Users can choose to have several buy or sell orders at the same time, and these can involve different financial assets.
However, it's crucial to be aware of certain rules related to what's known as 'day trading.'
Day trading involves making two transactions with the same security on the same day, including extended trading hours.
The order sequence is important: for it to be considered a day trade, a buy order must come before a sell order later in the day, while the opposite order does not qualify as a day trade.
More information on the ‘’day trade’’ can be found here