Even if the trade happens in seconds, the legal transfer follows a different clock:
: As of 2024, most U.S. stocks follow a T+1 cycle , meaning the trade settles one business day after it occurs. If you sell on a Monday, the funds officially settle on Tuesday. how fast can you buy and sell a stock
: These prioritize speed and typically fill in milliseconds to seconds during regular market hours. Even if the trade happens in seconds, the
