread
Create Free Account
or see our plans & pricing

Company

About Us Careers Pricing Affiliate Program Terms of Service Privacy Policy

Help

What is Intrinsic Value? Help Center Contact Us

Tools

Stock Screener Intrinsic Value Calculator DCF Value Calculator Discount Rate Calculator

Stocks

Most Undervalued Stocks Wide Economic Moat Stocks High Profitability Stocks High Solvency Stocks Most Popular Stocks

© 2026 Alpha Spread Limited. All Rights Reserved.

www.alphaspread.com is not operated by a broker, a dealer, or a registered investment adviser. Under no circumstances does any information posted on www.alphaspread.com represent a recommendation to buy or sell a security. The information on this site, and in its related newsletters, is not intended to be, nor does it constitute, investment advice or recommendations. The information on this site is in no way guaranteed for completeness, accuracy or in any other way. In no event shall Alpha Spread Limited be liable to any member, guest or third party for any damages of any kind arising out of the use of any content or other material published or available on www.alphaspread.com, or relating to the use of, or inability to use, www.alphaspread.com or any content, including, without limitation, any investment losses, lost profits, lost opportunity, special, incidental, indirect, consequential or punitive damages. Past performance is a poor indicator of future performance.