Why the latest earnings matter for Minerals Technologies stock

Minerals Technologies (MTX) has come back into focus after releasing its Q4 and full year 2025 results, which combined a full year net loss with record outcomes in key operating segments and fresh guidance for 2026.

The share price reaction has been fairly constructive, with a 21.02% 90 day share price return and 10.06% year to date, even though the 1 year total shareholder return of 9.92% decline shows longer term performance has been more muted. This suggests recent momentum has picked up as investors weigh the talc reserve, dividend affirmation and 2026 guidance.

If the Minerals Technologies update has you rethinking where growth could come from next, it might be worth broadening your search to find fast growing stocks with high insider ownership.

With the shares up strongly over the past quarter, trading at US$67.30 and at a reported 30% discount to analyst targets and a 43% intrinsic discount, you have to ask: is this a fresh opportunity, or is expected growth already priced in?

Most Popular Narrative: 19.9% Undervalued

The most followed narrative on Minerals Technologies values the shares at $84, above the last close of $67.30, and ties that gap to a specific growth mix in newer, sustainability focused products.

Ongoing investments in capacity expansions for high-growth, sustainable products (e.g., sustainable aviation fuel purification, animal health solutions, fabric care, and pet litter in Asia) are positioned to benefit from global population growth, urbanization, and heightened sustainability demand, directly supporting revenue growth and above-average margin expansion.

Curious what has to happen in earnings for that $84 fair value to stack up? The narrative leans heavily on higher margin products and a sharp profitability shift. Want to see which revenue and margin assumptions sit underneath that story, and how they stack up against today’s loss making baseline? The full narrative lays out the numbers line by line.

Result: Fair Value of $84 (UNDERVALUED)

However, unresolved talc litigation and ongoing weakness in paper markets could quickly challenge the earnings and margin shift that this $84 story relies on.

Build Your Own Minerals Technologies Narrative

If you look at the numbers and reach a different conclusion, or simply prefer to test your own assumptions, you can build a custom narrative in just a few minutes by starting with Do it your way.

A good starting point is our analysis highlighting 4 key rewards investors are optimistic about regarding Minerals Technologies.

Looking for more investment ideas?

If Minerals Technologies is on your radar, do not stop there. Broaden your watchlist now so you are not late to the next opportunity.

• Spot fresh value ideas by scanning these 871 undervalued stocks based on cash flows that may be trading below what their cash flows imply.
• Tap into long term themes in technology by checking out these 24 AI penny stocks shaping how AI gets used across industries.
• Strengthen your income toolkit by reviewing these 13 dividend stocks with yields > 3% that already offer yields above 3%.

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.