A multivariate extension of the exponentially weighted moving average (EWMA) control chart is presented, and guidelines given for designing this easy-to-implement multivariate procedure. A comparison ...

The fund's average credit rating is BBB, and it delivers a 10-year NAV return of 2.99% with a 0.5% management fee. See why PGX is a Hold.

A new report found that Florida dropped from second in 2024 to sixth in 2025.

Learn about the differences between the cost of capital and the discount rate as they relate to estimating a required return for business activity.

SONIA (Sterling Overnight Index Average) is the effective overnight interest rate for unsecured transactions in the British sterling market.

According to the deal’s terms, NorthWestern investors will receive 0.98 shares of Black Hills for each share they own, reflecting a 4% premium based on volume-weighted averages since merger ...

State Farm earned a NerdWallet 5-star rating for its generous coverage options, expansive discount offerings and above average customer satisfaction.