Is what you have been told by doctors and health information websites really true? That a high BMI leads to a shorter healthy ...

Cross-correlation is a measurement that tracks the movements over time of two variables relative to each other.

Bitcoin has jumped 36% since August 18, while the S&P 500 and gold stagnated. Is the previous correlation over, and what does it mean?

Forbes contributors publish independent expert analyses and insights. Korok Ray is a PhD economist/professor who researches/teaches Bitcoin. Strategy, formerly known as MicroStrategy, is the largest ...

The three-month rolling correlation between the S&P 500 (SP500) and a basket of its largest constituents has fallen to its lowest level in at least 15 years, according to Oppenheimer & Co. technical ...