Market cheers Nvidia results as it insists AI is not in bubble but investors will want to see real AI productivity gains to keep momentum; Patience at current valuations runs thin.

The crypto seas just got choppier. Bitcoin plunged to around $94,000, marking its largest drop since May as investors fled ...

US govt spools back up as data releases this week to fill in some gaps around macro economic picture; Berkshire disclosed new position in Alphabet.