M&A

June 14, 2023 8:12 pm ET

UnitedHealth tumbles after the health insurer says seniors have been catching up on procedures they delayed during the pandemic, leading to higher costs, Advanced Micro Devices launches a new AI chip to challenge Nvidia's dominance in the space, and Tesla edges lower after rising for a record 13 consecutive sessions.

2 min

June 12, 2023 1:21 pm ET

The gene sequencing company has been in a battle with regulators over its $7 billion deal for cancer test maker Grail.

3 min