Insider finance: JPMorgan's tech overhaul plans

US stock markets hit new all-time highs this week, but were set to fall on Wall Street on Friday
Shannon Stapleton/ReutersGood morning and welcome to Insider Finance. I'm Dan DeFrancesco, and here's what's on the agenda today:Inside the super-secretive world of investment consultants, the powerful group that advises the biggest asset managers.JPMorgan Chase is hiring engineers to overhaul its massive deposit system. Blackstone's Jon Gray prepares for higher inflation. If you're not yet a subscr