With consumers reluctant to venture out to a lab or doctor’s office, insurers are crunching the data in existing digital records.24
For years, the 10-year U.S. Treasury note has been every investor’s touchstone. Now some people are saying they can’t trust its signals the way they once did.70
Warren Buffett’s conglomerate said its second-quarter earnings surged 86%, as a rebound in the stock market offset a profit decline in the company’s operations and a large write-down for Precision Castparts.61
To one man, money was a plaything. To another, it was a possibility. Guess which one came out ahead in the end?404
Research shows there is less skill involved than many might believe.53
Twitter has had preliminary talks about a potential combination with TikTok, the popular video-sharing app that the Trump administration has declared a national-security threat due to its Chinese ownership, according to people familiar with the matter.46
Goldman Sachs restated its second-quarter earnings lower after reaching a $3.9 billion settlement with the government of Malaysia to resolve an investigation into its work for a corrupt investment fund.

