Top 3 oversold materials stocks—Nutrien, Alcoa, and Olin—offer buying opportunities this month.

Nutrien, Alcoa, and Olin are the top three oversold stocks in the materials sector with RSI values near or below 30, indicating potential undervaluation. Nutrien recently priced $1 billion in senior notes, while Alcoa plans to announce Q2 results on July 16. Olin is merging with Huntsman to form a $12.5 billion combined company. These developments and recent price drops suggest buying opportunities for investors this month.