Catherine Wood, chief executive officer of ARK Investment Management LLC, speaks during the Milken Institute Global Conference in Beverly Hills, California, on Monday, Oct. 18, 2021.

Innovation investor Cathie Wood on Monday rebutted Twitter and Square founder Jack Dorsey's theory on hyperinflation.

The founder and CEO of Ark Invest took to Twitter to expound upon her contrarian theory about deflation after Dorsey tweeted Friday evening that "Hyperinflation is going to change everything. It's happening." Wood estimates that her hypothesis will start to play out sometime after the holidays.