(Bloomberg) -- As big tech companies raise hundreds of billions of dollars to fund artificial intelligence investments, Wall Street banks are increasingly finding they have to trade more credit derivatives to keep doing business with the hyperscalers.Most Read from BloombergTrump’s 3,711 Trades Point to Multiple Stock-Market StrategiesBungie Plans Layoffs After Ending ‘Destiny 2’ DevelopmentTrump to Force Foreigners Seeking Green Cards to Go Home FirstUAE Joins Saudis, Qatar in Urging Trump Not