The most oversold stocks in the materials sector presents an opportunity to buy into undervalued companies.



The RSI is a momentum indicator, which compares a stock’s strength on days when prices go up to its strength on days when prices go down. When compared to a stock’s price action, it can give traders a better sense of how a stock may perform in the short term. An asset is typically considered oversold when the RSI is below 30, according to Benzinga Pro.



Here's the latest list of major oversold players in this sector, having an RSI near or below 30.



<h3>Flexible Solutions International Inc (NYSE:FSI)</h3>



<ul>
<li>On Jan. 23, Flexible Solutions International reported fourth-quarter revenue of $9.10 million, up 3% year over year. Mr. Dan O’Brien, CEO, said, “The 2025 year was one of transition as our Panama factory was built and our Illinois factory was retooled for our new contracts. Agriculture was difficult all year in all geographies. This obscured the excellent forward progress in food grade products.” The company's stock fell around 13% over the past month and has a 52-week low of $3.46.</li>



<li>RSI Value: 29.9</li>



<li>FSI Price Action: Shares of Flexible Solutions fell 1.9% to close at $5.25 on Monday.</li>



<li>Edge Stock Ratings: 10.11 Momentum score with Value at 75.73.</li>
</ul>



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<h3>Stepan Co (NYSE:SCL)     </h3>



<ul>
<li>On Feb. 23, Stepan Company reported worse-than-expected fourth-quarter financial results. “2025 was a transformational year for Stepan as we divested two plant sites and completed preliminary work that has positioned us to further optimize our footprint and asset base in 2026.  Despite many challenges in 2025, we delivered growth in several of our core businesses, advanced several strategic initiatives and have an operational plan in place to accelerate profitable growth moving forward,” said Luis E. Rojo, President and Chief Executive Officer. The company's stock fell around 20% over the past five days and has a 52-week low of $41.82.</li>



<li>RSI Value: 22.3</li>



<li>SCL Price Action: Shares of Stepan fell 20.4% to close at $53.53 on Monday.</li>



<li>Benzinga Pro’s charting tool helped identify the trend in SCL stock. </li>
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<h3>SunCoke Energy Inc (NYSE:SXC)</h3>



<ul>
<li>On Feb. 17, SunCoke Energy reported mixed fourth-quarter financial results. “We are pleased with the SunCoke team’s execution on our operational plan, including our safety performance in 2025. SunCoke achieved an excellent annual Total Recordable Incident Rate (TRIR) of 0.55, excluding Phoenix Global. This represents best-in-class performance and I would like to thank the team for their dedication and commitment. We also made significant progress on our capital allocation goals, with the acquisition of Phoenix Global and the continuation of our quarterly dividend,” said Katherine Gates, President and CEO of SunCoke Energy, Inc. The company's stock fell around 25% over the past month and has a 52-week low of $5.88.</li>



<li>RSI Value: 21.3</li>



<li>SXC Price Action: Shares of SunCoke Energy fell 5.5% to close at $5.88 on Monday.</li>



<li>Benzinga Pro’s signals feature notified of a potential breakout in SXC shares. </li>
</ul>



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Learn more about BZ Edge Rankings—click to see scores for other stocks in the sector and see how they compare.



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The materials sector shows potential for investment with several oversold stocks. Flexible Solutions International (FSI) reported a 3% revenue increase but saw a 13% stock drop, with an RSI of 29.9. Stepan Co (SCL) faced disappointing results, leading to a 20% decline and an RSI of 22.3. SunCoke Energy (SXC) reported mixed results and a 25% stock drop, with an RSI of 21.3. These companies may offer buying opportunities for investors looking to capitalize on undervalued stocks.

Top 3 Materials Stocks Which Could Rescue Your Portfolio In February