UBS AG, Switzerland’s biggest bank, sought immunity from prosecution by Canadian regulators probing a potential conspiracy to rig the price of derivatives globally, three people with knowledge of the inquiry said.
Citigroup Inc.’s Singapore unit sued Hong Kong-based hedge fund manager Raghavendran Rajaraman, seeking to recoup $1.03 million in trading losses the bank says he incurred after gold fell from a record high in September.
Advanced Micro Devices Inc. was the Standard & Poor’s 500 Index’s best-performing stock in the past month after winning orders in video-game consoles. To keep that streak going, AMD must prove it’s got more going than games.
ARM Holdings Ltd.-based processors will be in about 23 percent of all notebook computers shipped in 2015, an indication that Intel Corp.’s dominance of the semiconductor market may ebb, researchers at IHS Inc. said.