What is meant by Pattern Day Trader (PDT)?
A Pattern Day Trader is someone who has an IBKR Lite or Pro margin account and who affects 4 or more "day trades" within a 5 business day period. Pattern Day Traders must maintain at least USD 25,000 in their margin account. If your margin account is under USD 25,000 then you are limited to 3 "day trades" in a rolling 5 business day period, but if you use all 3 "day trades" then your account is flagged as a…