Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

S&P 500 concentration risk is surging—the top 10 now make up 41%. See a quant-optimized 15-stock barbell from Strong Buy picks for better diversification.

Can a search-first AI beat the world's best reasoning model? I pitted Perplexity against Claude across 7 real-world ...

For more than two millennia, mathematicians have produced a growing heap of pi equations in their ongoing search for methods to calculate pi faster and faster. The pile of equatio ...

Is it possible to prevent an heir from spending their inheritance on things to which we are diametrically opposed? I would hate for our money to end up in the hands of organizations that oppose ...

Pick five numbers from 1 to 69 Pick a Powerball number from 1 to 26 Add the optional Power Play option Add the optional Double Play Drawings at 11 p.m. ET Mondays, Wednesdays and Saturdays The ...

Eight players in New Jersey won $10,000 or more last week playing Powerball, Mega Millions and New Jersey Lottery games. *Based on iOS download data collected by Sensor Tower. Jackpocket is the ...