The Sharpe ratio offers a quiet clue about whether a mutual fund’s returns are truly earned or simply riding on risk.

Explore why PPA ETF stands out in U.S. Aerospace & Defense investing, offering strong risk-adjusted returns and long-term ...

Market-adjusted credit metrics and sector comparisons support a preference for PMT's baby bonds over other instruments. Click ...

Implied volatility (IV) is a market's forecast that is often used to help traders determine the correct trading strategies ...

Dolphin study links strong male friendships to slower biological aging. Research tracked 38 dolphins using DNA to measure ...

The interface between a human being and a volatile market is not a spreadsheet. It is a story. It is 10:30 am on a Tuesday in ...

Learn more about eLife assessments Blood flow to the brain is a sensitive marker of neuronal activity as well as of a number of diseases, including stroke, tumours and neurodegenerative conditions.

High HbA1c variability is independently associated with poorer neurocognitive outcomes in children with type 1 diabetes.

Association of paleopalynological data from the Nanxiong Basin, south China, and late Paleocene niche expansion in endemic Asian fossil mammals.

The number of published studies using the Delphi method has increased considerably in recent years. The Delphi method is now used extensively to develop guidelines, methodological standards, and ...

Discover what downside risk means for economies and stock prices. Learn essential strategies to protect against these ...