Discover the concept of mean reversion, a financial theory that states asset prices tend to revert to their long-term average ...

Forbes contributors publish independent expert analyses and insights. I write about incisive investing advice. Financial planning is all about managing risk, and using mean reversion is a brilliant ...

“A simple mean reversion model can provide effective signals for option strategies even when trading costs are included,” she says. In a study released on Monday, Commerzbank shows that prior to the ...