Public Service Company of Oklahoma (PSO) has filed a rate review with the Oklahoma Corporation Commission that, if approved, would lead to the average residential customer seeing an increase of about ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

In the run up to Christmas, carols fill the air. Many have an astronomical twist, singing of the "Christmas Star" from the story of the nativity. Described in the Gospel of Matthew, the star guided ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

UPDATE: Power has been mostly restored in the wide area of Midtown Tulsa. Roughly 20 customers remain without power. PSO says a car hit a pole near 2800 S Lewis Avenue, and a substation in the area ...