about my view. although jay powell did. how about ken in georgia >> caller: hi, thank you for your continued great insights. >> i sure try. i try to get as much right as i can. >> caller: several companies recently preannounced their earnings, and caught investors by surprise, and it was not pretty what could be the reasons for the preannouncing? >> well, a lot of it i think with the preannouncement we got for nvidia is because they misjudged their graphical user cards. they said they thought it was going to be a -- an inventory issue because of crip toid, but the gaming slowed down too there was some degradation in the data center. amd did not see that, but they have a much smaller business apple what can i say they say january is better which is unusual from december by the way, i think you're up 17 points if you had watched tim cook when he told us that apple was actually doing well? maybe the 17 points don't mean anything to you. i kind of like it.