Top 3 Materials Stocks That Could Sink Your Portfolio This Month

As of Sept. 1, 2026, three stocks in the materials sector could be flashing a real warning to investors who value momentum as a key criteria in their trading decisions. 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 overbought when the RSI is above 70, according to Pro. Here’s the latest list of major overbought players in this sector. Nutrien Ltd (NYSE: NTR ) On Aug. 5, Nutrien posted mixed results for the second quarter. “In the first half of 2026, Nutrien delivered record potash sales volumes, strong growth in proprietary products margins and further enhanced the reliability and cost position of our nitrogen assets in a dy...