American Water Works is trading 4.38% higher at $138.89, with no confirmed September 24 company-specific catalyst directly explaining the pre-market gain. - It closed at $133.06 on September 23, 2026. - New Jersey American Waterβs recently approved rates are expected to add $68 million in annual revenue, but coverage does not explicitly link the approval to the move. - Broader markets are lower, so overall market direction does not explain the gain.