How many times a day can you trade in the same stock? Is there any restrictions on intraday trading multiple times in the same stock?
There are no restrictions on the number of times you can intraday trade a particular stock ( if they are allowed for intraday trading ), as long as you have available funds in your account.
Restrictions apply with regard to the placing orders and cancelling them before them getting executed (spoofing the bid ask orderbook)
There is no such restriction. You can trade in single stock multiple times through the day.
You can trade a stock as many times as you want. It is up to your strategy and risk appetite.
It depends on how much you want to earn daily. Just make sure that you are careful with your judgments and decisions because they can lead to losses as well.