Wall Street CEOs Jamie Dimon, Jane Fraser, and David Solomon.APBank CEOs have praised the pivotal efficiency changes promised by AI.Some have said AI will cut jobs, and others say it will create more employment opportunities.We looked at the public record to see what banking's top executives are saying about head count.Is AI coming for Wall Street's jobs? Not yet.Some 60% of the 240 financial services CEOs surveyed by EY said they think investin…