A sense of complacency that pervaded options markets during the first quarter is returning, as stocks have resumed their march toward record highs following April’s short-lived selloff.

Billionaire investor Jim Simons, a mathematician who founded one of the most profitable trading firms of all time and pioneered the field of quantitative investing, has died at the age of 86.

Democrats and Republicans in the U.S. Senate floated a number of closely watched measures for inclusion in a key bill that authorizes the Federal Aviation Administration — but in the end, supporters of the measures were left disappointed.

U.S. regulators are calling on Congress to introduce a new industry-financed fund to support mortgage-loan servicers as they weather a drought in demand due to high mortgage rates.

Investors and others offer praise for billionaire investor Jim Simons, credited with building one of Wall Street’s most formidable money-making machines.

Employees are as eager to bring AI into the workplace as companies are, a new report from Microsoft says.