September is a historically weak month for stocks, and 2026 is doing nothing to shake that reputation. But, as is always the case, there are several stocks that are positive for the month. In fact, some stocks have recently made all-time highs.
That raises a question all investors must consider. Are these stocks fully valued, fairly priced, or is there potential for higher gains? In 2026, several sectors have been outperforming the market, with catalysts suggesting they aren’t done yet.