Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Digg was one of the most popular websites of the 2000s. It brought ...

Once upon a time, the portal concept promised to give every user a personalized view. Finally, the promise of a web where the user was also the controller could be realized. That didn’t quite work out ...

Between figuring out last-minute gifts to travel plans and, dare I say, filing work reports, about half of Americans wind up letting the funds in their flexible spending accounts expire, effectively ...

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There are just three weeks left in the year and whether you’re sprinting or crawling to the holiday break, there’s one important thing to do before you turn on your out-of-office: your end-of-year ...

NASA's projections on when humanity might face existential threats. New York tourist stabbed while changing baby’s diaper in Macy’s restroom: Police Is photo of Donald Trump using a walker real? What ...

Secretary of State Marco Rubio called the Biden-era move to the sans serif typeface “wasteful,” casting the return to Times New Roman as part of a push to stamp out diversity efforts. By Michael ...

The U.S. Centers for Disease Control and Prevention has instructed staffers to end all monkey research, according to a report in Science. The decision will affect studies involving some 200 macaques; ...

President Donald Trump called on the Senate GOP on Thursday to use the “nuclear option” in the upper chamber to reopen the federal government. Trump urged Senate Majority Leader John Thune (R-S.D.) to ...

Oct. 31 (UPI) --President Donald Trump has urged Senate Republicans to "get rid of the filibuster," allowing them to pass legislation with a simple majority and end the government shutdown, which ...