.
The markets going south is a self-fulfilling prophecy. They will rebound. Meanwhile the zillionaires will by lots of cheap shares and profit immensely.
Trump will purchase millions of British pounds while they have de-valued and sell them off when they go back up.
Yes trades can be suspended by the trade agency. The US stock market has a trigger to stop trading at a 10% drop.
Other countries have their own thresholds.
I guess he wants to be a trillionaire? Thank you for your answer Ele! :)