Why do arbitrage opportunities seldom exist?

What is the purpose of sliding the stop loss upwards?

By doing which of the following would a day trader be leveraging capital?

What type of order will a short seller subsequently place in order to limit their potential losses?

What does a limit order do?

What can affect the amount of margin required, apart from minimum requirements?

What is the idea behind fundamental analysis?

What is 'news trading?'

Why are traders sufficiently secure in leveraging their capital?

What is day trading?

What is the usual way traders will leverage their trading capital?