Costamare (CMRE) is back on investor radar after Q1 2026 results showed net income from continuing operations of US$81.9 million on revenues of US$211.1 million, along with continued spending on newbuild vessels.

Despite a 1-day share price return of 4.2% down at US$16.42 and softer near term moves, Costamare’s 1-year total shareholder return of about 105% and 3-year total shareholder return above 200% show momentum has been strong over time.

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With Q1 earnings under pressure but the stock still up strongly over 1 and 3 years, the key question now is whether Costamare is still trading at a discount or if the market is already pricing in future growth.

Most Popular Narrative: 22% Undervalued

With the most followed fair value sitting at $21 per share against a last close of $16.42, the current debate centers on how long today's earnings power can be sustained and what investors are really paying for those future cash flows.

The recent long-term charters for new containership orders and forward fixtures (with $310 million incremental contracted revenues and $2.5 billion total contracted revenues) may be leading the market to expect sustained high earnings and cash flow visibility, which could overstate future earnings if market conditions weaken.

Curious what kind of revenue path, margin profile, and future P/E multiple have to line up for that $21 figure to make sense over time? The most popular narrative sets out a specific earnings glide path and a richer valuation multiple that together need to hold if that implied upside is going to remain credible.

Result: Fair Value of $21 (UNDERVALUED)

However, shrinking annual revenue and net income growth, as well as any change in charter demand or regulation, could quickly challenge the 22% undervalued narrative.

Another View: Cash Flows Point To Less Upside

There is a twist when shifting from the analyst fair value to our DCF model. On a P/E basis the stock screens cheap, yet the SWS DCF model puts fair value at about $13.27 per share, which leaves the current $16.42 price looking overvalued rather than 22% undervalued. That kind of gap raises a simple question: which lens do you trust more for a cyclical shipowner like this?

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Costamare for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 49 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

With mixed signals on valuation and sentiment running both hot and cold, this is a good moment to look through the data yourself and decide quickly where you stand, then stress test your view against the 2 key rewards and 3 important warning signs

Looking for more investment ideas?

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• Scan for quality at a discount by checking companies that screen well on valuation using our 49 high quality undervalued stocks
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• Get ahead of the crowd by spotting lesser known opportunities using the screener containing 21 high quality undiscovered gems

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.