Forbes contributors publish independent expert analyses and insights. Analyzing tech stocks through the prism of cultural change. The most important number for active managers in 2025 is 80. That’s ...

A handful of megacap growth stocks is responsible for the bulk of this year's rally in the S&P 500. Historically speaking, market breadth divergences have led to periods of poor performance on Wall ...

When computer scientists hang out at cocktail parties, they're apt to chat, among other things, about the single most important unsolved problem in computer science: the question, Does P = NP?

The fascinating aspect to the latest price move in gold is that it’s occurring with positive correlation to the S&P 500, as opposed to the negative correlation that gold had with equities for the last ...

The S&P 500 is more concentrated today than it has been at any point in history, which means poor performances from a few companies could sink the entire index. The Invesco S&P 500 Revenue ETF weights ...

When the Clay Mathematics Institute put individual $1-million prize bounties on seven unsolved mathematical problems, they may have undervalued one entry—by a lot. If mathematicians were to resolve, ...

It remains an open question when a commercial quantum computer will emerge that can outperform classical (non-quantum) machines in speed and energy efficiency while solving real-world combinatorial ...

Financial woes and other issues in state parties in crucial swing states such as Arizona and Michigan have caused deepening concern among top Republican officials. By Shane Goldmacher and Nick ...

As a data scientist, I’m constantly researching and examining the theoretical foundations of my field. One area that frequently pops up in the literature is how to select the best statistical model ...

The Federal Aviation Administration plans to place new maintenance requirements on airlines after learning that more components in Pratt & Whitney (P&W) PW1100G engines may be affected by a ...