IG Group's new all-in-one app will absorb its main trading app "in the coming weeks," the company told FinanceMagnates.com this week. The app, to be known simply as IG, is meant to put trading, investing and crypto in one place. For now, the new app holds investing and crypto accounts. Spread betting and CFD trading still run in the separate trading app until the two merge. Chief Executive Breon Corcoran told analysts in July that "the biggest unlock this year is our unified proposition." He spo