Sidecar Technologies Inc., the third-biggest U.S. car-hailing service, said it will end its ride and delivery operations as the company is squeezed out by better-known competitors.

Twitter Inc. has notified some users that their accounts may have been hacked by state-sponsored actors, as the company works to investigate the attack.

A customers credit score may matter more than a drunken-driving conviction for auto insurers setting premiums, Consumer Reports said, citing a review of price quotes in the U.S. from more than 700 firms.

Marsh & McLennan Cos., the largest insurance broker by market value, is seeking ways to cut tax obligations as rivals shift to Europe, where rates are lower.

Travelers Cos., the only property-casualty insurer in the Dow Jones Industrial Average, said second-quarter profit advanced 19 percent as natural-disaster costs dropped.

Jay Fishman said hes open to more deals, yet decided not to buy Chubb, which agreed to be purchased by Ace.

Jay Fishman said hes open to more deals, yet decided not to buy Chubb, which agreed to be purchased by Ace.

Lightning damage is the most striking in Texas, at least for the insurance industry.