He began Tuesday by opening the Nasdaq Stock Exchange in New York, and then awaited a press conference and photography at the Empire State Building.

Then the Swede rounded off a supposedly dizzying day by making the first ceremonial throw at the classic Yankee Stadium before the match between the New York Yankees and Los Angeles Angels in the American baseball league, MLB.

- I have barely had time to breathe even since I finished.

It has been completely crazy, Ericsson told Expressen on Tuesday.

This weekend, however, it's back to everyday life for Marcus Ericsson, when the Indycar season continues with races in Detroit.