Oversold

CSTL

Same as last week
Valuation50/ 100
Cash flow & growth46/ 100
Upside potential46/ 100
Risk potential47/ 100

CSTL's valuation appears fair, fundamentals are somewhat mixed and weaker than expected earnings are holding it back, though analyst coverage is limited.

Valuation

Valuation stays neutral because earnings are difficult to compare across periods. Business trends, outlook and financial risk still contribute to the overall score.

Cash flow & growth

Business trends are mixed. Over the past year: revenue +3.2%, operating margin -2.3 percentage points. Free cash flow is -0.1% of revenue. The business score is 46.2/100. Growth, margins and cash generation drive the score. Missing or older data receives less weight.

Favorable scenario

Weaker business results limit upside support. Price history provides the reference because earnings are difficult to compare.

The calculation starts with the stock’s typical weekly price movements, adjusted for business performance and outlook. Unusually large jumps have less influence. The result is 39.3% upside, or about $45.04.

This is a scenario based on our model, not a forecast or probability.

Downside scenario

Historical price swings are the main risk driver, even without a sharp profit decline.

The stock’s historical price swings drive this figure; the separate operating stress is 28.7%. Price history and operating stress provide the reference because comparable earnings do not support a future PE target. Operating stress reflects revenue, earnings, margins, outlook and relevant debt exposure. The larger stress gives 46.5% downside, or about $17.30, with a 15% minimum.

This is a scenario based on our model, not a forecast or probability.

CSTL vs Historical averages

MetricCurrentAverageRelative
PE30x85x65% lower
PE percentile2.95194% lower
EPS-$0.66-$1.10$0.44 higher
FCF-$489K-$7.9M+$7.4M
Loading historical comparisons…

CSTL’s earnings are above their historical averages, while its earnings multiple is lower.

CSTL Forward outlook

MetricOutlook
Forward valuation--
Forward earningsLoss widening
Forward revenueGrowth
Forward profitabilityStrongly contracting
Analyst coverageLimited
Estimate dispersionTight

CSTL’s outlook is mixed, with weaker expected earnings weighing on the picture.

CSTL PE Valuation

Loading pe valuation table…

This table applies CSTL's historical price-to-earnings (PE) landmarks to current earnings. The implied prices are valuation scenarios, not price forecasts or targets.

CSTL Earnings Per Share

Loading earnings per share…

This chart tracks CSTL's trailing twelve-month diluted earnings per share, calculated from four consecutive reported quarters to reduce seasonal noise.

CSTL Quarterly Revenue

Loading quarterly revenue…

This chart tracks CSTL's quarterly revenue over time and shows how sales are changing from year to year.

CSTL Free Cash Flow

Loading free cash flow…

This chart tracks CSTL's free cash flow over time, showing whether the business is consistently generating cash after operating costs and capital spending.

CSTL Total Shares

Loading shares over time…

This chart tracks changes in CSTL's diluted share count. A rising count can dilute existing owners, while a falling count often reflects share repurchases.

CSTL Net Leverage

Loading net leverage…

Quarterly Net Leverage uses the last 12 months of EBITDA. A falling multiple generally indicates less debt relative to earnings capacity. Negative values mean net cash; missing data or nonpositive LTM EBITDA are N/A. The table shows each period’s Net Leverage and status.

CSTL PE vs Healthcare Sector

Loading pe vs sector average…

This chart compares CSTL's price-to-earnings (PE) ratio with the Healthcare sector average. A discount or premium can reflect differences in expected growth, profitability, or risk.

CSTL Weekly Price

Loading weekly price…

This chart uses CSTL's weekly closing prices to show the longer-term trend. The lower panes show weekly RSI and Stochastic momentum.

CSTL Weekly Moving Averages

Loading weekly moving averages…

This chart compares CSTL's 8, 20, 50, 100, and 200-week moving averages from 2020 onward. Shorter averages react faster to price changes, while longer averages show the broader trend.

CSTL Yearly ROI

Loading yearly ROI…

Each line starts at 0% using the year’s first dependable weekly close and tracks the return through December, or through the latest available week for the current year.