World

Instacart shares deliver in IPO revival

Wall Street is shopping the Instacart IPO, driving shares higher on the first day of trading — a positive sign for thawing capital markets, which also got a boost from Arm's debut last week.

Oil spikes above $91 on supply concerns

The price of WTI and Brent crude oil continues to rise as Wall Street traders eye a deeper supply deficit in the fourth quarter after Saudi Arabia and Russia extended supply cuts.

Planet Fitness ousts CEO, shares slide

Planet Fitness said on Friday it is replacing chief executive Chris Rondeau replacing him with board member and former New Hampshire Gov. Craig Benson.