Without Logic this Movie is Watchable. No billionaires have All the Account in Single Account. He will Have Value in Shares of his Companies and since the Villain is Brilliant and Cheater he Would have More than 1 companies Which he Cheated from others, So Multiple Source of Income. Initially It is Shown he Multiplied Share Value of A Company 100 Times and then Also He Didn't Purchase Any Share that is Foolish.
Last Part He Closed Villians Company where there Are Many Share Holders who invested in this Companies with their Hard Earned Wealth. So like Villain Hero Also Make All The Share Holders into Road.