In the latest trading session, Southern Co. (SO) closed at $89.44, marking a +1.07% move from the previous day. This change outpaced the S&P 500's 0.54% gain on the day. Elsewhere, the Dow saw an upswing of 0.72%, while the tech-heavy Nasdaq appreciated by 0.65%.The power company's stock has climbed by 1.7% in the past month, falling short of the Utilities sector's gain of 4.65% and the S&P 500's gain of 4.86%.Market participants will be closely following the financial results of Southern Co. in its upcomin ...